Finite Group Databasebeta

← C2×#26022924 #36713159

Subgroups — C2×#26022924 #36713159

Order 22784.

3718 conjugacy classes of subgroups.

The subgroup lattice has 580 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic89C211yesmaximal, characteristic
2C23×C4⋊Dic89C211yesmaximal, characteristic, complemented
3#26022924C2116yesmaximal, direct product factor
4C2×#19151497C212yesmaximal, complemented
5C2×#19151491C212yesmaximal, complemented
6C2×#19151484C212yesmaximal, complemented
7C2×#19151478C211yesmaximal, characteristic
8C2×#19151473C211yesmaximal, characteristic, complemented
9C2×#19151473C212yesmaximal, complemented
10C2×#19151461C211yesmaximal, characteristic, complemented
11C2×C22⋊C4×Dic89C211yesmaximal, characteristic, complemented
12C22×#123×C89C211yesmaximal, characteristic
13C24×Dic89C2211yescharacteristic
14C24×Dic89C2211yescharacteristic
15C24×Dic89C2211yescharacteristic
16C2×D4×Dic89—28no—
17C2×D4×Dic89C2218yes—
18C22×C4⋊Dic89—28no—
19C22×C4⋊Dic89C2212yes—
20C22×C4⋊Dic89C2212yes—
21C22×C4⋊Dic89C2211yescharacteristic
22C22×C4⋊Dic89C2212yes—
23C22×C4⋊Dic89C2218yescomplemented
24C22×C22⋊Dic89C2211yescharacteristic
25C22×C22⋊Dic89C2211yescharacteristic
26C22×C22⋊Dic89C2211yescharacteristic
27C22×C22⋊Dic89C2212yes—
28C22×C4×Dic89C2211yescharacteristic
29C22×C4×Dic89C2212yes—
30#19151497C22116yescomplemented
31#19151491C22116yescomplemented
32#19151484C22116yescomplemented
33#19151478C2218yes—
34#19151473C22116yescomplemented
35#19151473C2218yescomplemented
36#19151461C2218yescomplemented
37C22⋊C4×Dic89C2218yescomplemented
38C2×#15667919C2212yes—
39C2×#15667919C2212yes—
40C2×#15667919C2212yes—
41C2×#15667919C2212yes—
42C2×#15667919C2212yes—
43C23×D4×C89C2211yescharacteristic
44C24×C4×C89C2211yescharacteristic
45C2×#123×C89C4116yescomplemented
46C2×#123×C89C2218yes—
47C22×C4⋊C4×C89C2212yes—
48C22×C22⋊C4×C89C2212yes—
49C22×C22⋊C4×C89C2211yescharacteristic
50C23×Dic89—24no—
51C23×Dic89—24no—
52C23×Dic89—44no—
53C23×Dic89—44no—
54C23×Dic89—44no—
55C23×Dic89D418yes—
56C23×Dic89C2311yescharacteristic
57C23×Dic89C2312yes—
58C23×Dic89C2311yescharacteristic
59C23×Dic89C2312yes—
60C23×Dic89C2311yescharacteristic
61C23×Dic89C2311yescharacteristic
62C23×Dic89C2314yes—
63C23×Dic89C2314yes—
64C23×Dic89C2314yes—
65D4×Dic89—232no—
66C2×C4⋊Dic89—28no—
67C2×C4⋊Dic89—28no—
68C2×C4⋊Dic89—232no—
69C2×C4⋊Dic89—24no—
70C2×C4⋊Dic89—44no—
71C2×C4⋊Dic89C2318yes—
72C2×C4⋊Dic89C2318yes—
