Finite Group Databasebeta

← C22×#17986224 #32864263

Subgroups — C22×#17986224 #32864263

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×#11765855C211yesmaximal, characteristic, complemented
2C23×#11765854C211yesmaximal, characteristic
3C22×#14556117C211yesmaximal, characteristic
4C22×#14556093C211yesmaximal, characteristic, complemented
5C2×#17986224C2124yesmaximal, direct product factor
6C22×Dic71⋊C8C211yesmaximal, characteristic, complemented
7C22×#14556048C211yesmaximal, characteristic
8C22×#103×C71C211yesmaximal, characteristic, complemented
9C23×Dic142C2211yescharacteristic
10C23×D284C2211yescharacteristic
11C22×#11765855—28no—
12C22×#11765855C22112yescomplemented
13C22×#11765854—28no—
14C22×#11765854C22112yes—
15C23×C71⋊C8C2211yescharacteristic
16C2×#14556117—26no—
17C2×#14556117C22112yes—
18C2×#14556093—26no—
19C2×#14556093C22112yescomplemented
20C22×Dic71⋊C4—21no—
21C22×(C2×D71)⋊C4—21no—
22C22×(C2×D71)⋊C4—21no—
23C22×C4×Dic71—21no—
24C22×C4×Dic71C2211yescharacteristic
25#17986224C22164yesdirect product factor
26C2×Dic71⋊C8C22112yescomplemented
27C2×#14556048C22112yes—
28C23×Q8×C71C2211yescharacteristic
29C23×C8×C71C2211yescharacteristic
30C22×C4⋊C4×C71C2211yescharacteristic
31C2×#103×C71C22112yescomplemented
32C24×D71—21no—
33C22×Dic142—23no—
34C22×Dic142—24no—
35C22×Dic142D418yes—
36C22×Dic142C2316yes—
37C22×D284—24no—
38C22×D284—23no—
39C22×D284—24no—
40C22×D284C2316yes—
41C23×Dic71—21no—
42C23×Dic71D411yescharacteristic
43C23×Dic71D411yescharacteristic
44C2×#11765855—248no—
45C2×#11765855C23116yescomplemented
46C2×#11765854—248no—
47C2×#11765854C23116yes—
48C22×C71⋊C8—24no—
49C22×C71⋊C8C2316yes—
50#14556117—224no—
51#14556117C23116yes—
52#14556093—224no—
53#14556093C23116yescomplemented
54C2×Dic71⋊C4—212no—
55C2×(C2×D71)⋊C4—212no—
56C2×(C2×D71)⋊C4—212no—
57C2×C4×Dic71—212no—
58C2×C4×Dic71D416yes—
59C2×C4×Dic71C2316yes—
60Dic71⋊C8C23116yescomplemented
61#14556048C23116yes—
62C22×Q8×C71—23no—
63C22×Q8×C71—24no—
64C22×Q8×C71—24no—
65C22×Q8×C71C2316yes—
66C23×C4×C71—21no—
67C23×C4×C71—21no—
68C23×C4×C71C2311yescharacteristic
69C22×C8×C71—24no—
70C22×C8×C71C2316yes—
71C2×C4⋊C4×C71—23no—
72C2×C4⋊C4×C71C2316yes—
73#103×C71C23116yescomplemented
74C23×D71—26no—
75C23×D71—44no—
76C23×D71—44no—
77C23×D71—44no—
78C2×Dic142—224no—
79C2×Dic142—26no—
80C2×Dic142—212no—
81C2×Dic142C2×D4124yes—
82C2×Dic142C2414yes—
83C2×D284—212no—
84C2×D284—212no—
85C2×D284—26no—
86C2×D284—412no—
87C2×D284C2414yes—
88C22×Dic71—28no—
89C22×Dic71—24no—
90C22×Dic71—24no—
91C22×Dic71—26no—
92C22×Dic71C2×D416yes—
93C22×Dic71C2×D416yes—
94#11765855—232no—
95#11765854—232no—
96C2×C71⋊C8—212no—
97C2×C71⋊C8C2414yes—
98Dic71⋊C4—216no—
99(C2×D71)⋊C4—216no—
100(C2×D71)⋊C4—216no—
101C4×Dic71—216no—
