Finite Group Databasebeta

← C2×#23766426 #34447809

Subgroups — C2×#23766426 #34447809

Order 20224.

3310 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×#14579141C211yesmaximal, characteristic
2C22×C4×Dic158C211yesmaximal, characteristic, complemented
3C22×#14579119C211yesmaximal, characteristic
4#23766426C2116yesmaximal, direct product factor
5C2×#19098468C211yesmaximal, characteristic, complemented
6C2×#19098453C212yesmaximal
7C2×#19098452C212yesmaximal
8C2×#19098446C212yesmaximal, complemented
9C2×C4⋊C4×Dic79C211yesmaximal, characteristic, complemented
10C2×C4⋊C4×Dic79C212yesmaximal, complemented
11C2×C4×(C2×D79)⋊C4C211yesmaximal, characteristic
12C2×#389×C79C211yesmaximal, characteristic, complemented
13C23×Dic158C2211yescharacteristic
14C23×C4×D79C2211yescharacteristic
15C2×#14579141C4116yescomplemented
16C2×#14579141C2218yes—
17C2×C4×Dic158—28no—
18C2×C4×Dic158C2218yescomplemented
19C2×#14579119—28no—
20C2×#14579119C2218yes—
21C22×C4⋊Dic79C2212yes—
22C22×C4⋊Dic79C2211yescharacteristic
23C22×Dic79⋊C4C2212yes—
24C22×(C2×D79)⋊C4C2212yes—
25C22×(C2×D79)⋊C4C2211yescharacteristic
26C22×(C2×D79)⋊C4C2211yescharacteristic
27C22×(C2×D79)⋊C4C2212yes—
28C22×C4×Dic79C2212yes—
29C22×C4×Dic79C2212yes—
30C22×C4×Dic79C2212yes—
31C22×C4×Dic79C2211yescharacteristic
32#19098468C2218yescomplemented
33#19098453C22116yes—
34#19098452C22116yes—
35#19098446C22116yescomplemented
36C4⋊C4×Dic79C22116yescomplemented
37C4⋊C4×Dic79C2218yescomplemented
38C4×(C2×D79)⋊C4C2218yes—
39C2×C79⋊#95C2211yescharacteristic
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C2×C79⋊#95C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C4⋊C4×C79C2212yes—
46C22×C4⋊C4×C79C2211yescharacteristic
47C22×C42×C79C2211yescharacteristic
48#389×C79C2218yescomplemented
49C2×#95×C79C2212yes—
50C24×D79C2311yescharacteristic
51C22×Dic158—24no—
52C22×Dic158—24no—
53C22×Dic158C2×C418yes—
54C22×Dic158C2314yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2312yes—
58C23×Dic79C2312yes—
59C23×Dic79C2311yescharacteristic
60C22×C4×D79—24no—
61C22×C4×D79—24no—
62C22×C4×D79C2×C418yes—
63C22×C4×D79C2314yes—
64#14579141C2×C4164yescomplemented
65C4×Dic158—232no—
66#14579119—232no—
67C2×C4⋊Dic79C2×C4116yes—
68C2×C4⋊Dic79D418yes—
69C2×C4⋊Dic79C2318yes—
70C2×C4⋊Dic79C2314yes—
71C2×Dic79⋊C4—28no—
72C2×Dic79⋊C4C2318yes—
73C2×(C2×D79)⋊C4—24no—
74C2×(C2×D79)⋊C4—28no—
75C2×(C2×D79)⋊C4—24no—
76C2×(C2×D79)⋊C4C2×C4116yes—
77C2×(C2×D79)⋊C4C2314yes—
78C2×(C2×D79)⋊C4C2314yes—
79C2×(C2×D79)⋊C4C2318yes—
80C2×(C2×D79)⋊C4C2318yes—
81C2×C4×Dic79—24no—
82C2×C4×Dic79—28no—
83C2×C4×Dic79—28no—
84C2×C4×Dic79—28no—
85C2×C4×Dic79C2314yes—
86C2×C4×Dic79C2318yes—
87C2×C4×Dic79C2318yes—
88C2×C4×Dic79C2318yes—
89C79⋊#95C2314yes—
90C79⋊#95C2314yes—
