Finite Group Databasebeta

← C2×C109×#2555 #42152816

Subgroups — C2×C109×#2555 #42152816

Order 27904.

4110 conjugacy classes of subgroups.

The subgroup lattice has 572 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#124×C109C212yesmaximal, complemented
2C22×#121×C109C212yesmaximal, complemented
3C109×#2555C2116yesmaximal, direct product factor
4C2×#395×C109C211yesmaximal, characteristic, complemented
5C2×#394×C109C211yesmaximal, characteristic, complemented
6C2×#392×C109C212yesmaximal, complemented
7C2×#390×C109C211yesmaximal, characteristic, complemented
8C2×#388×C109C212yesmaximal, complemented
9C2×#386×C109C212yesmaximal, complemented
10C2×C4×C22⋊C4×C109C212yesmaximal, complemented
11C23×Q8×C109C2211yescharacteristic
12C23×D4×C109C2212yes—
13C23×D4×C109C2212yes—
14C23×D4×C109C2211yescharacteristic
15C23×D4×C109C2211yescharacteristic
16C24×C4×C109C2212yes—
17C2×#124×C109—216no—
18C2×#124×C109C22116yescomplemented
19C2×#121×C109—216no—
20C2×#121×C109C22116yescomplemented
21C22×C4⋊C4×C109C2212yes—
22C22×C4⋊C4×C109C2211yescharacteristic
23C22×C22⋊C4×C109C2212yes—
24C22×C22⋊C4×C109C2212yes—
25C22×C22⋊C4×C109C2212yes—
26C22×C22⋊C4×C109C2212yes—
27C22×C22⋊C4×C109C2212yes—
28C22×C22⋊C4×C109C2212yes—
29C22×C22⋊C4×C109C2212yes—
30C22×C42×C109C2212yes—
31C22×C42×C109C2211yescharacteristic
32#395×C109C2218yescomplemented
33#394×C109C2218yescomplemented
34#392×C109C22116yescomplemented
35#390×C109C2218yescomplemented
36#388×C109C22116yescomplemented
37#386×C109C22116yescomplemented
38C4×C22⋊C4×C109C22116yescomplemented
39C2×#95×C109C2212yes—
40C2×#95×C109C2212yes—
41C2×#95×C109C2211yescharacteristic
42C2×#95×C109C2211yescharacteristic
43C25×C109C2312yes—
44C25×C109C2312yes—
45C22×Q8×C109—28no—
46C22×Q8×C109—42no—
47C22×Q8×C109C2314yes—
48C22×D4×C109—28no—
49C22×D4×C109—28no—
50C22×D4×C109—28no—
51C22×D4×C109—28no—
52C22×D4×C109—24no—
53C22×D4×C109—28no—
54C22×D4×C109—42no—
55C22×D4×C109—42no—
56C22×D4×C109—44no—
57C22×D4×C109—44no—
58C22×D4×C109—42no—
59C22×D4×C109C2314yes—
60C22×D4×C109C2318yes—
61C22×D4×C109C2318yes—
62C22×D4×C109C2314yes—
63C23×C4×C109—28no—
64C23×C4×C109—28no—
65C23×C4×C109—44no—
66C23×C4×C109C2312yes—
67C23×C4×C109C2311yescharacteristic
68C23×C4×C109C2311yescharacteristic
69C23×C4×C109C2318yes—
70C23×C4×C109C2312yes—
71C23×C4×C109C2312yes—
72C23×C4×C109C2311yescharacteristic
73C23×C4×C109C2312yes—
74#124×C109—264no—
75#121×C109—264no—
76C2×C4⋊C4×C109—28no—
77C2×C4⋊C4×C109—42no—
78C2×C4⋊C4×C109C2318yes—
79C2×C4⋊C4×C109C2314yes—
80C2×C22⋊C4×C109—28no—
81C2×C22⋊C4×C109—28no—
82C2×C22⋊C4×C109—28no—
83C2×C22⋊C4×C109—28no—
84C2×C22⋊C4×C109—28no—
85C2×C22⋊C4×C109—28no—
86C2×C22⋊C4×C109D4116yescomplemented
87C2×C22⋊C4×C109C2318yes—
88C2×C22⋊C4×C109C2318yes—
89C2×C22⋊C4×C109C2318yes—
90C2×C22⋊C4×C109C2318yes—
91C2×C22⋊C4×C109C2318yes—
92C2×C22⋊C4×C109C2318yes—
93C2×C22⋊C4×C109C2318yes—
94C2×C42×C109—28no—
95C2×C42×C109—42no—
96C2×C42×C109C2318yes—
97C2×C42×C109C2314yes—