102C4×Dic71C2×D4112yes—
103C4×Dic71C2414yes—
104C24×C71C2×D411yescharacteristic
105C2×Q8×C71—26no—
106C2×Q8×C71—212no—
107C2×Q8×C71—212no—
108C2×Q8×C71—412no—
109C2×Q8×C71C2414yes—
110C22×C4×C71—26no—
111C22×C4×C71—26no—
112C22×C4×C71—44no—
113C22×C4×C71—44no—
114C22×C4×C71C2×D413yes—
115C22×C4×C71C2×D414yes—
116C22×C4×C71#4114yes—
117C22×C4×C71C2413yes—
118C2×C8×C71—212no—
119C2×C8×C71C2414yes—
120C4⋊C4×C71—26no—
121C4⋊C4×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—24no—
132Q8×C71—24no—
133Q8×C71—412no—
134C2×C4×C71—24no—
135C2×C4×C71—24no—
136C2×C4×C71—412no—
137C2×C4×C71—412no—
138C2×C4×C71#121112yes—
139C2×C4×C71C22×D413yes—
140C2×C4×C71C22×D416yes—
141C2×C4×C71C2×#4116yes—
142C2×C4×C71C2511yescharacteristic
143C2×Dic71—224no—
144C2×Dic71—212no—
145C2×Dic71—212no—
146C2×Dic71—24no—
147C2×Dic71C22×D414yes—
148C2×Dic71C22×D414yes—
149D284—24no—
150D284—24no—
151D284—412no—
152Dic142—224no—
153Dic142—24no—
154Dic142C22×D418yes—
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—44no—
167C4×C71—44no—
168C4×C71C2×#12116yes—
169C4×C71C23×D411yescharacteristic
170C4×C71C22×#4111yescharacteristic
171Dic71—28no—
172Dic71—24no—
173Dic71—24no—
174C22×#464—711nomaximal, Sylow
175C2×C71C2×#464112yescomplemented
176C2×C71C22×#12111yescharacteristic
177C2×C71C22×#13511yescharacteristic
178C2×C71C22×#13711yescharacteristic
179D71—84no—
180C23×Q16—711no—
181C23×SD16—711no—
182C22×#124—711no—
183C22×C4×Q8—711no—
184C2×#464—7124no—
185C22×C4⋊C8—711no—
186C22×#103D7111yescharacteristic, complemented
187C22×#102—711no—
188C71C22×#46411yescharacteristic, complemented, Sylow
189C23×Q8—711no—
190C23×Q8C2×D7111yescharacteristic
191C23×D4—711no—
192C22×Q16—7112no—
193C22×Q16—1428no—
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—1421no—
203C22×C4⋊C4C2×D7111yescharacteristic
204C22×C22⋊C4—1421no—
205C22×C22⋊C4—1421no—
206C22×C42—711no—
207C22×C42—1421no—
208#464—7164no—
209C2×C4⋊C8—7112no—
210C2×#103C2×D71112yescomplemented
211C2×#102—7112no—
212C25—1421no—
213C22×Q8—23no—
214C22×Q8—24no—
215C22×Q8—24no—
216C22×Q8—718no—
217C22×Q8—716no—
218C22×Q8—1423no—
219C22×Q8—1424no—
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—7116no—
232C2×Q16—14248no—
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—23no—
244C2×C4⋊C4—14212no—
245C2×C4⋊C4C22×D7116yes—
246C2×C22⋊C4—14212no—
247C2×C22⋊C4—14212no—
248C2×C42—716no—
249C2×C42—716no—
250C2×C42—14212no—
251C4⋊C8—7116no—
252#103C22×D71116yescomplemented
253#102—7116no—
254C24—2844no—
255C24—2844no—
256C24—2844no—
257C24—1426no—
258C24D4×D7111yescharacteristic
259C2×Q8—26no—
260C2×Q8—212no—
261C2×Q8—212no—
262C2×Q8—412no—
263C2×Q8—7124no—
264C2×Q8—714no—
265C2×Q8—1426no—
266C2×Q8—14212no—
267C2×Q8—14224no—
268C2×Q8C23×D7114yes—
269C2×D4—28412no—