73C2×C4⋊Dic89C2314yes—
74C2×C4⋊Dic89C2318yes—
75C2×C22⋊Dic89—24no—
76C2×C22⋊Dic89—24no—
77C2×C22⋊Dic89—24no—
78C2×C22⋊Dic89—44no—
79C2×C22⋊Dic89C2314yes—
80C2×C22⋊Dic89C2314yes—
81C2×C22⋊Dic89C2314yes—
82C2×C22⋊Dic89C2318yes—
83C2×C4×Dic89—24no—
84C2×C4×Dic89—44no—
85C2×C4×Dic89C2314yes—
86C2×C4×Dic89C2318yes—
87#15667919C2318yes—
88#15667919C2318yes—
89#15667919C2318yes—
90#15667919C2318yes—
91#15667919C2318yes—
92C25×C89C2311yescharacteristic
93C25×C89C2311yescharacteristic
94C22×D4×C89—24no—
95C22×D4×C89—24no—
96C22×D4×C89C2×C418yes—
97C22×D4×C89C2314yes—
98C23×C4×C89—24no—
99C23×C4×C89—24no—
100C23×C4×C89C2×C418yescomplemented
101C23×C4×C89C2312yes—
102C23×C4×C89C2312yes—
103C23×C4×C89C2311yescharacteristic
104C23×C4×C89C2314yes—
105#123×C89C2×C4164yescomplemented
106C2×C4⋊C4×C89C2×C4116yescomplemented
107C2×C4⋊C4×C89C2318yes—
108C2×C22⋊C4×C89C2×C418yescomplemented
109C2×C22⋊C4×C89C2×C4116yescomplemented
110C2×C22⋊C4×C89C2314yes—
111C2×C22⋊C4×C89C2318yes—
112C22×Dic89—24no—
113C22×Dic89—24no—
114C22×Dic89—22no—
115C22×Dic89—28no—
116C22×Dic89—24no—
117C22×Dic89—22no—
118C22×Dic89—24no—
119C22×Dic89—24no—
120C22×Dic89—24no—
121C22×Dic89—24no—
122C22×Dic89—24no—
123C22×Dic89—24no—
124C22×Dic89—24no—
125C22×Dic89—28no—
126C22×Dic89—416no—
127C22×Dic89—48no—
128C22×Dic89—48no—
129C22×Dic89—48no—
130C22×Dic89—416no—
131C22×Dic89—416no—
132C22×Dic89C2×D414yes—
133C22×Dic89C2×D414yes—
134C22×Dic89C2×D4116yes—
135C22×Dic89C2412yes—
136C22×Dic89C2414yes—
137C22×Dic89C2412yes—
138C22×Dic89C2414yes—
139C22×Dic89C2412yes—
140C22×Dic89C2412yes—
141C4⋊Dic89—28no—
142C4⋊Dic89—216no—
143C4⋊Dic89—216no—
144C4⋊Dic89—48no—
145C22⋊Dic89—28no—
146C22⋊Dic89—28no—
147C22⋊Dic89—28no—
148C22⋊Dic89—48no—
149C4×Dic89—28no—
150C4×Dic89—48no—
151C24×C89—24no—
152C24×C89—24no—
153C24×C89—22no—
154C24×C89—22no—
155C24×C89—24no—
156C24×C89—24no—
157C24×C89C22×C414yes—
158C24×C89C22×C414yes—
159C24×C89C2×D414yes—
160C24×C89#4114yes—
161C24×C89C2412yes—
162C24×C89C2412yes—
163C24×C89C2411yescharacteristic
164C2×D4×C89—232no—
165C2×D4×C89—28no—
166C2×D4×C89—28no—
167C2×D4×C89C22×C4116yes—
168C22×C4×C89—232no—
169C22×C4×C89—24no—
170C22×C4×C89—28no—
171C22×C4×C89—22no—
172C22×C4×C89—24no—
173C22×C4×C89—28no—
174C22×C4×C89—22no—
175C22×C4×C89—24no—
176C22×C4×C89—24no—
177C22×C4×C89C22×C418yes—
178C22×C4×C89C22×C418yes—
179C22×C4×C89C22×C414yes—
180C22×C4×C89C22×C4116yescomplemented
181C22×C4×C89C2414yes—
