Finite Group Databasebeta

← C22×#17985940 #32163688

Subgroups — C22×#17985940 #32163688

Order 18176.

3550 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic71⋊C4C211yesmaximal, characteristic
2C23×Dic71⋊C4C211yesmaximal, characteristic
3C2×#17985940C2124yesmaximal, direct product factor
4C22×C71⋊#95C211yesmaximal, characteristic
5C22×C71⋊#95C211yesmaximal, characteristic
6C22×C71⋊#95C211yesmaximal, characteristic
7C22×C71⋊#95C211yesmaximal, characteristic
8C22×#95×C71C211yesmaximal, characteristic
9C24×Dic71C2211yescharacteristic
10C24×Dic71C2211yescharacteristic
11C24×Dic71C2211yescharacteristic
12C24×Dic71C2211yescharacteristic
13C22×Dic71⋊C4—28no—
14C22×Dic71⋊C4—28no—
15C22×Dic71⋊C4C22112yes—
16C22×Dic71⋊C4C22112yes—
17#17985940C22164yesdirect product factor
18C2×C71⋊#95C22112yes—
19C2×C71⋊#95C22112yes—
20C2×C71⋊#95C22112yes—
21C2×C71⋊#95C22112yes—
22C24×C4×C71C2211yescharacteristic
23C24×C4×C71C2211yescharacteristic
24C24×C4×C71C2211yescharacteristic
25C2×#95×C71C22112yes—
26C23×Dic71—24no—
27C23×Dic71—24no—
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×Dic71D418yes—
37C23×Dic71Q818yes—
38C23×Dic71C2316yes—
39C23×Dic71C2316yes—
40C23×Dic71C2316yes—
41C23×Dic71C2316yes—
42C2×Dic71⋊C4—248no—
43C2×Dic71⋊C4—248no—
44C2×Dic71⋊C4C23116yes—
45C2×Dic71⋊C4C23116yes—
46C71⋊#95C23116yes—
47C71⋊#95C23116yes—
48C71⋊#95C23116yes—
49C71⋊#95C23116yes—
50C25×C71C2311yescharacteristic
51C23×C4×C71—24no—
52C23×C4×C71—24no—
53C23×C4×C71—24no—
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×C71C2316yes—
61C23×C4×C71C2316yes—
62C23×C4×C71C2316yes—
63#95×C71C23116yes—
64C22×Dic71—232no—
65C22×Dic71—232no—
66C22×Dic71—212no—
67C22×Dic71—212no—
68C22×Dic71—212no—
69C22×Dic71—212no—
70C22×Dic71—212no—
71C22×Dic71—212no—
72C22×Dic71—212no—
73C22×Dic71—212no—
74C22×Dic71—212no—
75C22×Dic71—212no—
76C22×Dic71—416no—
77C22×Dic71—416no—
78C22×Dic71C2×D4124yes—
79C22×Dic71C2×Q8124yes—
80C22×Dic71C2414yes—
81C22×Dic71C2414yes—
82C22×Dic71C2414yes—
83C22×Dic71C2414yes—
84Dic71⋊C4—232no—
85Dic71⋊C4—232no—
86C24×C71C2×D414yes—
87C24×C71C2×Q814yes—
88C24×C71#4114yes—
89C24×C71#4114yes—
90C24×C71#4114yes—
91C24×C71#4114yes—
92C24×C71#4114yes—
93C24×C71C2413yes—
94C22×C4×C71—212no—
95C22×C4×C71—212no—
96C22×C4×C71—212no—
97C22×C4×C71—212no—
98C22×C4×C71—212no—
99C22×C4×C71—212no—
100C22×C4×C71—212no—
101C22×C4×C71—212no—
102C22×C4×C71—212no—
103C22×C4×C71—416no—
104C22×C4×C71—416no—
105C22×C4×C71—416no—
106C22×C4×C71C2414yes—
107C22×C4×C71C2414yes—
108C22×C4×C71C2414yes—
109C23×C71C22⋊Q8116yes—
110C23×C71#123116yes—
111C23×C71#124116yes—
112C23×C71#125116yes—
113C23×C71#125116yes—
114C23×C71#126116yes—
115C23×C71#126116yes—
116C23×C71C22×D416yes—
117C23×C71C22×Q816yes—
118C23×C71C2×#4116yes—
119C23×C71C2×#4116yes—
120C23×C71C2×#4116yes—
121C23×C71C2×#4116yes—
122C23×C71C2×#4116yes—
123C23×C71C2511yescharacteristic
124C2×C4×C71—24no—
