Finite Group Databasebeta

← C22×#17986690 #32904447

Subgroups — C22×#17986690 #32904447

Order 18176.

7934 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986690C2148yesmaximal, direct product factor
2C22×#14556122C212yesmaximal, complemented
3C22×#14556120C211yesmaximal, characteristic, complemented
4C22×#14556118C212yesmaximal, complemented
5C22×#14556113C212yesmaximal
6C22×#14556104C211yesmaximal, characteristic, complemented
7C22×#14556104C211yesmaximal, characteristic, complemented
8C22×C4×D284C211yesmaximal, characteristic
9C22×#14556086C211yesmaximal, characteristic, complemented
10C22×#14556085C212yesmaximal, complemented
11C22×C4⋊C4×D71C211yesmaximal, characteristic, complemented
12C22×C4×Q8×C71C211yesmaximal, characteristic, complemented
13C23×D284C2211yescharacteristic
14C23×C4×D71C2212yes—
15C23×C4×D71C2211yescharacteristic
16C23×C4×D71C2211yescharacteristic
17#17986690C221256yesdirect product factor
18C2×#14556122C22148yescomplemented
19C2×#14556120C22124yescomplemented
20C2×#14556118C22148yescomplemented
21C2×#14556113C22148yes—
22C2×#14556104C22124yescomplemented
23C2×#14556104C22124yescomplemented
24C2×C4×D284C22124yes—
25C2×#14556086C22124yescomplemented
26C2×#14556085C22148yescomplemented
27C22×C4⋊Dic71C2211yescharacteristic
28C22×C4⋊Dic71C2211yescharacteristic
29C22×C4⋊Dic71C2211yescharacteristic
30C22×Dic71⋊C4C2212yes—
31C22×Dic71⋊C4C2212yes—
32C22×Dic71⋊C4C2212yes—
33C22×Dic71⋊C4C2212yes—
34C22×Dic71⋊C4C2212yes—
35C2×C4⋊C4×D71C22124yescomplemented
36C22×(C2×D71)⋊C4C2211yescharacteristic
37C22×(C2×D71)⋊C4C2212yes—
38C22×(C2×D71)⋊C4C2212yes—
39C22×(C2×D71)⋊C4C2211yescharacteristic
40C22×(C2×D71)⋊C4C2212yes—
41C22×C4×Dic71C2212yes—
42C23×Q8×C71C2211yescharacteristic
43C2×C4×Q8×C71C22124yescomplemented
44C22×C4⋊C4×C71C2211yescharacteristic
45C22×C4⋊C4×C71C2212yes—
46C22×C42×C71C2212yes—
47C22×C42×C71C2211yescharacteristic
48C24×D71C2311yescharacteristic
49C24×D71C2311yescharacteristic
50C22×D284—28no—
51C22×D284C23112yes—
52C23×Dic71C2311yescharacteristic
53C23×Dic71C2312yes—
54C23×Dic71C2311yescharacteristic
55C23×Dic71C2312yes—
56C22×C4×D71—216no—
57C22×C4×D71—28no—
58C22×C4×D71—28no—
59C22×C4×D71C23124yes—
60C22×C4×D71C23112yes—
61C22×C4×D71C23112yes—
62#14556122C231128yescomplemented
63#14556120C23164yescomplemented
64#14556118C231128yescomplemented
65#14556113C231128yes—
66#14556104C23164yescomplemented
67#14556104C23164yescomplemented
68C4×D284C23164yes—
69#14556086C23164yescomplemented
70#14556085C231128yescomplemented
71C2×C4⋊Dic71C23112yes—
72C2×C4⋊Dic71C23112yes—
73C2×C4⋊Dic71C23112yes—
74C2×Dic71⋊C4C23124yes—
75C2×Dic71⋊C4C23124yes—
76C2×Dic71⋊C4C23124yes—
77C2×Dic71⋊C4C23124yes—
78C2×Dic71⋊C4C23124yes—
79C4⋊C4×D71C23164yescomplemented
80C2×(C2×D71)⋊C4C23112yes—
81C2×(C2×D71)⋊C4C23124yes—
82C2×(C2×D71)⋊C4C23124yes—
83C2×(C2×D71)⋊C4C23112yes—
84C2×(C2×D71)⋊C4C23124yes—
85C2×C4×Dic71C23124yes—
86C22×Q8×C71—28no—
