Finite Group Databasebeta

← C2×#22591980 #32165416

Subgroups — C2×#22591980 #32165416

Order 18176.

5286 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556126C212yesmaximal, complemented
2C22×#14556107C211yesmaximal, characteristic
3#22591980C2116yesmaximal, direct product factor
4C2×#17985918C214yesmaximal, complemented
5C2×#17985906C212yesmaximal, complemented
6C2×#17985872C214yesmaximal
7C2×C4×C22⋊Dic71C211yesmaximal, characteristic
8C24×Q8×C71C211yesmaximal, characteristic
9C23×Dic142C2211yescharacteristic
10C2×#14556126—216no—
11C2×#14556126C22116yescomplemented
12C2×#14556107—28no—
13C2×#14556107C2218yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×Dic71⋊C4C2218yes—
16C22×Dic71⋊C4C2212yes—
17C22×C22⋊Dic71C2212yes—
18C22×C22⋊Dic71C2212yes—
19C22×C4×Dic71C2212yes—
20#17985918C22132yescomplemented
21#17985906C22116yescomplemented
22#17985872C22132yes—
23C4×C22⋊Dic71C2218yes—
24C2×C71⋊#95C2218yes—
25C2×C71⋊#95C2212yes—
26C23×Q8×C71—216no—
27C23×Q8×C71—28no—
28C23×Q8×C71C2212yes—
29C23×Q8×C71C2218yes—
30C23×Q8×C71C2212yes—
31C24×C4×C71C2212yes—
32C24×C4×C71C2211yescharacteristic
33C22×Dic142—24no—
34C22×Dic142—28no—
35C22×Dic142C2314yes—
36C23×Dic71C2312yes—
37C23×Dic71C2312yes—
38C23×Dic71C2314yes—
39#14556126—264no—
40#14556107—232no—
41C2×C4⋊Dic71—24no—
42C2×C4⋊Dic71C2314yes—
43C2×Dic71⋊C4—28no—
44C2×Dic71⋊C4—232no—
45C2×Dic71⋊C4C23132yes—
46C2×Dic71⋊C4C2318yes—
47C2×C22⋊Dic71—28no—
48C2×C22⋊Dic71Q8116yescomplemented
49C2×C22⋊Dic71C2318yes—
50C2×C22⋊Dic71C2318yes—
51C2×C4×Dic71—28no—
52C2×C4×Dic71C2318yes—
53C71⋊#95C2318yes—
54C71⋊#95C23132yes—
55C25×C71C2311yescharacteristic
56C22×Q8×C71—2128no—
57C22×Q8×C71—264no—
58C22×Q8×C71—216no—
59C22×Q8×C71—28no—
60C22×Q8×C71—232no—
61C22×Q8×C71—28no—
62C22×Q8×C71—28no—
63C22×Q8×C71D4116yes—
64C22×Q8×C71C2318yes—
65C22×Q8×C71C2318yes—
66C23×C4×C71—28no—
67C23×C4×C71—216no—
68C23×C4×C71—28no—
69C23×C4×C71D418yes—
70C23×C4×C71C2318yes—
71C23×C4×C71C2314yes—
72C23×C4×C71C2311yescharacteristic
73C23×C4×C71C2314yes—
74C23×C4×C71C2311yescharacteristic
75C2×Dic142—28no—
76C2×Dic142—216no—
77C2×Dic142—416no—
78C22×Dic71—28no—
79C22×Dic71—28no—
80C22×Dic71—24no—
81C22×Dic71—28no—
82C22×Dic71—24no—
83C22×Dic71—28no—
84C22×Dic71C2×Q8116yescomplemented
85C22×Dic71C2414yes—
86C22×Dic71C2414yes—
87C22×Dic71C2418yes—
88C4⋊Dic71—28no—
89Dic71⋊C4—216no—
90Dic71⋊C4—264no—
91C22⋊Dic71—216no—
92C22⋊Dic71C2×Q8132yescomplemented
93C4×Dic71—216no—
94C24×C71—24no—
95C24×C71—24no—
96C24×C71C2×D414yes—
97C24×C71C2×Q818yes—
98C24×C71C2412yes—
99C24×C71C2411yescharacteristic
100C2×Q8×C71—2256no—
101C2×Q8×C71—264no—
102C2×Q8×C71—264no—
103C2×Q8×C71—232no—
104C2×Q8×C71—216no—
105C2×Q8×C71—216no—
106C2×Q8×C71—216no—
107C2×Q8×C71C2×D4132yes—
108C22×C4×C71—264no—
109C22×C4×C71—216no—
110C22×C4×C71—28no—
111C22×C4×C71—28no—
112C22×C4×C71—24no—
113C22×C4×C71—232no—
114C22×C4×C71—232no—
115C22×C4×C71—216no—
116C22×C4×C71C2×D4116yes—