182C22×C4×C89C2414yes—
183C22×C4×C89C2412yes—
184C4⋊C4×C89C22×C4132yescomplemented
185C22⋊C4×C89C22×C4116yescomplemented
186C22⋊C4×C89C22×C4132yescomplemented
187C23×C89—216no—
188C23×C89—28no—
189C23×C89—28no—
190C23×C89—216no—
191C23×C89—24no—
192C23×C89—24no—
193C23×C89—28no—
194C23×C89—216no—
195C23×C89—22no—
196C23×C89—22no—
197C23×C89—24no—
198C23×C89—24no—
199C23×C89—44no—
200C23×C89—44no—
201C23×C89—48no—
202C23×C89C4×D4116yes—
203C23×C89C23×C414yes—
204C23×C89C23×C414yes—
205C23×C89C23×C412yes—
206C23×C89C22×D414yes—
207C23×C89C22×D412yes—
208C23×C89C2×#4114yes—
209C23×C89C2×#4112yes—
210C23×C89H(5,𝔽2)14yes—
211C23×C892−1+414yes—
212C23×C89C2511yescharacteristic
213D4×C89—232no—
214C2×C4×C89—216no—
215C2×C4×C89—232no—
216C2×C4×C89—28no—
217C2×C4×C89—216no—
218C2×C4×C89—24no—
219C2×C4×C89—22no—
220C2×C4×C89—24no—
221C2×C4×C89—22no—
222C2×C4×C89—24no—
223C2×C4×C89—24no—
224C2×C4×C89C23×C418yes—
225C2×C4×C89C23×C418yes—
226C2×C4×C89C23×C414yes—
227C2×Dic89—28no—
228C2×Dic89—28no—
229C2×Dic89—24no—
230C2×Dic89—24no—
231C2×Dic89—22no—
232C2×Dic89—22no—
233C2×Dic89—24no—
234C2×Dic89—24no—
235C2×Dic89—24no—
236C2×Dic89—24no—
237C2×Dic89—24no—
238C2×Dic89—24no—
239C2×Dic89—24no—
240C2×Dic89—24no—
241C2×Dic89—416no—
242C2×Dic89—416no—
243C2×Dic89—416no—
244C2×Dic89—44no—
245C2×Dic89—48no—
246C2×Dic89—44no—
247C2×Dic89—48no—
248C2×Dic89C22×D414yes—
249C2×Dic89C22×D414yes—
250C22×C89—232no—
251C22×C89—28no—
252C22×C89—24no—
253C22×C89—24no—
254C22×C89—28no—
255C22×C89—24no—
256C22×C89—28no—
257C22×C89—416no—
258C22×C89—42no—
259C22×C89—42no—
260C22×C89—44no—
261C22×C89C2×C4×D418yes—
262C22×C89C2×C4×D414yes—
263C22×C89#52018yes—
264C22×C89#53414yes—
265C22×C89#53614yes—
266C22×C89#53918yes—
267C22×C89C24×C411yescharacteristic
268C22×C89C23×D411yescharacteristic
269C22×C89C22×#4111yescharacteristic
270C22×C89C2×H(5,𝔽2)12yes—
271C22×C89C2×2−1+412yes—
272C4×C89—28no—
273C4×C89—24no—
274C4×C89—28no—
275Dic89—24no—
276Dic89—24no—
277Dic89—42no—
278Dic89—44no—
279Dic89—42no—
280Dic89—44no—
281C2×#2322—891nomaximal, Sylow
282C2×C89—28no—
283C2×C89—44no—
284C2×C89#232218yescomplemented
285C2×C89C22×C4×D411yescharacteristic
286C2×C89C2×#52012yes—
287C2×C89C2×#53411yescharacteristic
288C2×C89C2×#53611yescharacteristic
289C2×C89C2×#53912yes—
290C22×#123D8911yescharacteristic
291C22×C4×D4—891no—
292C23×C4⋊C4—891no—
293#2322—8916no—
294C2×#389—892no—
295C2×#388—892no—
