Finite Group Databasebeta

← C2×#26021039 #36557993

Subgroups — C2×#26021039 #36557993

Order 22784.

858 conjugacy classes of subgroups.

The subgroup lattice has 474 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151646C211yesmaximal, characteristic
2C22×#15667947C211yesmaximal, characteristic
3C22×#15667947C211yesmaximal, characteristic
4C2×#19151556C211yesmaximal, characteristic
5#26021039C218yesmaximal, direct product factor
6C2×#19151370C211yesmaximal, characteristic
7C2×#19151369C211yesmaximal, characteristic
8C2×#430×C89C211yesmaximal, characteristic
9C22×#13083558C2211yescharacteristic
10C22×#13083558C2211yescharacteristic
11C23×#10623494C2211yescharacteristic
12C2×#15667971C2211yescharacteristic
13#19151646—22no—
14#19151646C2214yes—
15C2×#15667947—22no—
16C2×#15667947—21no—
17C2×#15667947—21no—
18C2×#15667947—22no—
19C2×#15667947C414yescomplemented
20C2×#15667947C414yescomplemented
21C2×#15667947C2214yes—
22C2×#15667947C2214yes—
23#19151556—22no—
24#19151556C2214yes—
25C2×#15667922—21no—
26C2×C8×Dic89—21no—
27#19151370C2214yes—
28#19151369C2214yes—
29C22×M16×C89C2211yescharacteristic
30C22×M16×C89C2211yescharacteristic
31C22×M16×C89C2211yescharacteristic
32#430×C89—22no—
33#430×C89C2214yes—
34C2×#108×C89—22no—
35C2×#13083558—21no—
36C2×#13083558—21no—
37C2×#13083558—21no—
38C2×#13083558—21no—
39C2×#13083558—21no—
40C2×#13083558—21no—
41C2×#13083558—21no—
42C2×#13083558—21no—
43C2×#13083558C2×C412yes—
44C2×#13083558C2×C412yes—
45C2×#13083558C2312yes—
46C2×#13083558C2312yes—
47C22×#10623494—21no—
48C22×#10623494—21no—
49C22×#10623494C2×C412yes—
50C22×#10623494C2×C412yes—
51C22×#10623494D411yescharacteristic
52C22×#10623494D411yescharacteristic
53C22×#10623494D412yes—
54C22×#10623494Q812yes—
55C22×#10623494Q812yes—
56C22×#10623494C2312yes—
57#15667971—21no—
58#15667971—21no—
59#15667971Q812yes—
60#15667971C2312yes—
61C2×C4⋊Dic89—21no—
62C2×C22⋊Dic89Q812yes—
63C2×C4×Dic89—21no—
64#15667947—24no—
65#15667947—24no—
66#15667947—28no—
67#15667947C2×C4116yescomplemented
68#15667922—24no—
69C8×Dic89—24no—
70C23×C4×C89C2311yescharacteristic
71C2×M16×C89—21no—
72C2×M16×C89—21no—
73C2×M16×C89—21no—
74C2×M16×C89—21no—
75C2×M16×C89—21no—
76C2×M16×C89—21no—
77C2×M16×C89—21no—
78C2×M16×C89—21no—
79C2×M16×C89—21no—
80C2×M16×C89—21no—
81C2×M16×C89—21no—
82C2×M16×C89C2×C412yes—
83C2×M16×C89C2×C412yes—
84C2×M16×C89D412yes—
85C2×M16×C89D412yes—
86C2×M16×C89C2312yes—
87C2×M16×C89C2312yes—
88C2×M16×C89C2312yes—
89C22×C8×C89—21no—
90C22×C8×C89—21no—
91C22×C8×C89—21no—
92#108×C89—28no—
93C22×Dic89—22no—
94#13083558—22no—
95#13083558—22no—
96#13083558—22no—
97#13083558—22no—
98#13083558—22no—
99#13083558—41no—
100#13083558—41no—
101#13083558C22×C414yes—
102C2×#10623494—22no—
103C2×#10623494—22no—
104C2×#10623494—22no—
105C2×#10623494—22no—
106C2×#10623494—41no—
107C2×#10623494—41no—
108C2×#10623494C4⋊C412yes—
109C2×#10623494C4⋊C412yes—
110C2×#10623494C4⋊C412yes—
111C2×#10623494C4⋊C412yes—
112C2×#10623494C4⋊C414yes—
113C2×#10623494C4⋊C414yes—
114C2×#10623494C22×C414yes—
115C2×#10623494C2×D412yes—
116C2×#10623494C2×D412yes—
117C2×#10623494C2×Q814yes—
118C4⋊Dic89—22no—
119C4⋊Dic89—22no—
