Finite Group Databasebeta

← C22×#17986231 #32864539

Subgroups — C22×#17986231 #32864539

Order 18176.

3350 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765852C211yesmaximal, characteristic, complemented
2C23×C8×D71C211yesmaximal, characteristic, complemented
3C22×#14556104C211yesmaximal, characteristic, complemented
4C22×#14556103C211yesmaximal, characteristic
5C2×#17986231C2124yesmaximal, direct product factor
6C22×#14556059C211yesmaximal, characteristic, complemented
7C22×#14556050C211yesmaximal, characteristic, complemented
8C22×#103×C71C211yesmaximal, characteristic, complemented
9C23×D284—21no—
10C23×D284C2211yescharacteristic
11C23×C4×D71C2211yescharacteristic
12C22×#11765852—28no—
13C22×#11765852C22112yescomplemented
14C23×C71⋊C8C2211yescharacteristic
15C22×C8×D71—28no—
16C22×C8×D71C22112yescomplemented
17C2×#14556104—26no—
18C2×#14556104C22112yescomplemented
19C2×#14556103—26no—
20C2×#14556103C22112yes—
21C22×C4⋊Dic71C2211yescharacteristic
22C22×Dic71⋊C4—21no—
23C22×(C2×D71)⋊C4—21no—
24C22×(C2×D71)⋊C4—21no—
25#17986231C22164yesdirect product factor
26C2×#14556059C22112yescomplemented
27C2×#14556050C22112yescomplemented
28C23×Q8×C71C2211yescharacteristic
29C23×C8×C71C2211yescharacteristic
30C22×C4⋊C4×C71C2211yescharacteristic
31C2×#103×C71C22112yescomplemented
32C24×D71—21no—
33C24×D71D411yescharacteristic
34C22×D284—212no—
35C22×D284—24no—
36C22×D284—23no—
37C22×D284—24no—
38C22×D284—48no—
39C22×D284C2316yes—
40C23×Dic71—21no—
41C23×Dic71D411yescharacteristic
42C22×C4×D71—24no—
43C22×C4×D71—24no—
44C22×C4×D71D416yes—
45C22×C4×D71C2316yes—
46C2×#11765852—248no—
47C2×#11765852C23116yescomplemented
48C22×C71⋊C8D418yescomplemented
49C22×C71⋊C8C2316yes—
50C2×C8×D71—248no—
51C2×C8×D71C23116yescomplemented
52#14556104—224no—
53#14556104C23116yescomplemented
54#14556103—224no—
55#14556103C23116yes—
56C2×C4⋊Dic71—23no—
57C2×C4⋊Dic71C2316yes—
58C2×Dic71⋊C4—212no—
59C2×(C2×D71)⋊C4—212no—
60C2×(C2×D71)⋊C4—212no—
61#14556059C23116yescomplemented
62#14556050C23116yescomplemented
63C22×Q8×C71—23no—
64C22×Q8×C71—24no—
65C22×Q8×C71—24no—
66C22×Q8×C71C2316yes—
67C23×C4×C71—21no—
68C23×C4×C71—21no—
69C23×C4×C71C2311yescharacteristic
70C22×C8×C71—24no—
71C22×C8×C71C2316yes—
72C2×C4⋊C4×C71—23no—
73C2×C4⋊C4×C71C2316yes—
74#103×C71C23116yescomplemented
75C23×D71—24no—
76C23×D71—24no—
77C23×D71—26no—
78C23×D71—44no—
79C23×D71—44no—
80C23×D71—44no—
81C23×D71SD1618yescomplemented
82C23×D71C2×D416yes—
83C2×D284—212no—
84C2×D284—212no—
85C2×D284—216no—
86C2×D284—26no—
87C2×D284—448no—
88C2×D284—412no—
89C2×D284C2414yes—
90C22×Dic71—24no—
91C22×Dic71—26no—
92C22×Dic71—44no—
93C22×Dic71C2×D416yes—
94C2×C4×D71—224no—
95C2×C4×D71—212no—
96C2×C4×D71—212no—
97C2×C4×D71C2×D4112yes—
98C2×C4×D71C2414yes—
99#11765852—232no—
100C2×C71⋊C8C2×D4124yescomplemented
101C2×C71⋊C8C2414yes—
102C8×D71—232no—
103C4⋊Dic71—26no—
104C4⋊Dic71C2414yes—
105Dic71⋊C4—216no—
106(C2×D71)⋊C4—216no—
107(C2×D71)⋊C4—216no—
108C24×C71C2×D411yescharacteristic
109C2×Q8×C71—26no—
110C2×Q8×C71—212no—
111C2×Q8×C71—212no—
112C2×Q8×C71—412no—
113C2×Q8×C71C2414yes—
114C22×C4×C71—26no—
115C22×C4×C71—26no—
116C22×C4×C71—44no—
117C22×C4×C71—44no—
118C22×C4×C71C2×D413yes—
119C22×C4×C71C2×D414yes—
120C22×C4×C71#4114yes—
121C22×C4×C71C2413yes—
122C2×C8×C71—212no—
123C2×C8×C71C2414yes—
124C4⋊C4×C71—26no—
125C4⋊C4×C71C2414yes—
126C23×C71#12114yes—
127C23×C71C2×SD1614yes—
128C23×C71#13514yes—
129C23×C71C22×D413yes—
130C22×D71—212no—
131C22×D71—212no—
132C22×D71—232no—
133C22×D71—24no—
134C22×D71—412no—
135C22×D71—412no—
136C22×D71—412no—
137C22×D71—816no—
138C22×D71C2×SD16124yescomplemented
139C22×D71C22×D414yes—
140Q8×C71—24no—
141Q8×C71—24no—
142Q8×C71—412no—
143C2×C4×C71—24no—
144C2×C4×C71—24no—
145C2×C4×C71—412no—
146C2×C4×C71—412no—
147C2×C4×C71#121112yes—
148C2×C4×C71C22×D413yes—
149C2×C4×C71C22×D416yes—
150C2×C4×C71C2×#4116yes—
151C2×C4×C71C2511yescharacteristic
152C2×Dic71—212no—
153C2×Dic71—24no—
154C2×Dic71—412no—
155C2×Dic71C22×D414yes—
156D284—24no—
157D284—24no—
158D284—432no—
159D284—412no—
160C4×D71—224no—
161C4×D71—24no—
162C4×D71—24no—
163C8×C71—24no—
164C71⋊C8C22×D418yescomplemented
165C22×C71#465116yescomplemented
166C22×C71C2×#12116yes—
167C22×C71C22×SD1616yes—
168C22×C71C2×#13516yes—
169C22×C71C23×D411yescharacteristic
170C2×D71—24no—
171C2×D71—248no—
172C2×D71—24no—
173C2×D71—44no—
174C2×D71—44no—
175C2×D71—44no—
176C2×D71—824no—