296C2×#387—892no—
297C2×#386—891no—
298C2×#385—892no—
299C2×#385—891no—
300C2×#381—891no—
301C2×C4×C22⋊C4—891no—
302C89C2×#232211yescharacteristic, complemented, Sylow
303C23×D4C2×D8911yescharacteristic
304C24×C4—891no—
305C24×C4—891no—
306C24×C4—891no—
307C24×C4C2×D8911yescharacteristic
308C2×#123Dic89116yescomplemented
309C2×#123C2×D8918yes—
310C2×C4×D4—898no—
311C2×C4×D4—1788no—
312C22×C4⋊C4—892no—
313C22×C4⋊C4—898no—
314C22×C4⋊C4—892no—
315C22×C4⋊C4—892no—
316C22×C4⋊C4—891no—
317C22×C4⋊C4—1788no—
318C22×C4⋊C4C2×D8912yes—
319C22×C22⋊C4—892no—
320C22×C22⋊C4—891no—
321C22×C22⋊C4—891no—
322C22×C22⋊C4—891no—
323C22×C22⋊C4C2×D8911yescharacteristic
324C22×C22⋊C4C2×D8912yes—
325C22×C42—892no—
326C22×C42—891no—
327#389—8916no—
328#388—8916no—
329#387—8916no—
330#386—898no—
331#385—8916no—
332#385—898no—
333#381—898no—
334C4×C22⋊C4—898no—
335C2×#95—892no—
336C2×#95—892no—
337C2×#95—892no—
338C2×#95—892no—
339C2×#95—892no—
340C25C22×D8911yescharacteristic
341C25C22×D8911yescharacteristic
342C22×D4—24no—
343C22×D4—24no—
344C22×D4C2×Dic8918yes—
345C22×D4C22×D8914yes—
346C23×C4—24no—
347C23×C4—24no—
348C23×C4—898no—
349C23×C4—894no—
350C23×C4—891no—
351C23×C4—891no—
352C23×C4—894no—
353C23×C4—894no—
354C23×C4—891no—
355C23×C4—892no—
356C23×C4—891no—
357C23×C4—892no—
358C23×C4—3564no—
359C23×C4—3564no—
360C23×C4—3564no—
361C23×C4—1784no—
362C23×C4—1784no—
363C23×C4C2×Dic8918yescomplemented
364C23×C4C22×D8912yes—
365C23×C4C22×D8912yes—
366C23×C4C22×D8911yescharacteristic
367C23×C4C22×D8914yes—
368#123C2×Dic89164yescomplemented
369C4×D4—17832no—
370C2×C4⋊C4—898no—
371C2×C4⋊C4—898no—
372C2×C4⋊C4—898no—
373C2×C4⋊C4—894no—
374C2×C4⋊C4—3564no—
375C2×C4⋊C4—17832no—
376C2×C4⋊C4—1788no—
377C2×C4⋊C4—1788no—
378C2×C4⋊C4—1784no—
379C2×C4⋊C4C2×Dic89116yescomplemented
380C2×C4⋊C4C22×D8918yes—
381C2×C22⋊C4—898no—
382C2×C22⋊C4—894no—
383C2×C22⋊C4—894no—
384C2×C22⋊C4—894no—
385C2×C22⋊C4—3564no—
386C2×C22⋊C4—1784no—
387C2×C22⋊C4—1784no—
388C2×C22⋊C4—1784no—
389C2×C22⋊C4C2×Dic8918yescomplemented
390C2×C22⋊C4C2×Dic89116yescomplemented
391C2×C22⋊C4C22×D8914yes—
392C2×C22⋊C4C22×D8918yes—
393C2×C42—898no—
394C2×C42—894no—
395C2×C42—3564no—
396C2×C42—1784no—
397#95—898no—
398#95—898no—
399#95—898no—
400#95—898no—
401#95—898no—
402C24—24no—
403C24—24no—
404C24—22no—
405C24—22no—
406C24—24no—
407C24—24no—
408C24C22×Dic8914yes—
409C24C22×Dic8914yes—
410C24D4×D8914yes—
411C24#1308357314yes—
412C24C23×D8912yes—