120C22⋊Dic89—22no—
121C22⋊Dic89C2×Q814yes—
122C4×Dic89—22no—
123C4×Dic89—22no—
124C24×C89C2×Q811yescharacteristic
125C22×C4×C89C22×C411yescharacteristic
126C22×C4×C89C22×C411yescharacteristic
127C22×C4×C89C2×D411yescharacteristic
128C22×C4×C89C2×D411yescharacteristic
129C22×C4×C89C2×D411yescharacteristic
130C22×C4×C89C2×D411yescharacteristic
131C22×C4×C89C2×Q811yescharacteristic
132C22×C4×C89C2×Q811yescharacteristic
133C22×C4×C89C2×Q811yescharacteristic
134C22×C4×C89#4111yescharacteristic
135C22×C4×C89#4111yescharacteristic
136C22×C4×C89#4111yescharacteristic
137C22×C4×C89#4111yescharacteristic
138C22×C4×C89C2411yescharacteristic
139M16×C89—22no—
140M16×C89—22no—
141M16×C89—22no—
142M16×C89—22no—
143M16×C89—22no—
144M16×C89—22no—
145M16×C89—22no—
146M16×C89—22no—
147M16×C89—41no—
148M16×C89—41no—
149M16×C89C22×C414yes—
150M16×C89C2×D414yes—
151C2×C8×C89—22no—
152C2×C8×C89—22no—
153C2×C8×C89—22no—
154C2×C8×C89—22no—
155C2×C8×C89—22no—
156C2×C8×C89—22no—
157C2×C8×C89—22no—
158C2×C8×C89—41no—
159C2×C8×C89—41no—
160C23×C89—42no—
161C23×C89C4×Q811yescharacteristic
162C23×C89C4×Q811yescharacteristic
163C23×C89C22⋊Q811yescharacteristic
164C23×C89C22⋊Q811yescharacteristic
165C23×C89C4⋊Q811yescharacteristic
166C23×C89C4⋊Q811yescharacteristic
167C23×C89C22×Q811yescharacteristic
168C2×C4×C89C2×C4⋊C411yescharacteristic
169C2×C4×C89C2×C4⋊C411yescharacteristic
170C2×C4×C89C2×C4⋊C411yescharacteristic
171C2×C4×C89C2×C4⋊C411yescharacteristic
172C2×C4×C89C4×D411yescharacteristic
173C2×C4×C89C4×D411yescharacteristic
174C2×C4×C89C4×D411yescharacteristic
175C2×C4×C89C4×D411yescharacteristic
176C2×C4×C89C4×Q811yescharacteristic
177C2×C4×C89C4×Q811yescharacteristic
178C2×C4×C89#12111yescharacteristic
179C2×C4×C89#12111yescharacteristic
180C2×C4×C89#12111yescharacteristic
181C2×C4×C89#12111yescharacteristic
182C2×C4×C89C22⋊Q811yescharacteristic
183C2×C4×C89C22⋊Q811yescharacteristic
184C2×C4×C89#12511yescharacteristic
185C2×C4×C89#12511yescharacteristic
186C2×C4×C89#12511yescharacteristic
187C2×C4×C89#12511yescharacteristic
188C2×C4×C89C4⋊Q811yescharacteristic
189C2×C4×C89C4⋊Q811yescharacteristic
190C2×C4×C89C23×C411yescharacteristic
191C2×C4×C89C22×D411yescharacteristic
192C2×C4×C89C22×D411yescharacteristic
193C2×C4×C89C22×Q811yescharacteristic
194C2×C4×C89C2×#4111yescharacteristic
195C2×C4×C89C2×#4111yescharacteristic
196C2×Dic89—24no—
197C2×Dic89—44no—
198C8×C89—24no—
199C8×C89—24no—
200C8×C89—42no—
201#10623494—24no—
202#10623494—42no—
203#10623494C2×C4⋊C414yes—
204#10623494C2×C4⋊C414yes—
205C22×C89—22no—
206C22×C89—22no—
207C22×C89—22no—
208C22×C89—41no—
209C22×C89—41no—
210C22×C89—41no—
211C22×C89—41no—
212C22×C89#38911yescharacteristic
213C22×C89#38911yescharacteristic
214C22×C89#38911yescharacteristic
215C22×C89#38911yescharacteristic
216C22×C89C2×C4×Q811yescharacteristic
217C22×C89C2×C22⋊Q811yescharacteristic
218C22×C89C2×C4⋊Q811yescharacteristic
219C4×C89#38911yescharacteristic
220C4×C89#38911yescharacteristic
221C4×C89#38911yescharacteristic
222C4×C89#38911yescharacteristic
223C4×C89C22×C4⋊C411yescharacteristic
224C4×C89C2×C4×D411yescharacteristic
225C4×C89C2×#12111yescharacteristic
