Finite Group Databasebeta

← C22×#17986223 #32864262

Subgroups — C22×#17986223 #32864262

Order 18176.

2918 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765852C211yesmaximal, characteristic
2C22×#14556117C211yesmaximal, characteristic
3C22×Q8×Dic71C211yesmaximal, characteristic, complemented
4C2×#17986223C2124yesmaximal, direct product factor
5C22×Dic71⋊C8C211yesmaximal, characteristic, complemented
6C22×#14556052C211yesmaximal, characteristic, complemented
7C22×#14556050C211yesmaximal, characteristic
8C23×Q16×C71C211yesmaximal, characteristic, complemented
9C23×D284C2211yescharacteristic
10C22×#11765852—28no—
11C22×#11765852C22112yes—
12C23×C71⋊C8C2211yescharacteristic
13C2×#14556117—26no—
14C2×#14556117C22112yes—
15C2×Q8×Dic71—26no—
16C2×Q8×Dic71C22112yescomplemented
17C22×C4⋊Dic71—21no—
18C22×C4⋊Dic71C2211yescharacteristic
19C22×(C2×D71)⋊C4—21no—
20C22×(C2×D71)⋊C4—21no—
21C22×C4×Dic71—21no—
22C22×C4×Dic71C2211yescharacteristic
23#17986223C22164yesdirect product factor
24C2×Dic71⋊C8C22112yescomplemented
25C2×#14556052C22112yescomplemented
26C2×#14556050C22112yes—
27C23×Q8×C71C2211yescharacteristic
28C23×Q8×C71C2211yescharacteristic
29C22×Q16×C71—28no—
30C22×Q16×C71C22112yescomplemented
31C23×C8×C71C2211yescharacteristic
32C24×D71—21no—
33C22×D284—24no—
34C22×D284—23no—
35C22×D284—24no—
36C22×D284C2316yes—
37C23×Dic71—21no—
38C23×Dic71D411yescharacteristic
39C23×Dic71D411yescharacteristic
40C2×#11765852—248no—
41C2×#11765852C23116yes—
42C22×C71⋊C8—24no—
43C22×C71⋊C8C2316yes—
44#14556117—224no—
45#14556117C23116yes—
46Q8×Dic71—224no—
47Q8×Dic71C23116yescomplemented
48C2×C4⋊Dic71—212no—
49C2×C4⋊Dic71—23no—
50C2×C4⋊Dic71C2316yes—
51C2×(C2×D71)⋊C4—212no—
52C2×(C2×D71)⋊C4—212no—
53C2×C4×Dic71—212no—
54C2×C4×Dic71D416yes—
55C2×C4×Dic71C2316yes—
56Dic71⋊C8C23116yescomplemented
57#14556052C23116yescomplemented
58#14556050C23116yes—
59C22×Q8×C71—23no—
60C22×Q8×C71—23no—
61C22×Q8×C71—24no—
62C22×Q8×C71—24no—
63C22×Q8×C71—24no—
64C22×Q8×C71D418yes—
65C22×Q8×C71C2316yes—
66C22×Q8×C71C2316yes—
67C23×C4×C71—21no—
68C23×C4×C71—21no—
69C23×C4×C71C2311yescharacteristic
70C2×Q16×C71—248no—
71C2×Q16×C71C23116yescomplemented
72C22×C8×C71—24no—
73C22×C8×C71C2316yes—
74C23×D71—26no—
75C23×D71—44no—
76C23×D71—44no—
77C23×D71—44no—
78C2×D284—212no—
79C2×D284—212no—
80C2×D284—26no—
81C2×D284—412no—
82C2×D284C2414yes—
83C22×Dic71—24no—
84C22×Dic71—24no—
85C22×Dic71—26no—
86C22×Dic71—44no—
87C22×Dic71C2×D416yes—
88C22×Dic71C2×D416yes—
89#11765852—232no—
90C2×C71⋊C8—212no—
91C2×C71⋊C8C2414yes—
92C4⋊Dic71—26no—
93C4⋊Dic71—216no—
94C4⋊Dic71C2414yes—
95(C2×D71)⋊C4—216no—
96(C2×D71)⋊C4—216no—
97C4×Dic71—216no—
98C4×Dic71C2×D4112yes—
99C4×Dic71C2414yes—
100C24×C71C2×D411yescharacteristic
101C2×Q8×C71—224no—
102C2×Q8×C71—26no—
103C2×Q8×C71—26no—
104C2×Q8×C71—212no—
105C2×Q8×C71—212no—
106C2×Q8×C71—212no—
107C2×Q8×C71—412no—
108C2×Q8×C71C2×D4124yes—
109C2×Q8×C71C2414yes—
110C2×Q8×C71C2414yes—
111C22×C4×C71—28no—
112C22×C4×C71—26no—
113C22×C4×C71—26no—