177C2×D71C22×SD1618yescomplemented
178C4×C71—44no—
179C4×C71—44no—
180C4×C71C2×#12116yes—
181C4×C71C23×D411yescharacteristic
182C4×C71C22×#4111yescharacteristic
183Dic71—24no—
184Dic71—44no—
185C22×#465—711nomaximal, Sylow
186C2×C71C2×#465112yescomplemented
187C2×C71C22×#12111yescharacteristic
188C2×C71C23×SD1611yescharacteristic
189C2×C71C22×#13511yescharacteristic
190D71—28no—
191D71—84no—
192C23×SD16—711no—
193C24×C8—711no—
194C22×C22⋊Q8—711no—
195C22×#121—711no—
196C2×#465—7124no—
197C22×#106—711no—
198C22×#103D7111yescharacteristic, complemented
199C22×#102—711no—
200C71C22×#46511yescharacteristic, complemented, Sylow
201C23×Q8C2×D7111yescharacteristic
202C23×D4—711no—
203C23×D4—1421no—
204C24×C4—711no—
205C22×SD16—7112no—
206C22×SD16—1428no—
207C23×C8—711no—
208C23×C8—7112no—
209C23×C8—1428no—
210C23×C8C2×D7111yescharacteristic
211C2×C22⋊Q8—7112no—
212C2×C22⋊Q8—1426no—
213C2×#121—7112no—
214C2×#121—1426no—
215C22×C4⋊C4—711no—
216C22×C4⋊C4—1421no—
217C22×C4⋊C4C2×D7111yescharacteristic
218C22×C22⋊C4—1421no—
219C22×C22⋊C4—1421no—
220#465—7164no—
221C2×#106—7112no—
222C2×#103C2×D71112yescomplemented
223C2×#102—7112no—
224C25—711no—
225C25—1421no—
226C22×Q8—23no—
227C22×Q8—24no—
228C22×Q8—24no—
229C22×Q8C22×D7116yes—
230C22×D4—2848no—
231C22×D4—716no—
232C22×D4—14212no—
233C22×D4—1423no—
234C22×D4—1424no—
235C22×D4—1424no—
236C23×C4—21no—
237C23×C4—21no—
238C23×C4—711no—
239C23×C4—716no—
240C23×C4—716no—
241C23×C4—1421no—
242C23×C4—1424no—
243C23×C4—1424no—
244C23×C4C22×D7111yescharacteristic
245C2×SD16—7116no—
246C2×SD16—14248no—
247C22×C8—24no—
248C22×C8—718no—
249C22×C8—716no—
250C22×C8—7116no—
251C22×C8—14248no—
252C22×C8C22×D7116yes—
253C22⋊Q8—7116no—
254C22⋊Q8—14224no—
255#121—7116no—
256#121—14224no—
257C2×C4⋊C4—23no—
258C2×C4⋊C4—716no—
259C2×C4⋊C4—14212no—
260C2×C4⋊C4—1423no—
261C2×C4⋊C4C22×D7116yes—
262C2×C22⋊C4—14212no—
263C2×C22⋊C4—14212no—
264#106—7116no—
265#103C22×D71116yescomplemented
266#102—7116no—
267C24—2844no—
268C24—2844no—
269C24—2844no—
270C24—716no—
271C24—718no—
272C24—1426no—
273C24—1424no—
274C24—1424no—
275C24D4×D7111yescharacteristic
276C2×Q8—26no—
277C2×Q8—212no—
278C2×Q8—212no—
279C2×Q8—412no—
280C2×Q8C23×D7114yes—
281C2×D4—28448no—
282C2×D4—28412no—
283C2×D4—714no—
284C2×D4—14216no—
285C2×D4—1426no—
286C2×D4—14212no—
287C2×D4—14212no—
288C22×C4—26no—
289C22×C4—26no—
290C22×C4—44no—
291C22×C4—44no—
292C22×C4—2844no—
293C22×C4—716no—
294C22×C4—7112no—
295C22×C4—714no—
296C22×C4—1426no—
297C22×C4—1424no—
298C22×C4—14212no—
299C22×C4—14212no—
300C22×C4—14224no—
301C22×C4D4×D7114yes—
302C22×C4D4×D7113yes—
303C22×C4#1176586514yes—
304C22×C4C23×D7113yes—
305SD16—14232no—
306C2×C8—212no—
307C2×C8—7124no—
308C2×C8—714no—
309C2×C8—14232no—
310C2×C8C23×D7114yes—
311C4⋊C4—26no—
312C4⋊C4—714no—
313C4⋊C4—14216no—
314C4⋊C4—1426no—
315C4⋊C4C23×D7114yes—
316C22⋊C4—14216no—
317C22⋊C4—14216no—
318C23—28412no—
319C23—28412no—
320C23—28412no—
321C23—56816no—
322C23—714no—
323C23—7124no—
324C23—1424no—
325C23—14232no—
326C23—14212no—
327C23—14212no—
328C23#1455610114yes—
329C23SD16×D7114yes—
330C23#1455615114yes—
331C23C2×D4×D7113yes—
332Q8—24no—
333Q8—24no—
334Q8—412no—
335D4—28432no—
336D4—28412no—
337D4—1424no—
338D4—1424no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—412no—
342C2×C4—412no—
343C2×C4—28412no—
344C2×C4—714no—
345C2×C4—1424no—
346C2×C4—14212no—
347C2×C4—1424no—
348C2×C4—1424no—
349C2×C4—14224no—
350C2×C4#14556101112yes—
351C2×C4C2×D4×D7116yes—
352C2×C4C2×D4×D7113yes—
353C2×C4C2×#1176586516yes—
354C2×C4C24×D7111yescharacteristic
355C8—24no—
356C8—718no—
357C22—2844no—
358C22—2844no—
359C22—2844no—
360C22—56824no—
361C22—718no—
362C22—14248no—
363C22—1424no—
364C22—1424no—
365C22#17986231116yesdirect product factor
366C22C2×#1455610116yes—
367C22C2×SD16×D7116yes—
368C22C2×#1455615116yes—
369C22C22×D4×D7111yescharacteristic
370C4—44no—
371C4—44no—
372C4—2844no—
373C4—1424no—
374C4C2×#1455610116yes—
375C4C22×D4×D7111yescharacteristic
376C4C22×#1176586511yescharacteristic
377C2—5684no—
378C2—1428no—
379C2C2×#17986231112yesdirect product factor
380C2C22×#1455610111yescharacteristic
381C2C22×SD16×D7111yescharacteristic
382C2C22×#1455615111yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#103×C71C2
socleC24×C71C2×D4
prime radicalC22×#14556103C2
hypercenterC22×#103D71
hypocenterC71C22×#465
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#103