91C79⋊#95C2318yes—
92C79⋊#95C2318yes—
93C79⋊#95C2318yes—
94C23×C4×C79C2312yes—
95C23×C4×C79C2311yescharacteristic
96C23×C4×C79C2312yes—
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2311yescharacteristic
99C2×C4⋊C4×C79—24no—
100C2×C4⋊C4×C79—28no—
101C2×C4⋊C4×C79C2×C418yes—
102C2×C4⋊C4×C79C2318yes—
103C2×C4⋊C4×C79C2314yes—
104C2×C4⋊C4×C79C2314yes—
105C2×C42×C79—24no—
106C2×C42×C79C2314yes—
107#95×C79C2318yes—
108C23×D79—22no—
109C23×D79—22no—
110C23×D79—22no—
111C23×D79—22no—
112C23×D79—22no—
113C23×D79—22no—
114C23×D79C22×C414yes—
115C23×D79C2412yes—
116C2×Dic158—232no—
117C2×Dic158—28no—
118C2×Dic158—28no—
119C2×Dic158C22×C4116yes—
120C22×Dic79—24no—
121C22×Dic79—22no—
122C22×Dic79—24no—
123C22×Dic79—24no—
124C22×Dic79—22no—
125C22×Dic79—22no—
126C22×Dic79—22no—
127C22×Dic79—22no—
128C22×Dic79—22no—
129C22×Dic79—24no—
130C22×Dic79—22no—
131C22×Dic79C22×C418yes—
132C22×Dic79C22×C414yes—
133C22×Dic79C2×D418yes—
134C22×Dic79#4114yes—
135C22×Dic79C2412yes—
136C22×Dic79C2414yes—
137C22×Dic79C2412yes—
138C22×Dic79C2414yes—
139C22×Dic79C2412yes—
140C2×C4×D79—232no—
141C2×C4×D79—28no—
142C2×C4×D79—28no—
143C2×C4×D79C22×C4116yes—
144C4⋊Dic79C22×C4132yes—
145C4⋊Dic79C2×D4116yes—
146Dic79⋊C4—216no—
147(C2×D79)⋊C4—216no—
148(C2×D79)⋊C4—28no—
149(C2×D79)⋊C4—28no—
150(C2×D79)⋊C4C22×C4132yes—
151C4×Dic79—216no—
152C4×Dic79—216no—
153C4×Dic79—216no—
154C4×Dic79—28no—
155C24×C79C2411yescharacteristic
156C22×C4×C79—22no—
157C22×C4×C79—24no—
158C22×C4×C79—24no—
159C22×C4×C79—22no—
160C22×C4×C79—22no—
161C22×C4×C79—24no—
162C22×C4×C79—24no—
163C22×C4×C79—22no—
164C22×C4×C79—22no—
165C22×C4×C79—24no—
166C22×C4×C79C22×C418yes—
167C22×C4×C79C22×C414yes—
168C22×C4×C79C2×D414yes—
169C22×C4×C79#4114yes—
170C22×C4×C79#4114yes—
171C22×C4×C79C2412yes—
172C22×C4×C79C2414yes—
173C22×C4×C79C2414yes—
174C22×C4×C79C2412yes—
175C22×C4×C79C2412yes—
176C4⋊C4×C79—28no—
177C4⋊C4×C79—216no—
178C4⋊C4×C79C22×C4116yes—
179C42×C79—28no—
180C23×C79C23×C412yes—
181C23×C79C22×D412yes—
182C23×C79C2×#4112yes—
183C23×C79C2×#4112yes—
184C23×C79C2×#4112yes—
185C23×C792−1+412yes—
186C23×C792−1+412yes—
187C23×C79C2511yescharacteristic
188C22×D79—28no—
189C22×D79—28no—
190C22×D79—28no—
191C22×D79—22no—
192C22×D79—22no—
193C22×D79—22no—
194C22×D79—22no—
195C22×D79—22no—
196C22×D79—22no—
197C22×D79—44no—
198C22×D79—44no—
199C22×D79—44no—
200C22×D79—44no—
201C22×D79C23×C414yes—
202C2×C4×C79—216no—
203C2×C4×C79—28no—
204C2×C4×C79—22no—
205C2×C4×C79—24no—
206C2×C4×C79—24no—
207C2×C4×C79—22no—
208C2×C4×C79—24no—
209C2×C4×C79—22no—
210C2×C4×C79—22no—
211C2×C4×C79—24no—
212C2×C4×C79—24no—
213C2×C4×C79—22no—
214C2×C4×C79—44no—
215C2×C4×C79—48no—
216C2×C4×C79C4×D4116yes—
217C2×C4×C79C23×C418yes—
218C2×C4×C79C23×C414yes—