87C22×Q8×C71C23112yes—
88C23×C4×C71C2312yes—
89C23×C4×C71C2311yescharacteristic
90C23×C4×C71C2311yescharacteristic
91C23×C4×C71C2312yes—
92C23×C4×C71C2311yescharacteristic
93C4×Q8×C71C23164yescomplemented
94C2×C4⋊C4×C71C23112yes—
95C2×C4⋊C4×C71C23124yes—
96C2×C42×C71C23124yes—
97C2×C42×C71C23112yes—
98C23×D71—24no—
99C23×D71—24no—
100C23×D71—24no—
101C23×D71—24no—
102C23×D71—24no—
103C23×D71#4118yes—
104C23×D71C2416yes—
105C23×D71C2416yes—
106C2×D284—248no—
107C2×D284C24116yes—
108C22×Dic71—28no—
109C22×Dic71—24no—
110C22×Dic71—24no—
111C22×Dic71—28no—
112C22×Dic71C2416yes—
113C22×Dic71C24112yes—
114C22×Dic71C2416yes—
115C22×Dic71C24112yes—
116C2×C4×D71—296no—
117C2×C4×D71—248no—
118C2×C4×D71—248no—
119C2×C4×D71C24132yes—
120C2×C4×D71C24116yes—
121C2×C4×D71C24116yes—
122C4⋊Dic71C24116yes—
123C4⋊Dic71C24116yes—
124C4⋊Dic71C24116yes—
125Dic71⋊C4C24132yes—
126Dic71⋊C4C24132yes—
127Dic71⋊C4C24132yes—
128Dic71⋊C4C24132yes—
129Dic71⋊C4C24132yes—
130(C2×D71)⋊C4C24116yes—
131(C2×D71)⋊C4C24132yes—
132(C2×D71)⋊C4C24132yes—
133(C2×D71)⋊C4C24116yes—
134(C2×D71)⋊C4C24132yes—
135C4×Dic71C24132yes—
136C24×C71C2411yescharacteristic
137C2×Q8×C71—248no—
138C2×Q8×C71C24116yes—
139C22×C4×C71—28no—
140C22×C4×C71—24no—
141C22×C4×C71—28no—
142C22×C4×C71—24no—
143C22×C4×C71#4118yes—
144C22×C4×C71C24112yes—
145C22×C4×C71C2416yes—
146C22×C4×C71C2416yes—
147C22×C4×C71C24112yes—
148C22×C4×C71C2416yes—
149C4⋊C4×C71C24116yes—
150C4⋊C4×C71C24132yes—
151C42×C71C24132yes—
152C42×C71C24116yes—
153C23×C71C2×#4114yes—
154C23×C71C2×#4114yes—
155C23×C712−1+414yes—
156C23×C71C2513yes—
157C22×D71—232no—
158C22×D71—212no—
159C22×D71—212no—
160C22×D71—212no—
161C22×D71—212no—
162C22×D71—212no—
163C22×D71—416no—
164C22×D71C2×#41124yes—
165C22×D71C2514yes—
166C22×D71C2514yes—
167Q8×C71—232no—
168C2×C4×C71—224no—
169C2×C4×C71—224no—
170C2×C4×C71—212no—
171C2×C4×C71—212no—
172C2×C4×C71C2×#41124yes—
173C2×C4×C71C2514yes—
174C2×C4×C71C2518yes—
175C2×C4×C71C2514yes—
176C2×C4×C71C2518yes—
177C2×C4×C71C2514yes—
178C2×Dic71—224no—
179C2×Dic71—212no—
180C2×Dic71—212no—
181C2×Dic71—224no—
182C2×Dic71C2514yes—
183C2×Dic71C2518yes—
184C2×Dic71C2514yes—
185C2×Dic71C2518yes—
186D284—232no—
187C4×D71—264no—
188C4×D71—232no—
189C4×D71—232no—
190C22×C71#552116yescomplemented
191C22×C71C22×#4116yes—
192C22×C71C22×#4116yes—
193C22×C71C2×2−1+416yes—
194C22×C71C2611yescharacteristic
195C2×D71—24no—
196C2×D71—24no—
197C2×D71—248no—
198C2×D71—24no—
199C2×D71—24no—
200C2×D71—24no—
201C2×D71—424no—
202C2×D71C22×#4118yes—
203C4×C71—28no—
204C4×C71—24no—
205C4×C71—28no—
206C4×C71—24no—
207C4×C71C22×#4118yes—
208Dic71—28no—
209Dic71—24no—
210Dic71—24no—
211Dic71—28no—
212C22×#552—711nomaximal, Sylow
213C2×C71C2×#552112yescomplemented
214C2×C71C23×#4111yescharacteristic
215C2×C71C23×#4111yescharacteristic
216C2×C71C22×2−1+411yescharacteristic
217D71—28no—
218D71—44no—
219C2×#552—7148no—
220C22×#126—712no—
