Finite Group Databasebeta

← C22×#17985932 #32163666

Subgroups — C22×#17985932 #32163666

Order 18176.

4158 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic71C211yesmaximal, characteristic
2C23×Dic71⋊C4C211yesmaximal, characteristic
3C23×Dic71⋊C4C211yesmaximal, characteristic
4C2×#17985932C2124yesmaximal, direct product factor
5C22×C71⋊#95C211yesmaximal, characteristic
6C22×C71⋊#95C211yesmaximal, characteristic
7C22×C71⋊#95C211yesmaximal, characteristic
8C23×C4⋊C4×C71C211yesmaximal, characteristic
9C24×Dic71C2211yescharacteristic
10C24×Dic71C2211yescharacteristic
11C24×Dic71C2211yescharacteristic
12C24×Dic71C2211yescharacteristic
13C22×C4⋊Dic71—28no—
14C22×C4⋊Dic71C22112yes—
15C22×Dic71⋊C4—28no—
16C22×Dic71⋊C4—28no—
17C22×Dic71⋊C4C22112yes—
18C22×Dic71⋊C4C22112yes—
19#17985932C22164yesdirect product factor
20C2×C71⋊#95C22112yes—
21C2×C71⋊#95C22112yes—
22C2×C71⋊#95C22112yes—
23C24×C4×C71C2211yescharacteristic
24C24×C4×C71C2211yescharacteristic
25C24×C4×C71C2211yescharacteristic
26C22×C4⋊C4×C71—28no—
27C22×C4⋊C4×C71C22112yes—
28C23×Dic71—24no—
29C23×Dic71—24no—
30C23×Dic71—24no—
31C23×Dic71—24no—
32C23×Dic71—24no—
33C23×Dic71—24no—
34C23×Dic71—24no—
35C23×Dic71—24no—
36C23×Dic71—24no—
37C23×Dic71—24no—
38C23×Dic71D418yes—
39C23×Dic71Q818yes—
40C23×Dic71C2316yes—
41C23×Dic71C2316yes—
42C23×Dic71C2316yes—
43C23×Dic71C2316yes—
44C2×C4⋊Dic71—248no—
45C2×C4⋊Dic71C23116yes—
46C2×Dic71⋊C4—248no—
47C2×Dic71⋊C4—248no—
48C2×Dic71⋊C4C23116yes—
49C2×Dic71⋊C4C23116yes—
50C71⋊#95C23116yes—
51C71⋊#95C23116yes—
52C71⋊#95C23116yes—
53C25×C71C2311yescharacteristic
54C23×C4×C71—24no—
55C23×C4×C71—24no—
56C23×C4×C71—24no—
57C23×C4×C71—24no—
58C23×C4×C71—24no—
59C23×C4×C71—24no—
60C23×C4×C71—24no—
61C23×C4×C71D418yes—
62C23×C4×C71Q818yes—
63C23×C4×C71C2316yes—
64C23×C4×C71C2316yes—
65C23×C4×C71C2316yes—
66C2×C4⋊C4×C71—248no—
67C2×C4⋊C4×C71C23116yes—
68C22×Dic71—232no—
69C22×Dic71—232no—
70C22×Dic71—212no—
71C22×Dic71—212no—
72C22×Dic71—212no—
73C22×Dic71—212no—
74C22×Dic71—212no—
75C22×Dic71—212no—
76C22×Dic71—212no—
77C22×Dic71—212no—
78C22×Dic71—212no—
79C22×Dic71—212no—
80C22×Dic71—416no—
81C22×Dic71—416no—
82C22×Dic71C2×D4124yes—
83C22×Dic71C2×Q8124yes—
84C22×Dic71C2414yes—
85C22×Dic71C2414yes—
86C22×Dic71C2414yes—
87C22×Dic71C2414yes—
88C4⋊Dic71—232no—
89Dic71⋊C4—232no—
90Dic71⋊C4—232no—
91C24×C71C2×D414yes—
92C24×C71C2×D414yes—
93C24×C71C2×Q814yes—
94C24×C71C2×Q814yes—
95C24×C71#4114yes—
96C24×C71#4114yes—
97C24×C71#4114yes—
98C24×C71C2413yes—
99C22×C4×C71—232no—
100C22×C4×C71—232no—
101C22×C4×C71—212no—
102C22×C4×C71—212no—
103C22×C4×C71—212no—
104C22×C4×C71—212no—
105C22×C4×C71—212no—
106C22×C4×C71—212no—
107C22×C4×C71—212no—
108C22×C4×C71—416no—
109C22×C4×C71C2×D4124yes—
110C22×C4×C71C2×Q8124yes—
111C22×C4×C71C2414yes—
112C22×C4×C71C2414yes—
113C22×C4×C71C2414yes—
114C4⋊C4×C71—232no—
115C23×C71#121116yes—
116C23×C71C22⋊Q8116yes—
117C23×C71C22⋊Q8116yes—
118C23×C71#123116yes—
119C23×C71#125116yes—
120C23×C71#125116yes—
121C23×C71C4⋊Q8116yes—
122C23×C71C22×D416yes—
123C23×C71C22×D416yes—
124C23×C71C22×Q816yes—
125C23×C71C22×Q816yes—