114C22×C4×C71—44no—
115C22×C4×C71C2×D413yes—
116C22×C4×C71C2×D414yes—
117C22×C4×C71#4114yes—
118C22×C4×C71C2413yes—
119Q16×C71—232no—
120C2×C8×C71—212no—
121C2×C8×C71C2414yes—
122C23×C71#12114yes—
123C23×C71#13514yes—
124C23×C71#13714yes—
125C23×C71C22×D413yes—
126C22×D71—24no—
127C22×D71—412no—
128C22×D71—412no—
129C22×D71—412no—
130C22×D71—816no—
131Q8×C71—224no—
132Q8×C71—24no—
133Q8×C71—24no—
134Q8×C71—24no—
135Q8×C71—412no—
136Q8×C71C22×D418yes—
137C2×C4×C71—224no—
138C2×C4×C71—24no—
139C2×C4×C71—24no—
140C2×C4×C71—412no—
141C2×C4×C71#121112yes—
142C2×C4×C71C22×D413yes—
143C2×C4×C71C22×D416yes—
144C2×C4×C71C2×#4116yes—
145C2×C4×C71C2511yescharacteristic
146C2×Dic71—212no—
147C2×Dic71—212no—
148C2×Dic71—24no—
149C2×Dic71—412no—
150C2×Dic71C22×D414yes—
151C2×Dic71C22×D414yes—
152D284—24no—
153D284—24no—
154D284—412no—
155C8×C71—24no—
156C71⋊C8—24no—
157C22×C71#464116yescomplemented
158C22×C71C2×#12116yes—
159C22×C71C2×#13516yes—
160C22×C71C2×#13716yes—
161C22×C71C23×D411yescharacteristic
162C2×D71—44no—
163C2×D71—44no—
164C2×D71—44no—
165C2×D71—824no—
166C4×C71—28no—
167C4×C71—44no—
168C4×C71C2×#12116yes—
169C4×C71C23×D411yescharacteristic
170C4×C71C22×#4111yescharacteristic
171Dic71—24no—
172Dic71—24no—
173Dic71—44no—
174C22×#464—711nomaximal, Sylow
175C2×C71C2×#464112yescomplemented
176C2×C71C22×#12111yescharacteristic
177C2×C71C22×#13511yescharacteristic
178C2×C71C22×#13711yescharacteristic
179D71—84no—
180C23×Q16D7111yescharacteristic, complemented
181C23×SD16—711no—
182C22×#124—711no—
183C22×C4×Q8—711no—
184C2×#464—7124no—
185C22×C4⋊C8—711no—
186C22×#103—711no—
187C22×#102—711no—
188C71C22×#46411yescharacteristic, complemented, Sylow
189C23×Q8C2×D7111yescharacteristic
190C23×Q8C2×D7111yescharacteristic
191C23×D4—711no—
192C22×Q16—28no—
193C22×Q16C2×D71112yescomplemented
194C22×SD16—7112no—
195C22×SD16—1428no—
196C23×C8—711no—
197C23×C8C2×D7111yescharacteristic
198C2×#124—7112no—
199C2×#124—1426no—
200C2×C4×Q8—7112no—
201C2×C4×Q8—1426no—
202C22×C4⋊C4—711no—
203C22×C4⋊C4—1421no—
204C22×C22⋊C4—1421no—
205C22×C22⋊C4—1421no—
206C22×C42—711no—
207C22×C42—1421no—
208#464—7164no—
209C2×C4⋊C8—7112no—
210C2×#103—7112no—
211C2×#102—7112no—
212C25—1421no—
213C22×Q8—23no—
214C22×Q8—23no—
215C22×Q8—24no—
216C22×Q8—24no—
217C22×Q8—24no—
218C22×Q8C22⋊D7118yes—
219C22×Q8C22×D7116yes—
220C22×Q8C22×D7116yes—
221C22×D4—716no—
222C22×D4—1423no—
223C22×D4—1424no—
224C22×D4—1424no—
225C23×C4—21no—
226C23×C4—21no—
227C23×C4—711no—
228C23×C4—711no—
229C23×C4—1421no—
230C23×C4C22×D7111yescharacteristic
231C2×Q16—248no—
232C2×Q16C22×D71116yescomplemented
233C2×SD16—7116no—
234C2×SD16—14248no—
235C22×C8—24no—
236C22×C8—716no—
237C22×C8—1424no—
238C22×C8C22×D7116yes—
239#124—7116no—
240#124—14224no—
241C4×Q8—7116no—
242C4×Q8—14224no—
243C2×C4⋊C4—716no—
244C2×C4⋊C4—14212no—
245C2×C4⋊C4—1423no—
246C2×C22⋊C4—14212no—
247C2×C22⋊C4—14212no—
248C2×C42—716no—
249C2×C42—716no—
250C2×C42—14212no—
251C4⋊C8—7116no—
252#103—7116no—
253#102—7116no—
254C24—2844no—
255C24—2844no—