117C22×C4×C71C2×D414yes—
118C22×C4×C71C2×D4116yes—
119C22×C4×C71C2×D418yes—
120C22×C4×C71C2×D414yes—
121C22×C4×C71C2418yes—
122C22×C4×C71C2412yes—
123C22×C4×C71C2412yes—
124C23×C71—28no—
125C23×C71—28no—
126C23×C71—232no—
127C23×C71—24no—
128C23×C71—24no—
129C23×C71C4⋊Q8116yescomplemented
130C23×C71C22×D414yes—
131C23×C71C22×D412yes—
132C23×C71C22×D414yes—
133C23×C71C22×Q818yes—
134C23×C71C22×Q814yes—
135C23×C712−1+414yes—
136C23×C71C2511yescharacteristic
137Q8×C71—264no—
138Q8×C71—264no—
139C2×C4×C71—264no—
140C2×C4×C71—232no—
141C2×C4×C71—28no—
142C2×C4×C71—28no—
143C2×C4×C71—28no—
144C2×C4×C71—24no—
145C2×C4×C71—232no—
146C2×C4×C71#120116yes—
147C2×C4×C71C22×D4116yes—
148C2×C4×C71C22×D414yes—
149C2×C4×C71C22×D418yes—
150C2×C4×C71C22×D414yes—
151C2×Dic71—232no—
152C2×Dic71—28no—
153C2×Dic71—28no—
154C2×Dic71—24no—
155C2×Dic71—24no—
156C2×Dic71—28no—
157C2×Dic71—28no—
158C2×Dic71—48no—
159C2×Dic71—48no—
160C2×Dic71C22×Q8116yescomplemented
161Dic142—416no—
162C22×C71—24no—
163C22×C71—24no—
164C22×C71—232no—
165C22×C71—216no—
166C22×C71C2×#12014yes—
167C22×C71C2×C4⋊Q814yes—
168C22×C71C2×C4⋊Q818yescomplemented
169C22×C71#53614yes—
170C22×C71D4×Q8116yes—
171C22×C71C23×D411yescharacteristic
172C22×C71C23×D412yes—
173C22×C71C23×Q812yes—
174C22×C71C2×2−1+412yes—
175C4×C71—216no—
176C4×C71—24no—
177C4×C71C2×#12018yes—
178Dic71—216no—
179Dic71—44no—
180Dic71—44no—
181C2×#2434—711nomaximal, Sylow
182C2×C71—28no—
183C2×C71#243418yescomplemented
184C2×C71C22×#12011yescharacteristic
185C2×C71C22×C4⋊Q811yescharacteristic
186C2×C71C2×#53611yescharacteristic
187C2×C71C2×D4×Q814yes—
188C24×Q8D7111yescharacteristic
189C22×C4⋊Q8—712no—
190C22×C22⋊Q8—711no—
191#2434—7116no—
192C2×#395—714no—
193C2×#391—712no—
194C2×#385—714no—
195C2×C4×C22⋊C4—711no—
196C71C2×#243411yescharacteristic, complemented, Sylow
197C23×Q8—216no—
198C23×Q8—28no—
199C23×Q8—711no—
200C23×Q8C2×D7112yes—
201C23×Q8C2×D7118yes—
202C23×Q8C2×D7112yes—
203C24×C4C2×D7112yes—
204C24×C4C2×D7111yescharacteristic
205C2×C4⋊Q8—7116no—
206C2×C4⋊Q8—14216no—
207C2×C22⋊Q8—718no—
208C2×C22⋊Q8—1428no—
209C22×C4⋊C4—712no—
210C22×C4⋊C4—718no—
211C22×C4⋊C4—711no—
212C22×C22⋊C4—712no—
213C22×C22⋊C4—712no—
214C22×C42—712no—
215#395—7132no—
216#391—7116no—
217#385—7132no—
218C4×C22⋊C4—718no—
219C2×#95—712no—
220C2×#95—718no—
221C25C22×D7111yescharacteristic
222C22×Q8—2128no—
223C22×Q8—264no—
224C22×Q8—216no—
225C22×Q8—28no—
226C22×Q8—232no—
227C22×Q8—28no—
228C22×Q8—28no—
229C22×Q8—714no—
230C22×Q8—1424no—
231C22×Q8—1428no—
232C22×Q8C22⋊D71116yes—
233C22×Q8C22×D7118yes—
234C22×Q8C22×D7118yes—
235C23×C4—28no—
236C23×C4—216no—
237C23×C4—28no—
238C23×C4—714no—
239C23×C4—712no—
240C23×C4—712no—
241C23×C4C22⋊D7118yes—
242C23×C4C22×D7118yes—
243C23×C4C22×D7114yes—
244C23×C4C22×D7114yes—
245C23×C4C22×D7111yescharacteristic
246C23×C4C22×D7111yescharacteristic
247C4⋊Q8—14264no—
248C22⋊Q8—14232no—
249C2×C4⋊C4—714no—
250C2×C4⋊C4—718no—