126C23×C71C2×#4116yes—
127C23×C71C2×#4116yes—
128C23×C71C2×#4116yes—
129C23×C71C2511yescharacteristic
130C2×C4×C71—248no—
131C2×C4×C71—248no—
132C2×C4×C71—24no—
133C2×C4×C71—24no—
134C2×C4×C71—24no—
135C2×C4×C71—24no—
136C2×C4×C71—24no—
137C2×C4×C71—24no—
138C2×C4×C71—24no—
139C2×C4×C71—424no—
140C2×C4×C71C22×D418yes—
141C2×C4×C71C22×Q818yes—
142C2×Dic71—248no—
143C2×Dic71—248no—
144C2×Dic71—24no—
145C2×Dic71—24no—
146C2×Dic71—24no—
147C2×Dic71—24no—
148C2×Dic71—24no—
149C2×Dic71—24no—
150C2×Dic71—24no—
151C2×Dic71—24no—
152C2×Dic71—24no—
153C2×Dic71—24no—
154C2×Dic71—424no—
155C2×Dic71—424no—
156C2×Dic71C22×D418yes—
157C2×Dic71C22×Q818yes—
158C22×C71#398164yescomplemented
159C22×C71C2×#121112yes—
160C22×C71C2×C22⋊Q8112yes—
161C22×C71C2×C22⋊Q8112yes—
162C22×C71C2×#123112yes—
163C22×C71C2×#125112yes—
164C22×C71C2×#125112yes—
165C22×C71C2×C4⋊Q8112yes—
166C22×C71C23×D411yescharacteristic
167C22×C71C23×D411yescharacteristic
168C22×C71C23×Q811yescharacteristic
169C22×C71C23×Q811yescharacteristic
170C22×C71C22×#4111yescharacteristic
171C22×C71C22×#4111yescharacteristic
172C22×C71C22×#4111yescharacteristic
173C4×C71—28no—
174C4×C71—28no—
175C4×C71—44no—
176Dic71—28no—
177Dic71—28no—
178Dic71—44no—
179Dic71—44no—
180C22×#398—711nomaximal, Sylow
181C2×C71C2×#398124yescomplemented
182C2×C71C22×#12111yescharacteristic
183C2×C71C22×C22⋊Q811yescharacteristic
184C2×C71C22×C22⋊Q811yescharacteristic
185C2×C71C22×#12311yescharacteristic
186C2×C71C22×#12511yescharacteristic
187C2×C71C22×#12511yescharacteristic
188C2×C71C22×C4⋊Q811yescharacteristic
189C23×C4⋊C4—711no—
190C23×C4⋊C4—711no—
191C23×C4⋊C4—711no—
192C23×C4⋊C4D7111yescharacteristic
193C2×#398—7124no—
194C22×#95—711no—
195C22×#95—711no—
196C22×#95—711no—
197C71C22×#39811yescharacteristic, complemented, Sylow
198C24×C4—711no—
199C24×C4—711no—
200C24×C4—711no—
201C24×C4—711no—
202C24×C4C2×D7111yescharacteristic
203C24×C4C2×D7111yescharacteristic
204C24×C4C2×D7111yescharacteristic
205C22×C4⋊C4—28no—
206C22×C4⋊C4—7112no—
207C22×C4⋊C4—7112no—
208C22×C4⋊C4—7112no—
209C22×C4⋊C4—1428no—
210C22×C4⋊C4—1428no—
211C22×C4⋊C4—1428no—
212C22×C4⋊C4C2×D71112yes—
213#398—7164no—
214C2×#95—7112no—
215C2×#95—7112no—
216C2×#95—7112no—
217C25C22×D7111yescharacteristic
218C23×C4—24no—
219C23×C4—24no—
220C23×C4—24no—
221C23×C4—24no—
222C23×C4—24no—
223C23×C4—24no—
224C23×C4—24no—
225C23×C4—718no—
226C23×C4—718no—
227C23×C4—716no—
228C23×C4—716no—
229C23×C4—716no—
230C23×C4—716no—
231C23×C4—1424no—
232C23×C4—1424no—
233C23×C4—1424no—
234C23×C4—1424no—
235C23×C4—1424no—
236C23×C4—1424no—
237C23×C4—1424no—
238C23×C4—1424no—
239C23×C4—1424no—
240C23×C4—1424no—
241C23×C4Dic14218yes—
242C23×C4C22⋊D7118yes—
243C23×C4C22×D7116yes—
244C23×C4C22×D7116yes—
245C23×C4C22×D7116yes—
246C2×C4⋊C4—248no—
247C2×C4⋊C4—7116no—
248C2×C4⋊C4—7116no—
249C2×C4⋊C4—7116no—
250C2×C4⋊C4—14248no—
251C2×C4⋊C4—14248no—
252C2×C4⋊C4—14248no—
253C2×C4⋊C4C22×D71116yes—
254#95—7116no—
255#95—7116no—
256#95—7116no—
257C24D4×D7114yes—
258C24C2×C22⋊D7114yes—
259C24Q8×D7114yes—
260C24C2×Dic14214yes—
261C24#1176586414yes—
262C24#1176586514yes—