270C2×D4—714no—
271C2×D4—1426no—
272C2×D4—14212no—
273C2×D4—14212no—
274C22×C4—26no—
275C22×C4—26no—
276C22×C4—44no—
277C22×C4—44no—
278C22×C4—716no—
279C22×C4—716no—
280C22×C4—1424no—
281C22×C4—1426no—
282C22×C4—1428no—
283C22×C4—1424no—
284C22×C4D4×D7114yes—
285C22×C4D4×D7113yes—
286C22×C4#1176586514yes—
287C22×C4C23×D7113yes—
288Q16—14232no—
289SD16—14232no—
290C2×C8—212no—
291C2×C8—714no—
292C2×C8—14212no—
293C2×C8C23×D7114yes—
294C4⋊C4—26no—
295C4⋊C4—14216no—
296C4⋊C4C23×D7114yes—
297C22⋊C4—14216no—
298C22⋊C4—14216no—
299C42—7112no—
300C42—714no—
301C42—14216no—
302C23—28412no—
303C23—28412no—
304C23—28412no—
305C23—56816no—
306C23—1424no—
307C23#1455610114yes—
308C23#1455614914yes—
309C23#1455616014yes—
310C23C2×D4×D7113yes—
311Q8—24no—
312Q8—24no—
313Q8—412no—
314Q8—718no—
315Q8—1424no—
316Q8—14224no—
317D4—28412no—
318D4—1424no—
319D4—1424no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—412no—
323C2×C4—412no—
324C2×C4—714no—
325C2×C4—714no—
326C2×C4—1424no—
327C2×C4—14224no—
328C2×C4—14212no—
329C2×C4—14212no—
330C2×C4#14556101112yes—
331C2×C4C2×D4×D7116yes—
332C2×C4C2×D4×D7113yes—
333C2×C4C2×#1176586516yes—
334C2×C4C24×D7111yescharacteristic
335C8—24no—
336C8—1424no—
337C22—2844no—
338C22—2844no—
339C22—2844no—
340C22—56824no—
341C22#17986224116yesdirect product factor
342C22C2×#1455610116yes—
343C22C2×#1455614916yes—
344C22C2×#1455616016yes—
345C22C22×D4×D7111yescharacteristic
346C4—44no—
347C4—44no—
348C4—1424no—
349C4—1424no—
350C4—1428no—
351C4C2×#1455610116yes—
352C4C22×D4×D7111yescharacteristic
353C4C22×#1176586511yescharacteristic
354C2—5684no—
355C2C2×#17986224112yesdirect product factor
356C2C22×#1455610111yescharacteristic
357C2C22×#1455614911yescharacteristic
358C2C22×#1455616011yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#103×C71C2
socleC24×C71C2×D4
prime radicalC23×D284C22
hypercenterC22×#103D71
hypocenterC71C22×#464
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×#11765855C2semidirect
4. C22×#14556093C2semidirect
5. C2×#17986224C2direct (N × H)
6. C22×Dic71⋊C8C2semidirect
8. C22×#103×C71C2semidirect
12. C22×#11765855C22semidirect
19. C2×#14556093C22semidirect
25. #17986224C22direct (N × H)
26. C2×Dic71⋊C8C22semidirect
31. C2×#103×C71C22semidirect
45. C2×#11765855C23semidirect
53. #14556093C23semidirect
60. Dic71⋊C8C23semidirect
73. #103×C71C23semidirect
157. C22×C71#464semidirect
175. C2×C71C2×#464semidirect
186. C22×#103D71semidirect
188. C71C22×#464semidirect
210. C2×#103C2×D71semidirect
252. #103C22×D71semidirect
341. C22#17986224direct (N × H)
355. C2C2×#17986224direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658552
C23×#117658542
C22×#145561172
C22×#145560932
C2×#179862242
C22×Dic71⋊C82
C22×#145560482
C22×#103×C712
C22×#46471