98#95×C109C2318yes—
99#95×C109C2318yes—
100#95×C109C2314yes—
101#95×C109C2314yes—
102C24×C109—24no—
103C24×C109—24no—
104C24×C109—24no—
105C24×C109—24no—
106C24×C109—24no—
107C24×C109—24no—
108C24×C109—24no—
109C24×C109—24no—
110C24×C109—24no—
111C24×C109—24no—
112C24×C109—24no—
113C24×C109—24no—
114C24×C109—24no—
115C24×C109C2×D418yes—
116C24×C109C2414yes—
117C24×C109C2414yes—
118C24×C109C2411yescharacteristic
119C2×Q8×C109—216no—
120C2×Q8×C109—44no—
121C2×Q8×C109—416no—
122C2×D4×C109—216no—
123C2×D4×C109—216no—
124C2×D4×C109—216no—
125C2×D4×C109—216no—
126C2×D4×C109—28no—
127C2×D4×C109—216no—
128C2×D4×C109—44no—
129C2×D4×C109—44no—
130C2×D4×C109—48no—
131C2×D4×C109—48no—
132C2×D4×C109—44no—
133C2×D4×C109—432no—
134C2×D4×C109—432no—
135C2×D4×C109—416no—
136C2×D4×C109—416no—
137C22×C4×C109—24no—
138C22×C4×C109—24no—
139C22×C4×C109—24no—
140C22×C4×C109—24no—
141C22×C4×C109—22no—
142C22×C4×C109—22no—
143C22×C4×C109—24no—
144C22×C4×C109—24no—
145C22×C4×C109—24no—
146C22×C4×C109—24no—
147C22×C4×C109—24no—
148C22×C4×C109—24no—
149C22×C4×C109—24no—
150C22×C4×C109—22no—
151C22×C4×C109—22no—
152C22×C4×C109—216no—
153C22×C4×C109—216no—
154C22×C4×C109—48no—
155C22×C4×C109—432no—
156C22×C4×C109C2×D418yes—
157C22×C4×C109C2×D418yes—
158C22×C4×C109#4114yes—
159C22×C4×C109#4118yes—
160C22×C4×C109C2414yes—
161C22×C4×C109C2412yes—
162C22×C4×C109C2412yes—
163C22×C4×C109C2414yes—
164C22×C4×C109C2414yes—
165C22×C4×C109C2414yes—
166C22×C4×C109C2412yes—
167C4⋊C4×C109—216no—
168C4⋊C4×C109—44no—
169C22⋊C4×C109—216no—
170C22⋊C4×C109—216no—
171C22⋊C4×C109—216no—
172C22⋊C4×C109—216no—
173C22⋊C4×C109—216no—
174C22⋊C4×C109—216no—
175C22⋊C4×C109C2×D4132yescomplemented
176C42×C109—216no—
177C42×C109—44no—
178C23×C109—216no—
179C23×C109—216no—
180C23×C109—216no—
181C23×C109—24no—
182C23×C109—24no—
183C23×C109—24no—
184C23×C109—24no—
185C23×C109—24no—
186C23×C109—24no—
187C23×C109—24no—
188C23×C109—24no—
189C23×C109—24no—
190C23×C109—24no—
191C23×C109—24no—
192C23×C109—24no—
193C23×C109—24no—
194C23×C109—48no—
195C23×C109—48no—
196C23×C109—48no—
197C23×C109—48no—
198C23×C109—48no—
199C23×C109—48no—
200C23×C109—48no—
201C23×C109—48no—
202C23×C109—48no—
203C23×C109—48no—
204C23×C109—48no—
205C23×C109C22×D418yes—
206C23×C109C22×D414yes—
207C23×C109C2×#4112yes—
208C23×C109C2×#4114yes—
209C23×C109H(5,𝔽2)12yes—
210C23×C109H(5,𝔽2)12yes—
211C23×C109C2511yescharacteristic
212Q8×C109—416no—
213D4×C109—432no—
214D4×C109—432no—
215D4×C109—416no—
216D4×C109—416no—
217C2×C4×C109—28no—
218C2×C4×C109—216no—
219C2×C4×C109—216no—
220C2×C4×C109—216no—
221C2×C4×C109—24no—
222C2×C4×C109—24no—
223C2×C4×C109—24no—
224C2×C4×C109—24no—
225C2×C4×C109—22no—
226C2×C4×C109—22no—
227C2×C4×C109—24no—
228C2×C4×C109—24no—
229C2×C4×C109—24no—
230C2×C4×C109—24no—
231C2×C4×C109—24no—
232C2×C4×C109—24no—
233C2×C4×C109—24no—
234C2×C4×C109—22no—
235C2×C4×C109—22no—
236C2×C4×C109—432no—
237C2×C4×C109—48no—
238C2×C4×C109—44no—