263C24#1176586614yes—
264C24C23×D7113yes—
265C22×C4—212no—
266C22×C4—212no—
267C22×C4—212no—
268C22×C4—212no—
269C22×C4—232no—
270C22×C4—232no—
271C22×C4—212no—
272C22×C4—212no—
273C22×C4—212no—
274C22×C4—416no—
275C22×C4—28416no—
276C22×C4—28416no—
277C22×C4—7124no—
278C22×C4—7124no—
279C22×C4—714no—
280C22×C4—714no—
281C22×C4—714no—
282C22×C4—714no—
283C22×C4—14212no—
284C22×C4—14212no—
285C22×C4—14212no—
286C22×C4—14212no—
287C22×C4—14212no—
288C22×C4—14212no—
289C22×C4—14212no—
290C22×C4—14212no—
291C22×C4—14212no—
292C22×C4—14212no—
293C22×C4—14232no—
294C22×C4—14232no—
295C22×C4C2×C22⋊D71124yes—
296C22×C4C2×Dic142124yes—
297C22×C4C23×D7114yes—
298C22×C4C23×D7114yes—
299C22×C4C23×D7114yes—
300C4⋊C4—232no—
301C4⋊C4—14232no—
302C4⋊C4—14232no—
303C4⋊C4—14232no—
304C23#14556100116yes—
305C23#14556104116yes—
306C23#14556107116yes—
307C23#14556113116yes—
308C23#14556118116yes—
309C23#14556119116yes—
310C23#14556127116yes—
311C23C2×D4×D7116yes—
312C23C22×C22⋊D7116yes—
313C23C2×Q8×D7116yes—
314C23C22×Dic14216yes—
315C23C2×#1176586416yes—
316C23C2×#1176586516yes—
317C23C2×#1176586616yes—
318C23C24×D7111yescharacteristic
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—248no—
324C2×C4—248no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—424no—
329C2×C4—28424no—
330C2×C4—28424no—
331C2×C4—718no—
332C2×C4—718no—
333C2×C4—1424no—
334C2×C4—1424no—
335C2×C4—1424no—
336C2×C4—1424no—
337C2×C4—1424no—
338C2×C4—1424no—
339C2×C4—1424no—
340C2×C4—1424no—
341C2×C4—1424no—
342C2×C4—1424no—
343C2×C4—14248no—
344C2×C4—14248no—
345C2×C4C22×C22⋊D7118yes—
346C2×C4C22×Dic14218yes—
347C22#17985932164yesdirect product factor
348C22C2×#14556100112yes—
349C22C2×#14556104112yes—
350C22C2×#14556107112yes—
351C22C2×#14556113112yes—
352C22C2×#14556118112yes—
353C22C2×#14556119112yes—
354C22C2×#14556127112yes—
355C22C22×D4×D7111yescharacteristic
356C22C23×C22⋊D7111yescharacteristic
357C22C22×Q8×D7111yescharacteristic
358C22C23×Dic14211yescharacteristic
359C22C22×#1176586411yescharacteristic
360C22C22×#1176586511yescharacteristic
361C22C22×#1176586611yescharacteristic
362C4—28no—
363C4—28no—
364C4—44no—
365C4—2844no—
366C4—2844no—
367C4—1428no—
368C4—1428no—
369C2C2×#17985932124yesdirect product factor
370C2C22×#1455610011yescharacteristic
371C2C22×#1455610411yescharacteristic
372C2C22×#1455610711yescharacteristic
373C2C22×#1455611311yescharacteristic
374C2C22×#1455611811yescharacteristic
375C2C22×#1455611911yescharacteristic
376C2C22×#1455612711yescharacteristic
subgroupG/H
centerC25C22×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC23×C4⋊C4×C71C2
socle, prime radicalC25×C71C23
hypercenterC23×C4⋊C4D71
hypocenterC71C22×#398
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C25 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. C2×#17985932C2direct (N × H)
19. #17985932C22direct (N × H)
158. C22×C71#398semidirect
181. C2×C71C2×#398semidirect
197. C71C22×#398semidirect
347. C22#17985932direct (N × H)
369. C2C2×#17985932direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic712
C23×Dic71⋊C42
C2×#179859322
C22×C71⋊#952
C23×C4⋊C4×C712
C22×#39871