125C2×C4×C71—24no—
126C2×C4×C71—24no—
127C2×C4×C71—24no—
128C2×C4×C71—24no—
129C2×C4×C71—24no—
130C2×C4×C71—24no—
131C2×C4×C71—24no—
132C2×C4×C71—24no—
133C2×C4×C71—424no—
134C2×C4×C71—424no—
135C2×C4×C71—424no—
136C2×Dic71—248no—
137C2×Dic71—248no—
138C2×Dic71—24no—
139C2×Dic71—24no—
140C2×Dic71—24no—
141C2×Dic71—24no—
142C2×Dic71—24no—
143C2×Dic71—24no—
144C2×Dic71—24no—
145C2×Dic71—24no—
146C2×Dic71—24no—
147C2×Dic71—24no—
148C2×Dic71—424no—
149C2×Dic71—424no—
150C2×Dic71C22×D418yes—
151C2×Dic71C22×Q818yes—
152C22×C71#400164yescomplemented
153C22×C71C2×C22⋊Q8112yes—
154C22×C71C2×#123112yes—
155C22×C71C2×#124112yes—
156C22×C71C2×#125112yes—
157C22×C71C2×#125112yes—
158C22×C71C2×#126112yes—
159C22×C71C2×#126112yes—
160C22×C71C23×D411yescharacteristic
161C22×C71C23×Q811yescharacteristic
162C22×C71C22×#4111yescharacteristic
163C22×C71C22×#4111yescharacteristic
164C22×C71C22×#4111yescharacteristic
165C22×C71C22×#4111yescharacteristic
166C22×C71C22×#4111yescharacteristic
167C4×C71—44no—
168C4×C71—44no—
169C4×C71—44no—
170Dic71—28no—
171Dic71—28no—
172Dic71—44no—
173Dic71—44no—
174C22×#400—711nomaximal, Sylow
175C2×C71C2×#400124yescomplemented
176C2×C71C22×C22⋊Q811yescharacteristic
177C2×C71C22×#12311yescharacteristic
178C2×C71C22×#12411yescharacteristic
179C2×C71C22×#12511yescharacteristic
180C2×C71C22×#12511yescharacteristic
181C2×C71C22×#12611yescharacteristic
182C2×C71C22×#12611yescharacteristic
183C23×C4⋊C4—711no—
184C23×C4⋊C4—711no—
185C2×#400—7124no—
186C22×#95—711no—
187C22×#95—711no—
188C22×#95—711no—
189C22×#95—711no—
190C22×#95D7111yescharacteristic
191C71C22×#40011yescharacteristic, complemented, Sylow
192C24×C4—711no—
193C24×C4—711no—
194C24×C4—711no—
195C24×C4—711no—
196C24×C4C2×D7111yescharacteristic
197C24×C4C2×D7111yescharacteristic
198C24×C4C2×D7111yescharacteristic
199C22×C4⋊C4—7112no—
200C22×C4⋊C4—7112no—
201C22×C4⋊C4—1428no—
202C22×C4⋊C4—1428no—
203#400—7164no—
204C2×#95—7112no—
205C2×#95—7112no—
206C2×#95—7112no—
207C2×#95—7112no—
208C2×#95C2×D71112yes—
209C25C22×D7111yescharacteristic
210C23×C4—24no—
211C23×C4—24no—
212C23×C4—24no—
213C23×C4—24no—
214C23×C4—24no—
215C23×C4—24no—
216C23×C4—24no—
217C23×C4—24no—
218C23×C4—24no—
219C23×C4—718no—
220C23×C4—718no—
221C23×C4—716no—
222C23×C4—716no—
223C23×C4—716no—
224C23×C4—716no—
225C23×C4—1424no—
226C23×C4—1424no—
227C23×C4—1424no—
228C23×C4—1424no—
229C23×C4—1424no—
230C23×C4—1424no—
231C23×C4—1424no—
232C23×C4—1424no—
233C23×C4—1424no—
234C23×C4—1424no—
235C23×C4C22×D7116yes—
236C23×C4C22×D7116yes—
237C23×C4C22×D7116yes—
238C2×C4⋊C4—7116no—
239C2×C4⋊C4—7116no—
240C2×C4⋊C4—14248no—
241C2×C4⋊C4—14248no—
242#95—7116no—
243#95—7116no—
244#95—7116no—
245#95—7116no—
246#95C22×D71116yes—
247C24D4×D7114yes—
248C24Q8×D7114yes—
249C24#1176586414yes—
250C24#1176586414yes—
251C24#1176586514yes—
252C24#1176586514yes—
253C24#1176586514yes—
254C24C23×D7113yes—
255C22×C4—212no—