239C2×C4×C109—44no—
240C2×C4×C109C22×D418yes—
241C2×C4×C109C22×D418yes—
242C2×C4×C109C2×#4114yes—
243C2×C4×C109C2×#4118yes—
244C22×C109—28no—
245C22×C109—28no—
246C22×C109—28no—
247C22×C109—44no—
248C22×C109—44no—
249C22×C109—44no—
250C22×C109—44no—
251C22×C109—432no—
252C22×C109—44no—
253C22×C109—44no—
254C22×C109—44no—
255C22×C109—44no—
256C22×C109—44no—
257C22×C109—44no—
258C22×C109—44no—
259C22×C109—816no—
260C22×C109#53218yes—
261C22×C109#53814yes—
262C22×C109D4214yes—
263C22×C109#54618yes—
264C22×C109#55514yes—
265C22×C109C23×D412yes—
266C22×C109C22×#4111yescharacteristic
267C22×C109C22×#4112yes—
268C22×C109C2×H(5,𝔽2)11yescharacteristic
269C22×C109C2×H(5,𝔽2)11yescharacteristic
270C4×C109—24no—
271C4×C109—28no—
272C4×C109—28no—
273C4×C109—28no—
274C4×C109—44no—
275C4×C109—42no—
276C4×C109—42no—
277C2×#2555C10911yesmaximal, characteristic, direct product factor, Sylow
278C2×C109—48no—
279C2×C109—84no—
280C2×C109#255518yesdirect product factor
281C2×C109C2×#53212yes—
282C2×C109C2×#53811yescharacteristic
283C2×C109C2×D4211yescharacteristic
284C2×C109C2×#54612yes—
285C2×C109C2×#55511yescharacteristic
286C22×#124C2×C10912yescomplemented
287C22×#121C2×C10912yescomplemented
288#2555C2×C109116yesdirect product factor
289C2×#395C2×C10911yescharacteristic, complemented
290C2×#394C2×C10911yescharacteristic, complemented
291C2×#392C2×C10912yescomplemented
292C2×#390C2×C10911yescharacteristic, complemented
293C2×#388C2×C10912yescomplemented
294C2×#386C2×C10912yescomplemented
295C2×C4×C22⋊C4C2×C10912yescomplemented
296C109C2×#255511yescharacteristic, direct product factor, Sylow
297C23×Q8C22×C10911yescharacteristic
298C23×D4C22×C10912yes—
299C23×D4C22×C10912yes—
300C23×D4C22×C10911yescharacteristic
301C23×D4C22×C10911yescharacteristic
302C24×C4C22×C10912yes—
303C2×#124—216no—
304C2×#124C22×C109116yescomplemented
305C2×#121—216no—
306C2×#121C22×C109116yescomplemented
307C22×C4⋊C4C22×C10912yes—
308C22×C4⋊C4C22×C10911yescharacteristic
309C22×C22⋊C4C22×C10912yes—
310C22×C22⋊C4C22×C10912yes—
311C22×C22⋊C4C22×C10912yes—
312C22×C22⋊C4C22×C10912yes—
313C22×C22⋊C4C22×C10912yes—
314C22×C22⋊C4C22×C10912yes—
315C22×C22⋊C4C22×C10912yes—
316C22×C42C22×C10912yes—
317C22×C42C22×C10911yescharacteristic
318#395C22×C10918yescomplemented
319#394C22×C10918yescomplemented
320#392C22×C109116yescomplemented
321#390C22×C10918yescomplemented
322#388C22×C109116yescomplemented
323#386C22×C109116yescomplemented
324C4×C22⋊C4C22×C109116yescomplemented
325C2×#95C22×C10912yes—
326C2×#95C22×C10911yescharacteristic
327C2×#95C22×C10911yescharacteristic
328C2×#95C22×C10912yes—
329C25C23×C10912yes—
330C25C23×C10912yes—
331C22×Q8—28no—
332C22×Q8—42no—
333C22×Q8C23×C10914yes—
334C22×D4—28no—
335C22×D4—28no—
336C22×D4—28no—
337C22×D4—28no—
338C22×D4—24no—
339C22×D4—28no—
340C22×D4—42no—
341C22×D4—42no—
342C22×D4—44no—
343C22×D4—44no—
344C22×D4—42no—
345C22×D4C23×C10914yes—
346C22×D4C23×C10918yes—
347C22×D4C23×C10918yes—