219C2×C4×C79C22×D414yes—
220C2×C4×C79C2×#4114yes—
221C2×C4×C79C2×#4114yes—
222C2×Dic79—28no—
223C2×Dic79—216no—
224C2×Dic79—216no—
225C2×Dic79—28no—
226C2×Dic79—22no—
227C2×Dic79—24no—
228C2×Dic79—24no—
229C2×Dic79—22no—
230C2×Dic79—22no—
231C2×Dic79—24no—
232C2×Dic79—22no—
233C2×Dic79—24no—
234C2×Dic79—22no—
235C2×Dic79—22no—
236C2×Dic79—22no—
237C2×Dic79—44no—
238C2×Dic79C23×C418yes—
239C2×Dic79C23×C414yes—
240C2×Dic79C22×D418yes—
241C2×Dic79C2×#4114yes—
242C4×D79—232no—
243Dic158—232no—
244C22×C79C2×C4×D414yes—
245C22×C79C4×#4114yes—
246C22×C79#51914yes—
247C22×C79#54714yes—
248C22×C79#54814yes—
249C22×C79#55214yes—
250C22×C79#55614yes—
251C22×C79C24×C411yescharacteristic
252C22×C79C23×D411yescharacteristic
253C22×C79C22×#4111yescharacteristic
254C22×C79C22×#4111yescharacteristic
255C22×C79C22×#4111yescharacteristic
256C22×C79C2×2−1+411yescharacteristic
257C22×C79C2×2−1+411yescharacteristic
258C2×D79—24no—
259C2×D79—24no—
260C2×D79—24no—
261C2×D79—416no—
262C2×D79—42no—
263C2×D79—42no—
264C2×D79—42no—
265C2×D79—42no—
266C4×C79—28no—
267C4×C79—24no—
268C4×C79—42no—
269C4×C79—44no—
270C4×C79C2×C4×D418yes—
271Dic79—28no—
272Dic79—24no—
273Dic79—28no—
274Dic79—24no—
275Dic79—42no—
276C2×#2362—791nomaximal, Sylow
277C2×C79#236218yescomplemented
278C2×C79C22×C4×D411yescharacteristic
279C2×C79C2×C4×#4111yescharacteristic
280C2×C79C2×#51911yescharacteristic
281C2×C79C2×#54711yescharacteristic
282C2×C79C2×#54811yescharacteristic
283C2×C79C2×#55211yescharacteristic
284C2×C79C2×#55611yescharacteristic
285D79—44no—
286C22×C22⋊Q8—791no—
287C22×C4×Q8—791no—
288C22×#117—791no—
289#2362—7916no—
290C2×#391—791no—
291C2×#389D7911yescharacteristic, complemented
292C2×#388—792no—
293C2×#388—792no—
294C2×#387—792no—
295C2×C4×C4⋊C4—791no—
296C2×C4×C4⋊C4—792no—
297C2×C4×C22⋊C4—791no—
298C79C2×#236211yescharacteristic, complemented, Sylow
299C23×Q8—791no—
300C24×C4—791no—
301C2×C22⋊Q8—798no—
302C2×C22⋊Q8—7916no—
303C2×C4×Q8—798no—
304C2×C4×Q8—1588no—
305C2×#117—798no—
306C2×#117—1588no—
307C22×C4⋊C4—791no—
308C22×C4⋊C4—792no—
309C22×C4⋊C4—792no—
310C22×C4⋊C4C2×D7911yescharacteristic
311C22×C4⋊C4C2×D7912yes—
312C22×C4⋊C4C2×D7911yescharacteristic
313C22×C22⋊C4—792no—
314C22×C22⋊C4—792no—
315C22×C22⋊C4—791no—
316C22×C22⋊C4—791no—
317C22×C42—792no—
318C22×C42—792no—
319C22×C42—791no—
320C22×C42—792no—
321C22×C42C2×D7911yescharacteristic
322#391—798no—
323#389C2×D7918yescomplemented
324#388—7916no—
325#388—7916no—
326#387—7916no—
327C4×C4⋊C4—7916no—
328C4×C4⋊C4—798no—
329C4×C22⋊C4—798no—
330C2×#95—791no—
331C2×#95—791no—
332C2×#95—792no—
333C2×#95—792no—
334C2×#95—792no—
335C2×#95C2×D7912yes—
336C25—791no—
337C22×Q8—798no—
338C22×Q8—794no—
339C22×Q8—1584no—
340C22×Q8—1584no—
341C23×C4—792no—