226C4×C89C2×#12511yescharacteristic
227Dic89—44no—
228C2×#1953—891nomaximal, Sylow
229C2×C89—21no—
230C2×C89—21no—
231C2×C89—21no—
232C2×C89—21no—
233C2×C89—21no—
234C2×C89—21no—
235C2×C89#195312yescomplemented
236C2×C89C2×#38911yescharacteristic
237C2×#430—891no—
238C2×#430D8911yescharacteristic
239C22×#108—891no—
240C22×#108—891no—
241C2×#405—891no—
242#1953—898no—
243C2×#344—891no—
244C2×#344—891no—
245C89C2×#195311yescharacteristic, complemented, Sylow
246C22×M16—891no—
247C22×M16—891no—
248C22×M16C2×D8911yescharacteristic
249C22×M16C2×D8911yescharacteristic
250C22×M16C2×D8911yescharacteristic
251C23×C8—891no—
252C2×#117—891no—
253#430—22no—
254#430—894no—
255#430—1782no—
256#430C2×D8914yes—
257C2×#108—22no—
258C2×#108—894no—
259C2×#108—894no—
260C2×#108—894no—
261C2×#108—894no—
262C2×#108—1781no—
263C2×#108—1781no—
264C2×#108—1782no—
265C2×#108—1782no—
266#405—894no—
267#405—1782no—
268C2×#97—1781no—
269C2×C4×C8—1781no—
270#344—894no—
271#344—894no—
272C23×C4C22×D8911yescharacteristic
273C2×M16—21no—
274C2×M16—21no—
275C2×M16—21no—
276C2×M16—21no—
277C2×M16—21no—
278C2×M16—21no—
279C2×M16—21no—
280C2×M16—21no—
281C2×M16—21no—
282C2×M16—21no—
283C2×M16—21no—
284C2×M16—892no—
285C2×M16—892no—
286C2×M16—892no—
287C2×M16—892no—
288C2×M16—1781no—
289C2×M16—1781no—
290C2×M16—1781no—
291C2×M16—1781no—
292C2×M16—1781no—
293C2×M16—1781no—
294C2×M16—1781no—
295C2×M16—1781no—
296C2×M16C4×D8912yes—
297C2×M16C4×D8912yes—
298C2×M16C22⋊D8912yes—
299C2×M16C22⋊D8912yes—
300C2×M16C22×D8912yes—
301C2×M16C22×D8912yes—
302C2×M16C22×D8912yes—
303C22×C8—21no—
304C22×C8—21no—
305C22×C8—21no—
306C22×C8—892no—
307C22×C8—892no—
308C22×C8—891no—
309C22×C8—891no—
310C22×C8—892no—
311C22×C8—892no—
312C22×C8—892no—
313C22×C8—892no—
314C22×C8—1781no—
315C22×C8—1781no—
316#117—892no—
317#117—892no—
318#117—1781no—
319#117—1781no—
320C2×C4⋊C4—1781no—
321C2×C22⋊C4—892no—
322C2×C42—1781no—
323#108—28no—
324#108—8916no—
325#108—1784no—
326#108—1784no—
327#108—1788no—
328#97—1784no—
329C4×C8—1784no—
330C24Q8×D8911yescharacteristic
331C22×C4—1782no—
332C22×C4C2×C4×D8911yescharacteristic
333C22×C4C2×C4×D8911yescharacteristic
334C22×C4D4×D8911yescharacteristic
335C22×C4D4×D8911yescharacteristic
336C22×C4C2×C22⋊D8911yescharacteristic
337C22×C4C2×C22⋊D8911yescharacteristic
338C22×C4Q8×D8911yescharacteristic
339C22×C4Q8×D8911yescharacteristic
340C22×C4Q8×D8911yescharacteristic
341C22×C4#1308357311yescharacteristic
342C22×C4#1308357311yescharacteristic
343C22×C4#1308357411yescharacteristic
344C22×C4#1308357411yescharacteristic
345C22×C4C23×D8911yescharacteristic
346M16—22no—
347M16—22no—
348M16—22no—
349M16—22no—
350M16—22no—
351M16—22no—
352M16—22no—
353M16—22no—
354M16—41no—
355M16—41no—
356M16—894no—
357M16—3561no—
358M16—3561no—
359M16—1782no—
360M16—1782no—
361M16—1782no—
362M16—1782no—
363M16—1782no—
364M16C2×C4×D8914yes—
365M16C2×C22⋊D8914yes—
366C2×C8—22no—
367C2×C8—22no—
368C2×C8—22no—
369C2×C8—22no—
370C2×C8—22no—
371C2×C8—22no—
372C2×C8—22no—
373C2×C8—41no—
374C2×C8—41no—
375C2×C8—894no—
376C2×C8—892no—
377C2×C8—892no—
378C2×C8—894no—
379C2×C8—892no—
380C2×C8—892no—
381C2×C8—892no—
382C2×C8—892no—
383C2×C8—894no—