348C22×D4C23×C10914yes—
349C23×C4—28no—
350C23×C4—28no—
351C23×C4—44no—
352C23×C4C23×C10911yescharacteristic
353C23×C4C23×C10912yes—
354C23×C4C23×C10911yescharacteristic
355C23×C4C23×C10918yes—
356C23×C4C23×C10912yes—
357C23×C4C23×C10912yes—
358C23×C4C23×C10911yescharacteristic
359C23×C4C23×C10912yes—
360#124—264no—
361#121—264no—
362C2×C4⋊C4—28no—
363C2×C4⋊C4—42no—
364C2×C4⋊C4C23×C10918yes—
365C2×C4⋊C4C23×C10914yes—
366C2×C22⋊C4—28no—
367C2×C22⋊C4—28no—
368C2×C22⋊C4—28no—
369C2×C22⋊C4—28no—
370C2×C22⋊C4—28no—
371C2×C22⋊C4—28no—
372C2×C22⋊C4D4×C109116yescomplemented
373C2×C22⋊C4C23×C10918yes—
374C2×C22⋊C4C23×C10918yes—
375C2×C22⋊C4C23×C10918yes—
376C2×C22⋊C4C23×C10918yes—
377C2×C22⋊C4C23×C10918yes—
378C2×C22⋊C4C23×C10918yes—
379C2×C22⋊C4C23×C10918yes—
380C2×C42—28no—
381C2×C42—42no—
382C2×C42C23×C10918yes—
383C2×C42C23×C10914yes—
384#95C23×C10918yes—
385#95C23×C10918yes—
386#95C23×C10914yes—
387#95C23×C10914yes—
388C24—24no—
389C24—24no—
390C24—24no—
391C24—24no—
392C24—24no—
393C24—24no—
394C24—24no—
395C24—24no—
396C24—24no—
397C24—24no—
398C24—24no—
399C24—24no—
400C24—24no—
401C24C2×D4×C10918yes—
402C24C24×C10914yes—
403C24C24×C10914yes—
404C24C24×C10911yescharacteristic
405C2×Q8—216no—
406C2×Q8—44no—
407C2×Q8—416no—
408C2×D4—216no—
409C2×D4—216no—
410C2×D4—216no—
411C2×D4—216no—
412C2×D4—28no—
413C2×D4—216no—
414C2×D4—44no—
415C2×D4—44no—
416C2×D4—48no—
417C2×D4—48no—
418C2×D4—44no—
419C2×D4—432no—
420C2×D4—432no—
421C2×D4—416no—
422C2×D4—416no—
423C22×C4—24no—
424C22×C4—24no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—24no—
430C22×C4—24no—
431C22×C4—24no—
432C22×C4—24no—
433C22×C4—24no—
434C22×C4—24no—
435C22×C4—24no—
436C22×C4—22no—
437C22×C4—22no—
438C22×C4—216no—
439C22×C4—216no—
440C22×C4—48no—
441C22×C4—432no—
442C22×C4C2×D4×C10918yes—
443C22×C4C2×D4×C10918yes—
444C22×C4#41×C10914yes—
445C22×C4#41×C10918yes—
446C22×C4C24×C10914yes—
447C22×C4C24×C10912yes—
448C22×C4C24×C10912yes—
449C22×C4C24×C10914yes—
450C22×C4C24×C10914yes—
451C22×C4C24×C10914yes—
452C22×C4C24×C10912yes—
453C4⋊C4—216no—
454C4⋊C4—44no—
455C22⋊C4—216no—
456C22⋊C4—216no—
457C22⋊C4—216no—
458C22⋊C4—216no—
459C22⋊C4—216no—
460C22⋊C4—216no—
461C22⋊C4C2×D4×C109132yescomplemented
462C42—216no—
463C42—44no—
464C23—216no—
465C23—216no—
466C23—216no—
467C23—24no—
468C23—24no—
469C23—24no—
470C23—24no—
471C23—24no—
472C23—24no—
473C23—24no—
474C23—24no—
475C23—24no—
476C23—24no—
477C23—24no—
478C23—24no—
479C23—24no—
480C23—48no—
481C23—48no—
482C23—48no—
483C23—48no—
484C23—48no—
485C23—48no—
486C23—48no—
487C23—48no—
488C23—48no—
489C23—48no—
490C23—48no—
491C23C22×D4×C10918yes—
492C23C22×D4×C10914yes—
493C23C2×#41×C10912yes—
494C23C2×#41×C10914yes—
495C23H(5,𝔽2)×C10912yes—
496C23H(5,𝔽2)×C10912yes—
497C23C25×C10911yescharacteristic
498Q8—416no—
499D4—432no—
500D4—432no—
501D4—416no—
502D4—416no—
503C2×C4—28no—
504C2×C4—216no—
505C2×C4—216no—
506C2×C4—216no—