256C22×C4—212no—
257C22×C4—212no—
258C22×C4—212no—
259C22×C4—212no—
260C22×C4—212no—
261C22×C4—212no—
262C22×C4—212no—
263C22×C4—212no—
264C22×C4—416no—
265C22×C4—416no—
266C22×C4—416no—
267C22×C4—28416no—
268C22×C4—28416no—
269C22×C4—7124no—
270C22×C4—7124no—
271C22×C4—714no—
272C22×C4—714no—
273C22×C4—714no—
274C22×C4—714no—
275C22×C4—14212no—
276C22×C4—14212no—
277C22×C4—14212no—
278C22×C4—14212no—
279C22×C4—14212no—
280C22×C4—14212no—
281C22×C4—14212no—
282C22×C4—14212no—
283C22×C4—14212no—
284C22×C4—14212no—
285C22×C4—14232no—
286C22×C4—14232no—
287C22×C4C23×D7114yes—
288C22×C4C23×D7114yes—
289C22×C4C23×D7114yes—
290C4⋊C4—14232no—
291C4⋊C4—14232no—
292C23#14556106116yes—
293C23#14556110116yes—
294C23#14556114116yes—
295C23#14556118116yes—
296C23#14556118116yes—
297C23#14556121116yes—
298C23#14556122116yes—
299C23C2×D4×D7116yes—
300C23C2×Q8×D7116yes—
301C23C2×#1176586416yes—
302C23C2×#1176586416yes—
303C23C2×#1176586516yes—
304C23C2×#1176586516yes—
305C23C2×#1176586516yes—
306C23C24×D7111yescharacteristic
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—424no—
317C2×C4—424no—
318C2×C4—424no—
319C2×C4—28424no—
320C2×C4—28424no—
321C2×C4—718no—
322C2×C4—718no—
323C2×C4—1424no—
324C2×C4—1424no—
325C2×C4—1424no—
326C2×C4—1424no—
327C2×C4—1424no—
328C2×C4—1424no—
329C2×C4—1424no—
330C2×C4—1424no—
331C2×C4—1424no—
332C2×C4—1424no—
333C2×C4—14248no—
334C2×C4—14248no—
335C22#17985940164yesdirect product factor
336C22C2×#14556106112yes—
337C22C2×#14556110112yes—
338C22C2×#14556114112yes—
339C22C2×#14556118112yes—
340C22C2×#14556118112yes—
341C22C2×#14556121112yes—
342C22C2×#14556122112yes—
343C22C22×D4×D7111yescharacteristic
344C22C22×Q8×D7111yescharacteristic
345C22C22×#1176586411yescharacteristic
346C22C22×#1176586411yescharacteristic
347C22C22×#1176586511yescharacteristic
348C22C22×#1176586511yescharacteristic
349C22C22×#1176586511yescharacteristic
350C4—44no—
351C4—44no—
352C4—44no—
353C4—2844no—
354C4—2844no—
355C4—1428no—
356C4—1428no—
357C2C2×#17985940124yesdirect product factor
358C2C22×#1455610611yescharacteristic
359C2C22×#1455611011yescharacteristic
360C2C22×#1455611411yescharacteristic
361C2C22×#1455611811yescharacteristic
362C2C22×#1455611811yescharacteristic
363C2C22×#1455612111yescharacteristic
364C2C22×#1455612211yescharacteristic
subgroupG/H
centerC25C22×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC22×#95×C71C2
socle, prime radicalC25×C71C23
hypercenterC22×#95D71
hypocenterC71C22×#400
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C25 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
3. C2×#17985940C2direct (N × H)
17. #17985940C22direct (N × H)
152. C22×C71#400semidirect
175. C2×C71C2×#400semidirect
191. C71C22×#400semidirect
335. C22#17985940direct (N × H)
357. C2C2×#17985940direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic71⋊C42
C2×#179859402
C22×C71⋊#952
C22×#95×C712
C22×#40071