342C23×C4—792no—
343C23×C4—791no—
344C23×C4—791no—
345C23×C4—798no—
346C23×C4—794no—
347C23×C4—791no—
348C23×C4—1584no—
349C23×C4—1584no—
350C23×C4C22×D7911yescharacteristic
351C23×C4C22×D7912yes—
352C23×C4C22×D7912yes—
353C23×C4C22×D7911yescharacteristic
354C23×C4C22×D7911yescharacteristic
355C22⋊Q8—7964no—
356C4×Q8—15832no—
357#117—15832no—
358C2×C4⋊C4—24no—
359C2×C4⋊C4—28no—
360C2×C4⋊C4—7916no—
361C2×C4⋊C4—798no—
362C2×C4⋊C4—794no—
363C2×C4⋊C4—798no—
364C2×C4⋊C4—798no—
365C2×C4⋊C4—1588no—
366C2×C4⋊C4C4×D7918yes—
367C2×C4⋊C4C22×D7914yes—
368C2×C4⋊C4C22×D7918yes—
369C2×C4⋊C4C22×D7914yes—
370C2×C22⋊C4—7916no—
371C2×C22⋊C4—798no—
372C2×C22⋊C4—798no—
373C2×C22⋊C4—794no—
374C2×C22⋊C4—794no—
375C2×C22⋊C4—1588no—
376C2×C22⋊C4—1584no—
377C2×C22⋊C4—1584no—
378C2×C42—24no—
379C2×C42—798no—
380C2×C42—798no—
381C2×C42—794no—
382C2×C42—798no—
383C2×C42—1588no—
384C2×C42—1588no—
385C2×C42—1588no—
386C2×C42—1584no—
387C2×C42C22×D7914yes—
388#95—794no—
389#95—794no—
390#95—798no—
391#95—798no—
392#95—798no—
393#95C22×D7918yes—
394C24—792no—
395C24—794no—
396C24—1582no—
397C24—1582no—
398C24—1582no—
399C24—1582no—
400C24—1582no—
401C24—1582no—
402C24C23×D7911yescharacteristic
403C2×Q8—7916no—
404C2×Q8—1588no—
405C2×Q8—15832no—
406C2×Q8—1588no—
407C22×C4—24no—
408C22×C4—24no—
409C22×C4—22no—
410C22×C4—22no—
411C22×C4—22no—
412C22×C4—24no—
413C22×C4—24no—
414C22×C4—22no—
415C22×C4—22no—
416C22×C4—24no—
417C22×C4—794no—
418C22×C4—792no—
419C22×C4—792no—
420C22×C4—794no—
421C22×C4—794no—
422C22×C4—798no—
423C22×C4—794no—
424C22×C4—798no—
425C22×C4—7916no—
426C22×C4—792no—
427C22×C4—1582no—
428C22×C4—1582no—
429C22×C4—1582no—
430C22×C4—1584no—
431C22×C4—1582no—
432C22×C4—1582no—
433C22×C4—1584no—
434C22×C4—1582no—
435C22×C4—1584no—
436C22×C4—1582no—
437C22×C4—1584no—
438C22×C4—1588no—
439C22×C4—15832no—
440C22×C4—1588no—
441C22×C4C2×C4×D7918yes—
442C22×C4C2×C4×D7914yes—
443C22×C4D4×D7914yes—
444C22×C4#1192962314yes—
445C22×C4#1192962514yes—
446C22×C4C23×D7914yes—
447C22×C4C23×D7912yes—
448C22×C4C23×D7912yes—
449C22×C4C23×D7914yes—
450C22×C4C23×D7912yes—
451C4⋊C4—216no—
452C4⋊C4—28no—
453C4⋊C4—7932no—
454C4⋊C4—7916no—
455C4⋊C4—15816no—
456C4⋊C4C2×C4×D79116yes—
457C22⋊C4—7932no—
458C22⋊C4—1588no—
459C22⋊C4—15816no—
460C22⋊C4—1588no—
461C42—28no—
462C42—15816no—
463C42—15816no—
464C42—15816no—
465C42—1588no—
466C23—3164no—
467C23—3164no—
468C23—3164no—
469C23—3164no—
470C23—794no—
471C23—1582no—
472C23—1582no—
473C23—1588no—
474C23—1588no—
475C23—1588no—
476C23—1582no—
477C23—1582no—
478C23—1582no—
479C23—1582no—
480C23C22×C4×D7912yes—
481C23C2×D4×D7912yes—
482C23#41×D7912yes—
483C23C2×#1192962312yes—
484C23C2×#1192962512yes—
485C23#1457920812yes—
486C23#1457920912yes—
487C23C24×D7911yescharacteristic