507C2×C4—24no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—24no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—24no—
514C2×C4—24no—
515C2×C4—24no—
516C2×C4—24no—
517C2×C4—24no—
518C2×C4—24no—
519C2×C4—24no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—432no—
523C2×C4—48no—
524C2×C4—44no—
525C2×C4—44no—
526C2×C4C22×D4×C10918yes—
527C2×C4C22×D4×C10918yes—
528C2×C4C2×#41×C10914yes—
529C2×C4C2×#41×C10918yes—
530C22—28no—
531C22—28no—
532C22—28no—
533C22—44no—
534C22—44no—
535C22—44no—
536C22—432no—
537C22—44no—
538C22—44no—
539C22—44no—
540C22—44no—
541C22—44no—
542C22—44no—
543C22—44no—
544C22—44no—
545C22—816no—
546C22#532×C10918yes—
547C22#538×C10914yes—
548C22D42×C10914yes—
549C22#546×C10918yes—
550C22#555×C10914yes—
551C22C23×D4×C10912yes—
552C22C22×#41×C10911yescharacteristic
553C22C22×#41×C10912yes—
554C22C2×H(5,𝔽2)×C10911yescharacteristic
555C22C2×H(5,𝔽2)×C10911yescharacteristic
556C4—24no—
557C4—28no—
558C4—28no—
559C4—28no—
560C4—42no—
561C4—42no—
562C4—44no—
563C2—48no—
564C2—84no—
565C2C109×#255518yesdirect product factor
566C2C2×#532×C10912yes—
567C2C2×#538×C10911yescharacteristic
568C2C2×D42×C10911yescharacteristic
569C2C2×#546×C10912yes—
570C2C2×#555×C10911yescharacteristic
subgroupG/H
center, socleC24×C109C24
commutator, Frattini, cosocleC23C25×C109
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C109 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#124×C109C2semidirect
2. C22×#121×C109C2semidirect
3. C109×#2555C2direct (N × H)
4. C2×#395×C109C2semidirect
5. C2×#394×C109C2semidirect
6. C2×#392×C109C2semidirect
7. C2×#390×C109C2semidirect
8. C2×#388×C109C2semidirect
9. C2×#386×C109C2semidirect
10. C2×C4×C22⋊C4×C109C2semidirect
18. C2×#124×C109C22semidirect
20. C2×#121×C109C22semidirect
32. #395×C109C22semidirect
33. #394×C109C22semidirect
34. #392×C109C22semidirect
35. #390×C109C22semidirect
36. #388×C109C22semidirect
37. #386×C109C22semidirect
38. C4×C22⋊C4×C109C22semidirect
86. C2×C22⋊C4×C109D4semidirect
175. C22⋊C4×C109C2×D4semidirect
277. C2×#2555C109direct (N × H)
280. C2×C109#2555direct (N × H)
286. C22×#124C2×C109semidirect
287. C22×#121C2×C109semidirect
288. #2555C2×C109direct (N × H)
289. C2×#395C2×C109semidirect
290. C2×#394C2×C109semidirect
291. C2×#392C2×C109semidirect
292. C2×#390C2×C109semidirect
293. C2×#388C2×C109semidirect
294. C2×#386C2×C109semidirect
295. C2×C4×C22⋊C4C2×C109semidirect
296. C109C2×#2555direct (N × H)
304. C2×#124C22×C109semidirect
306. C2×#121C22×C109semidirect
318. #395C22×C109semidirect
319. #394C22×C109semidirect
320. #392C22×C109semidirect
321. #390C22×C109semidirect
322. #388C22×C109semidirect
323. #386C22×C109semidirect
324. C4×C22⋊C4C22×C109semidirect
372. C2×C22⋊C4D4×C109semidirect
461. C22⋊C4C2×D4×C109semidirect
565. C2C109×#2555direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#124×C1092
C22×#121×C1092
C109×#25552
C2×#395×C1092
C2×#394×C1092
C2×#392×C1092
C2×#390×C1092
C2×#388×C1092
C2×#386×C1092
C2×C4×C22⋊C4×C1092
C2×#2555109