384C2×C8—894no—
385C2×C8—3561no—
386C2×C8—3561no—
387C2×C8—1782no—
388C2×C8—1782no—
389C2×C8—1782no—
390C2×C8—1782no—
391C4⋊C4—1782no—
392C4⋊C4—1782no—
393C22⋊C4—894no—
394C22⋊C4—1782no—
395C42—1782no—
396C42—1782no—
397C23—42no—
398C23#1566797711yescharacteristic
399C23#1566797711yescharacteristic
400C23#1566799011yescharacteristic
401C23#1566799011yescharacteristic
402C23#1566801011yescharacteristic
403C23#1566801011yescharacteristic
404C23C2×Q8×D8911yescharacteristic
405C2×C4—3564no—
406C2×C4—1784no—
407C2×C4C4⋊C4×D8911yescharacteristic
408C2×C4C4⋊C4×D8911yescharacteristic
409C2×C4C4⋊C4×D8911yescharacteristic
410C2×C4C4⋊C4×D8911yescharacteristic
411C2×C4C4×C22⋊D8911yescharacteristic
412C2×C4C4×C22⋊D8911yescharacteristic
413C2×C4C4×C22⋊D8911yescharacteristic
414C2×C4C4×C22⋊D8911yescharacteristic
415C2×C4#1566797711yescharacteristic
416C2×C4#1566797711yescharacteristic
417C2×C4#1566798411yescharacteristic
418C2×C4#1566798411yescharacteristic
419C2×C4#1566798411yescharacteristic
420C2×C4#1566798411yescharacteristic
421C2×C4#1566799011yescharacteristic
422C2×C4#1566799011yescharacteristic
423C2×C4#1566800211yescharacteristic
424C2×C4#1566800211yescharacteristic
425C2×C4#1566800211yescharacteristic
426C2×C4#1566800211yescharacteristic
427C2×C4#1566801011yescharacteristic
428C2×C4#1566801011yescharacteristic
429C2×C4C22×C4×D8911yescharacteristic
430C2×C4C2×D4×D8911yescharacteristic
431C2×C4C22×C22⋊D8911yescharacteristic
432C2×C4C2×Q8×D8911yescharacteristic
433C2×C4C2×#1308357311yescharacteristic
434C2×C4C2×#1308357411yescharacteristic
435C8—24no—
436C8—24no—
437C8—42no—
438C8—894no—
439C8—894no—
440C8—3562no—
441C8—1784no—
442C22—22no—
443C22—22no—
444C22—22no—
445C22—41no—
446C22—41no—
447C22—41no—
448C22—41no—
449C22#1915149311yescharacteristic
450C22#1915149311yescharacteristic
451C22#1915149311yescharacteristic
452C22#1915149311yescharacteristic
453C22C2×#1566797711yescharacteristic
454C22C2×#1566799011yescharacteristic
455C22C2×#1566801011yescharacteristic
456C4—3564no—
457C4#1915149311yescharacteristic
458C4#1915149311yescharacteristic
459C4#1915149311yescharacteristic
460C4#1915149311yescharacteristic
461C4C2×C4⋊C4×D8911yescharacteristic
462C4C2×C4×C22⋊D8911yescharacteristic
463C4C2×#1566798411yescharacteristic
464C4C2×#1566800211yescharacteristic
465C2—21no—
466C2—21no—
467C2—21no—
468C2—21no—
469C2—21no—
470C2—21no—
471C2#2602103912yesdirect product factor
472C2C2×#1915149311yescharacteristic
subgroupG/H
centerC2×C4#15667984
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#430×C89C2
socleC22×C89#389
prime radicalC24×C89C2×Q8
cosocleC22×C4×C89C24
hypercenterC2×#430D89
hypocenterC89C2×#1953
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#430

Complements

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

NH ≅ G/Ntype
5. #26021039C2direct (N × H)
19. C2×#15667947C4semidirect
20. C2×#15667947C4semidirect
67. #15667947C2×C4semidirect
235. C2×C89#1953semidirect
245. C89C2×#1953semidirect
471. C2#26021039direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516462
C22×#156679472
C2×#191515562
#260210392
C2×#191513702
C2×#191513692
C2×#430×C892
C2×#195389