Complements

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

NH ≅ G/Ntype
1. C23×#11765852C2semidirect
2. C23×C8×D71C2semidirect
3. C22×#14556104C2semidirect
5. C2×#17986231C2direct (N × H)
6. C22×#14556059C2semidirect
7. C22×#14556050C2semidirect
8. C22×#103×C71C2semidirect
13. C22×#11765852C22semidirect
16. C22×C8×D71C22semidirect
18. C2×#14556104C22semidirect
25. #17986231C22direct (N × H)
26. C2×#14556059C22semidirect
27. C2×#14556050C22semidirect
31. C2×#103×C71C22semidirect
47. C2×#11765852C23semidirect
48. C22×C71⋊C8D4semidirect
51. C2×C8×D71C23semidirect
53. #14556104C23semidirect
61. #14556059C23semidirect
62. #14556050C23semidirect
74. #103×C71C23semidirect
81. C23×D71SD16semidirect
100. C2×C71⋊C8C2×D4semidirect
138. C22×D71C2×SD16semidirect
164. C71⋊C8C22×D4semidirect
165. C22×C71#465semidirect
177. C2×D71C22×SD16semidirect
186. C2×C71C2×#465semidirect
198. C22×#103D71semidirect
200. C71C22×#465semidirect
222. C2×#103C2×D71semidirect
265. #103C22×D71semidirect
365. C22#17986231direct (N × H)
379. C2C2×#17986231direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658522
C23×C8×D712
C22×#145561042
C22×#145561032
C2×#179862312
C22×#145560592
C22×#145560502
C22×#103×C712
C22×#46571