221C22×#125—711no—
222C22×#125—712no—
223C22×#123—712no—
224C22×C22⋊Q8—711no—
225C22×C22⋊Q8—711no—
226C22×C4×Q8D7111yescharacteristic, complemented
227C22×C4×D4—711no—
228C22×#117—712no—
229C22×#117—711no—
230C23×C4⋊C4—711no—
231C71C22×#55211yescharacteristic, complemented, Sylow
232C23×Q8C2×D7111yescharacteristic
233C23×D4—711no—
234C24×C4—712no—
235C24×C4—711no—
236C24×C4—711no—
237#552—71256no—
238C2×#126—7148no—
239C2×#125—7148no—
240C2×#125—7124no—
241C2×#123—7148no—
242C2×C22⋊Q8—7124no—
243C2×C22⋊Q8—7124no—
244C2×C4×Q8C2×D71124yescomplemented
245C2×C4×D4—7124no—
246C2×#117—7124no—
247C2×#117—7148no—
248C22×C4⋊C4—711no—
249C22×C4⋊C4—712no—
250C22×C4⋊C4—712no—
251C22×C4⋊C4—711no—
252C22×C4⋊C4—712no—
253C22×C4⋊C4—711no—
254C22×C4⋊C4—712no—
255C22×C4⋊C4—712no—
256C22×C4⋊C4—7124no—
257C22×C4⋊C4C2×D7111yescharacteristic
258C22×C4⋊C4C2×D7112yes—
259C22×C22⋊C4—711no—
260C22×C22⋊C4—712no—
261C22×C22⋊C4—712no—
262C22×C22⋊C4—711no—
263C22×C22⋊C4—712no—
264C22×C42—712no—
265C22×C42C2×D7112yes—
266C22×C42C2×D7111yescharacteristic
267C25—711no—
268C25—711no—
269C22×Q8—28no—
270C22×Q8C22×D71112yes—
271C22×D4—7112no—
272C22×D4—1428no—
273C23×C4—712no—
274C23×C4—712no—
275C23×C4—711no—
276C23×C4—711no—
277C23×C4—7124no—
278C23×C4—7112no—
279C23×C4—7112no—
280C23×C4—14216no—
281C23×C4—1428no—
282C23×C4—1428no—
283C23×C4C22×D7112yes—
284C23×C4C22×D7111yescharacteristic
285C23×C4C22×D7112yes—
286C23×C4C22×D7111yescharacteristic
287C23×C4C22×D7111yescharacteristic
288#126—71128no—
289#125—71128no—
290#125—7164no—
291#123—71128no—
292C22⋊Q8—7164no—
293C22⋊Q8—7164no—
294C4×Q8C22×D71164yescomplemented
295C4×D4—7164no—
296#117—7164no—
297#117—71128no—
298C2×C4⋊C4—7112no—
299C2×C4⋊C4—7124no—
300C2×C4⋊C4—7124no—
301C2×C4⋊C4—7112no—
302C2×C4⋊C4—7124no—
303C2×C4⋊C4—7112no—
304C2×C4⋊C4—7124no—
305C2×C4⋊C4—7124no—
306C2×C4⋊C4—7164no—
307C2×C4⋊C4C22×D71112yes—
308C2×C4⋊C4C22×D71124yes—
309C2×C22⋊C4—7112no—
310C2×C22⋊C4—7124no—
311C2×C22⋊C4—7124no—
312C2×C22⋊C4—7112no—
313C2×C22⋊C4—7124no—
314C2×C42—7124no—
315C2×C42C22×D71124yes—
316C2×C42C22×D71112yes—
317C24—718no—
318C24—716no—
319C24—716no—
320C24—1424no—
321C24—1424no—
322C24—1424no—
323C24—1424no—
324C24—1424no—
325C24C23×D7111yescharacteristic
326C2×Q8—248no—
327C2×Q8C23×D71116yes—
328C2×D4—7116no—
329C2×D4—14248no—
330C22×C4—28no—
331C22×C4—24no—
332C22×C4—28no—
333C22×C4—24no—
334C22×C4—716no—
335C22×C4—7112no—
336C22×C4—7112no—
337C22×C4—716no—
338C22×C4—7132no—
339C22×C4—7116no—
340C22×C4—7116no—
341C22×C4—14296no—
342C22×C4—1428no—
343C22×C4—1424no—
344C22×C4—1424no—
345C22×C4—1428no—
346C22×C4—14248no—
347C22×C4—14248no—
348C22×C4#1176586518yes—
349C22×C4C23×D71112yes—
350C22×C4C23×D7116yes—
351C22×C4C23×D71112yes—
352C22×C4C23×D7116yes—
353C22×C4C23×D7116yes—
354C4⋊C4—7132no—
355C4⋊C4—7132no—
356C4⋊C4—7132no—
357C4⋊C4—7132no—
358C4⋊C4—7132no—
359C4⋊C4—7116no—
360C4⋊C4—7116no—
361C4⋊C4—7116no—
362C4⋊C4C23×D71116yes—