413C24C23×D8912yes—
414C24C23×D8911yescharacteristic
415C2×D4—232no—
416C2×D4—28no—
417C2×D4—28no—
418C2×D4C22×Dic89116yes—
419C22×C4—232no—
420C22×C4—22no—
421C22×C4—24no—
422C22×C4—28no—
423C22×C4—24no—
424C22×C4—28no—
425C22×C4—22no—
426C22×C4—24no—
427C22×C4—24no—
428C22×C4—8916no—
429C22×C4—894no—
430C22×C4—894no—
431C22×C4—892no—
432C22×C4—892no—
433C22×C4—892no—
434C22×C4—894no—
435C22×C4—892no—
436C22×C4—894no—
437C22×C4—35616no—
438C22×C4—35616no—
439C22×C4—3568no—
440C22×C4—3568no—
441C22×C4—35616no—
442C22×C4—3568no—
443C22×C4—1788no—
444C22×C4—1782no—
445C22×C4—1782no—
446C22×C4—1788no—
447C22×C4—1784no—
448C22×C4—1784no—
449C22×C4—1784no—
450C22×C4—1784no—
451C22×C4—1784no—
452C22×C4—1784no—
453C22×C4—1784no—
454C22×C4—1784no—
455C22×C4—1784no—
456C22×C4—1784no—
457C22×C4C22×Dic8918yes—
458C22×C4C22×Dic8918yes—
459C22×C4C22×Dic8914yes—
460C22×C4C22×Dic89116yescomplemented
461C22×C4C23×D8914yes—
462C22×C4C23×D8912yes—
463C22×C4C23×D8914yes—
464C4⋊C4—3568no—
465C4⋊C4—17816no—
466C4⋊C4—17816no—
467C4⋊C4—1788no—
468C4⋊C4C22×Dic89132yescomplemented
469C22⋊C4—3568no—
470C22⋊C4—1788no—
471C22⋊C4—1788no—
472C22⋊C4—1788no—
473C22⋊C4C22×Dic89116yescomplemented
474C22⋊C4C22×Dic89132yescomplemented
475C42—3568no—
476C42—1788no—
477C23—28no—
478C23—28no—
479C23—24no—
480C23—24no—
481C23—216no—
482C23—216no—
483C23—22no—
484C23—22no—
485C23—24no—
486C23—24no—
487C23—28no—
488C23—216no—
489C23—44no—
490C23—44no—
491C23—48no—
492C23D4×Dic89116yes—
493C23C23×Dic8914yes—
494C23C23×Dic8914yes—
495C23C23×Dic8912yes—
496C23C2×D4×D8914yes—
497C23C2×D4×D8912yes—
498C23C2×#1308357314yes—
499C23C2×#1308357312yes—
500C23#1566805814yes—
501C23#1566805914yes—
502C23C24×D8911yescharacteristic
503D4—232no—
504C2×C4—22no—
505C2×C4—24no—
506C2×C4—24no—
507C2×C4—22no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—216no—
511C2×C4—232no—
512C2×C4—28no—
513C2×C4—216no—
514C2×C4—894no—
515C2×C4—894no—
516C2×C4—35616no—
517C2×C4—3568no—
518C2×C4—3564no—
519C2×C4—3564no—
520C2×C4—3568no—
521C2×C4—35616no—
522C2×C4—35616no—
523C2×C4—1782no—
524C2×C4—1782no—
525C2×C4—1784no—
526C2×C4—1784no—
527C2×C4—1784no—
528C2×C4—1784no—
529C2×C4—1784no—
530C2×C4—1784no—
531C2×C4—1784no—
532C2×C4—1784no—
533C2×C4—1788no—
534C2×C4—1788no—
535C2×C4—1784no—
536C2×C4—1784no—
537C2×C4C23×Dic8918yes—
538C2×C4C23×Dic8918yes—
539C2×C4C23×Dic8914yes—
540C22—232no—
541C22—28no—
542C22—24no—
543C22—24no—
544C22—28no—