256C24—2844no—
257C24—1426no—
258C24D4×D7111yescharacteristic
259C2×Q8—26no—
260C2×Q8—26no—
261C2×Q8—212no—
262C2×Q8—224no—
263C2×Q8—212no—
264C2×Q8—212no—
265C2×Q8—412no—
266C2×Q8C2×C22⋊D71124yes—
267C2×Q8C23×D7114yes—
268C2×Q8C23×D7114yes—
269C2×D4—28412no—
270C2×D4—714no—
271C2×D4—1426no—
272C2×D4—14212no—
273C2×D4—14212no—
274C22×C4—26no—
275C22×C4—28no—
276C22×C4—26no—
277C22×C4—44no—
278C22×C4—2844no—
279C22×C4—716no—
280C22×C4—716no—
281C22×C4—1426no—
282C22×C4—1424no—
283C22×C4—1424no—
284C22×C4D4×D7113yes—
285C22×C4C2×C22⋊D7114yes—
286C22×C4#1176586414yes—
287C22×C4C23×D7113yes—
288Q16—232no—
289SD16—14232no—
290C2×C8—212no—
291C2×C8—714no—
292C2×C8—14212no—
293C2×C8C23×D7114yes—
294C4⋊C4—714no—
295C4⋊C4—14216no—
296C4⋊C4—1426no—
297C22⋊C4—14216no—
298C22⋊C4—14216no—
299C42—7112no—
300C42—714no—
301C42—14216no—
302C23—28412no—
303C23—28412no—
304C23—28412no—
305C23—56816no—
306C23—1424no—
307C23#1455610014yes—
308C23#1455615114yes—
309C23#1455616014yes—
310C23C2×D4×D7113yes—
311Q8—24no—
312Q8—224no—
313Q8—24no—
314Q8—24no—
315Q8—412no—
316Q8C22×C22⋊D7118yes—
317D4—28412no—
318D4—1424no—
319D4—1424no—
320C2×C4—24no—
321C2×C4—224no—
322C2×C4—24no—
323C2×C4—412no—
324C2×C4—28412no—
325C2×C4—714no—
326C2×C4—714no—
327C2×C4—1424no—
328C2×C4—14212no—
329C2×C4—14212no—
330C2×C4#14556100112yes—
331C2×C4C2×D4×D7113yes—
332C2×C4C22×C22⋊D7116yes—
333C2×C4C2×#1176586416yes—
334C2×C4C24×D7111yescharacteristic
335C8—24no—
336C8—1424no—
337C22—2844no—
338C22—2844no—
339C22—2844no—
340C22—56824no—
341C22#17986223116yesdirect product factor
342C22C2×#1455610016yes—
343C22C2×#1455615116yes—
344C22C2×#1455616016yes—
345C22C22×D4×D7111yescharacteristic
346C4—28no—
347C4—44no—
348C4—2844no—
349C4—1424no—
350C4—1424no—
351C4C2×#1455610016yes—
352C4C23×C22⋊D7111yescharacteristic
353C4C22×#1176586411yescharacteristic
354C2—5684no—
355C2C2×#17986223112yesdirect product factor
356C2C22×#1455610011yescharacteristic
357C2C22×#1455615111yescharacteristic
358C2C22×#1455616011yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC23×Q16×C71C2
socleC24×C71C2×D4
prime radicalC23×D284C22
hypercenterC23×Q16D71
hypocenterC71C22×#464
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
3. C22×Q8×Dic71C2semidirect
4. C2×#17986223C2direct (N × H)
5. C22×Dic71⋊C8C2semidirect
6. C22×#14556052C2semidirect
8. C23×Q16×C71C2semidirect
16. C2×Q8×Dic71C22semidirect
23. #17986223C22direct (N × H)
24. C2×Dic71⋊C8C22semidirect
25. C2×#14556052C22semidirect
30. C22×Q16×C71C22semidirect
47. Q8×Dic71C23semidirect
56. Dic71⋊C8C23semidirect
57. #14556052C23semidirect
71. C2×Q16×C71C23semidirect
157. C22×C71#464semidirect
175. C2×C71C2×#464semidirect
180. C23×Q16D71semidirect
188. C71C22×#464semidirect
193. C22×Q16C2×D71semidirect
232. C2×Q16C22×D71semidirect
341. C22#17986223direct (N × H)
355. C2C2×#17986223direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658522
C22×#145561172
C22×Q8×Dic712
C2×#179862232
C22×Dic71⋊C82
C22×#145560522
C22×#145560502
C23×Q16×C712
C22×#46471