363C4⋊C4C23×D71132yes—
364C22⋊C4—7116no—
365C22⋊C4—7132no—
366C22⋊C4—7132no—
367C22⋊C4—7116no—
368C22⋊C4—7132no—
369C42—7132no—
370C42C23×D71132yes—
371C42C23×D71116yes—
372C23—28416no—
373C23—7124no—
374C23—714no—
375C23—714no—
376C23—14212no—
377C23—14212no—
378C23—14212no—
379C23—14212no—
380C23—14212no—
381C23—14232no—
382C23#41×D7114yes—
383C23C2×#1176586514yes—
384C23#1455617614yes—
385C23C24×D7113yes—
386Q8—232no—
387D4—14232no—
388C2×C4—224no—
389C2×C4—212no—
390C2×C4—224no—
391C2×C4—212no—
392C2×C4—714no—
393C2×C4—718no—
394C2×C4—718no—
395C2×C4—714no—
396C2×C4—14264no—
397C2×C4—14224no—
398C2×C4—14212no—
399C2×C4—14212no—
400C2×C4—14224no—
401C2×C4—14232no—
402C2×C4—14232no—
403C2×C4C2×#11765865124yes—
404C2×C4C24×D7118yes—
405C2×C4C24×D7114yes—
406C2×C4C24×D7118yes—
407C2×C4C24×D7114yes—
408C2×C4C24×D7114yes—
409C22—28424no—
410C22—718no—
411C22—1424no—
412C22—1424no—
413C22—1424no—
414C22—14248no—
415C22—1424no—
416C22—1424no—
417C22#17986690116yesdirect product factor
418C22C2×#41×D7116yes—
419C22C22×#1176586516yes—
420C22C2×#1455617616yes—
421C22C25×D7111yescharacteristic
422C4—28no—
423C4—24no—
424C4—28no—
425C4—24no—
426C4—1428no—
427C4—1424no—
428C4—1424no—
429C4—1428no—
430C4C22×#1176586518yes—
431C2—2844no—
432C2—1428no—
433C2C2×#17986690112yesdirect product factor
434C2C22×#41×D7111yescharacteristic
435C2C23×#1176586511yescharacteristic
436C2C22×#1455617611yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×C4×Q8×C71C2
socleC24×C71C24
prime radicalC23×D284C22
hypercenterC22×C4×Q8D71
hypocenterC71C22×#552
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17986690C2direct (N × H)
2. C22×#14556122C2semidirect
3. C22×#14556120C2semidirect
4. C22×#14556118C2semidirect
6. C22×#14556104C2semidirect
7. C22×#14556104C2semidirect
9. C22×#14556086C2semidirect
10. C22×#14556085C2semidirect
11. C22×C4⋊C4×D71C2semidirect
12. C22×C4×Q8×C71C2semidirect
17. #17986690C22direct (N × H)
18. C2×#14556122C22semidirect
19. C2×#14556120C22semidirect
20. C2×#14556118C22semidirect
22. C2×#14556104C22semidirect
23. C2×#14556104C22semidirect
25. C2×#14556086C22semidirect
26. C2×#14556085C22semidirect
35. C2×C4⋊C4×D71C22semidirect
43. C2×C4×Q8×C71C22semidirect
62. #14556122C23semidirect
63. #14556120C23semidirect
64. #14556118C23semidirect
66. #14556104C23semidirect
67. #14556104C23semidirect
69. #14556086C23semidirect
70. #14556085C23semidirect
79. C4⋊C4×D71C23semidirect
93. C4×Q8×C71C23semidirect
190. C22×C71#552semidirect
213. C2×C71C2×#552semidirect
226. C22×C4×Q8D71semidirect
231. C71C22×#552semidirect
244. C2×C4×Q8C2×D71semidirect
294. C4×Q8C22×D71semidirect
417. C22#17986690direct (N × H)
433. C2C2×#17986690direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179866902
C22×#145561222
C22×#145561202
C22×#145561182
C22×#145561132
C22×#145561042
C22×C4×D2842
C22×#145560862
C22×#145560852
C22×C4⋊C4×D712
C22×C4×Q8×C712
C22×#55271