488Q8—15832no—
489C2×C4—22no—
490C2×C4—28no—
491C2×C4—216no—
492C2×C4—22no—
493C2×C4—24no—
494C2×C4—24no—
495C2×C4—24no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—24no—
499C2×C4—22no—
500C2×C4—24no—
501C2×C4—44no—
502C2×C4—48no—
503C2×C4—3164no—
504C2×C4—798no—
505C2×C4—794no—
506C2×C4—798no—
507C2×C4—794no—
508C2×C4—1582no—
509C2×C4—1582no—
510C2×C4—1582no—
511C2×C4—1582no—
512C2×C4—1584no—
513C2×C4—15816no—
514C2×C4—1588no—
515C2×C4—1588no—
516C2×C4—15816no—
517C2×C4—1582no—
518C2×C4—1584no—
519C2×C4—1584no—
520C2×C4—1582no—
521C2×C4—1582no—
522C2×C4—1584no—
523C2×C4—15832no—
524C2×C4#14579123116yes—
525C2×C4C22×C4×D7918yes—
526C2×C4C22×C4×D7914yes—
527C2×C4C2×D4×D7914yes—
528C2×C4C2×#1192962314yes—
529C2×C4C2×#1192962514yes—
530C22—3162no—
531C22—3162no—
532C22—3162no—
533C22—31616no—
534C22—3162no—
535C22—1584no—
536C22—1584no—
537C22—1584no—
538C22C2×#1457912314yes—
539C22C4×#1192962314yes—
540C22#1909903914yes—
541C22#1909921514yes—
542C22#1909921914yes—
543C22#1909925114yes—
544C22#1909928714yes—
545C22C23×C4×D7911yescharacteristic
546C22C22×D4×D7911yescharacteristic
547C22C2×#41×D7911yescharacteristic
548C22C22×#1192962311yescharacteristic
549C22C22×#1192962511yescharacteristic
550C22C2×#1457920811yescharacteristic
551C22C2×#1457920911yescharacteristic
552C4—28no—
553C4—24no—
554C4—42no—
555C4—44no—
556C4—3162no—
557C4—1584no—
558C4—1588no—
559C4—1588no—
560C4—1584no—
561C4C2×#1457912318yes—
562C2—3164no—
563C2#2376642618yesdirect product factor
564C2C22×#1457912311yescharacteristic
565C2C2×C4×#1192962311yescharacteristic
566C2C2×#1909903911yescharacteristic
567C2C2×#1909921511yescharacteristic
568C2C2×#1909921911yescharacteristic
569C2C2×#1909925111yescharacteristic
570C2C2×#1909928711yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#389×C79C2
socleC24×C79C24
prime radicalC24×D79C23
cosocleC23×C79C25
hypercenterC2×#389D79
hypocenterC79C2×#2362
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic158C2semidirect
4. #23766426C2direct (N × H)
5. C2×#19098468C2semidirect
8. C2×#19098446C2semidirect
9. C2×C4⋊C4×Dic79C2semidirect
10. C2×C4⋊C4×Dic79C2semidirect
12. C2×#389×C79C2semidirect
15. C2×#14579141C4semidirect
18. C2×C4×Dic158C22semidirect
32. #19098468C22semidirect
35. #19098446C22semidirect
36. C4⋊C4×Dic79C22semidirect
37. C4⋊C4×Dic79C22semidirect
48. #389×C79C22semidirect
64. #14579141C2×C4semidirect
277. C2×C79#2362semidirect
291. C2×#389D79semidirect
298. C79C2×#2362semidirect
323. #389C2×D79semidirect
563. C2#23766426direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791412
C22×C4×Dic1582
C22×#145791192
#237664262
C2×#190984682
C2×#190984532
C2×#190984522
C2×#190984462
C2×C4⋊C4×Dic792
C2×C4×(C2×D79)⋊C42
C2×#389×C792
C2×#236279