545C22—24no—
546C22—28no—
547C22—416no—
548C22—42no—
549C22—42no—
550C22—44no—
551C22C2×D4×Dic8918yes—
552C22C2×D4×Dic8914yes—
553C22#1915208118yes—
554C22#1915215914yes—
555C22#1915217014yes—
556C22#1915219218yes—
557C22C24×Dic8911yescharacteristic
558C22C22×D4×D8911yescharacteristic
559C22C22×#1308357311yescharacteristic
560C22C2×#1566805812yes—
561C22C2×#1566805912yes—
562C4—28no—
563C4—24no—
564C4—28no—
565C4—3564no—
566C4—3562no—
567C4—3562no—
568C4—3564no—
569C4—1784no—
570C4—1784no—
571C2—28no—
572C2—44no—
573C2#2602292418yesdirect product factor
574C2C22×D4×Dic8911yescharacteristic
575C2C2×#1915208112yes—
576C2C2×#1915215911yescharacteristic
577C2C2×#1915217011yescharacteristic
578C2C2×#1915219212yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×#123×C89C2
socleC24×C89C24
prime radicalC23×D4×C89C22
cosocleC23×C89C25
hypercenterC22×#123D89
hypocenterC89C2×#2322
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×#123

Complements

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

NH ≅ G/Ntype
2. C23×C4⋊Dic89C2semidirect
3. #26022924C2direct (N × H)
4. C2×#19151497C2semidirect
5. C2×#19151491C2semidirect
6. C2×#19151484C2semidirect
8. C2×#19151473C2semidirect
9. C2×#19151473C2semidirect
10. C2×#19151461C2semidirect
11. C2×C22⋊C4×Dic89C2semidirect
23. C22×C4⋊Dic89C22semidirect
30. #19151497C22semidirect
31. #19151491C22semidirect
32. #19151484C22semidirect
34. #19151473C22semidirect
35. #19151473C22semidirect
36. #19151461C22semidirect
37. C22⋊C4×Dic89C22semidirect
45. C2×#123×C89C4semidirect
100. C23×C4×C89C2×C4semidirect
105. #123×C89C2×C4semidirect
106. C2×C4⋊C4×C89C2×C4semidirect
108. C2×C22⋊C4×C89C2×C4semidirect
109. C2×C22⋊C4×C89C2×C4semidirect
180. C22×C4×C89C22×C4semidirect
184. C4⋊C4×C89C22×C4semidirect
185. C22⋊C4×C89C22×C4semidirect
186. C22⋊C4×C89C22×C4semidirect
284. C2×C89#2322semidirect
302. C89C2×#2322semidirect
308. C2×#123Dic89semidirect
363. C23×C4C2×Dic89semidirect
368. #123C2×Dic89semidirect
379. C2×C4⋊C4C2×Dic89semidirect
389. C2×C22⋊C4C2×Dic89semidirect
390. C2×C22⋊C4C2×Dic89semidirect
460. C22×C4C22×Dic89semidirect
468. C4⋊C4C22×Dic89semidirect
473. C22⋊C4C22×Dic89semidirect
474. C22⋊C4C22×Dic89semidirect
573. C2#26022924direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic892
C23×C4⋊Dic892
#260229242
C2×#191514972
C2×#191514912
C2×#191514842
C2×#191514782
C2×#191514732
C2×#191514612
C2×C22⋊C4×Dic892
C22×#123×C892
C2×#232289