251C2×C4⋊C4—7132no—
252C2×C4⋊C4—1428no—
253C2×C4⋊C4—1424no—
254C2×C4⋊C4—14232no—
255C2×C22⋊C4—7116no—
256C2×C22⋊C4—718no—
257C2×C22⋊C4—718no—
258C2×C22⋊C4—1428no—
259C2×C42—718no—
260C2×C42—1428no—
261#95—718no—
262#95—7132no—
263C24—24no—
264C24—24no—
265C24C2×C22⋊D7114yes—
266C24Q8×D7118yes—
267C24C23×D7112yes—
268C24C23×D7111yescharacteristic
269C2×Q8—2256no—
270C2×Q8—264no—
271C2×Q8—232no—
272C2×Q8—216no—
273C2×Q8—216no—
274C2×Q8—216no—
275C2×Q8—264no—
276C2×Q8—28416no—
277C2×Q8—1428no—
278C2×Q8—14216no—
279C2×Q8C2×C22⋊D71132yes—
280C22×C4—264no—
281C22×C4—216no—
282C22×C4—28no—
283C22×C4—28no—
284C22×C4—24no—
285C22×C4—232no—
286C22×C4—216no—
287C22×C4—232no—
288C22×C4—7116no—
289C22×C4—718no—
290C22×C4—714no—
291C22×C4—714no—
292C22×C4—1424no—
293C22×C4—1424no—
294C22×C4—1428no—
295C22×C4—1428no—
296C22×C4—1428no—
297C22×C4—1428no—
298C22×C4C2×C22⋊D71116yes—
299C22×C4C2×C22⋊D7114yes—
300C22×C4C2×C22⋊D71116yes—
301C22×C4C2×C22⋊D7118yes—
302C22×C4C2×C22⋊D7114yes—
303C22×C4C23×D7118yes—
304C22×C4C23×D7112yes—
305C22×C4C23×D7112yes—
306C4⋊C4—14216no—
307C4⋊C4—14264no—
308C4⋊C4—1428no—
309C22⋊C4—7132no—
310C22⋊C4—14216no—
311C42—14216no—
312C23—24no—
313C23—28no—
314C23—24no—
315C23—232no—
316C23—28no—
317C23#14556126116yescomplemented
318C23C22×C22⋊D7114yes—
319C23C22×C22⋊D7112yes—
320C23C22×C22⋊D7114yes—
321C23C2×Q8×D7118yes—
322C23C2×Q8×D7114yes—
323C23#1455617614yes—
324C23C24×D7111yescharacteristic
325Q8—264no—
326Q8—264no—
327Q8—28416no—
328C2×C4—264no—
329C2×C4—28no—
330C2×C4—24no—
331C2×C4—28no—
332C2×C4—232no—
333C2×C4—28no—
334C2×C4—232no—
335C2×C4—2848no—
336C2×C4—2848no—
337C2×C4—7116no—
338C2×C4—1424no—
339C2×C4—1424no—
340C2×C4—1428no—
341C2×C4—1428no—
342C2×C4—1428no—
343C2×C4—1428no—
344C2×C4—14232no—
345C2×C4#14556097116yes—
346C2×C4C22×C22⋊D71116yes—
347C2×C4C22×C22⋊D7114yes—
348C2×C4C22×C22⋊D7118yes—
349C2×C4C22×C22⋊D7114yes—
350C22—24no—
351C22—216no—
352C22—24no—
353C22—232no—
354C22C2×#1455609714yes—
355C22C2×#1455612614yes—
356C22C2×#1455612618yescomplemented
357C22#1798657314yes—
358C22Q8×C22⋊D71116yes—
359C22C23×C22⋊D7112yes—
360C22C23×C22⋊D7111yescharacteristic
361C22C22×Q8×D7112yes—
362C22C2×#1455617612yes—
363C4—216no—
364C4—24no—
365C4—2844no—
366C4—2844no—
367C4—14216no—
368C4C2×#1455609718yes—
369C2—28no—
370C2#2259198018yesdirect product factor
371C2C22×#1455609711yescharacteristic
372C2C22×#1455612611yescharacteristic
373C2C2×#1798657311yescharacteristic
374C2C2×Q8×C22⋊D7114yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC24×Q8×C71C2
socleC24×C71C24
prime radicalC25×C71C23
hypercenterC24×Q8D71
hypocenterC71C2×#2434
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#14556126C2semidirect
3. #22591980C2direct (N × H)
4. C2×#17985918C2semidirect
5. C2×#17985906C2semidirect
11. C2×#14556126C22semidirect
20. #17985918C22semidirect
21. #17985906C22semidirect
48. C2×C22⋊Dic71Q8semidirect
84. C22×Dic71C2×Q8semidirect
92. C22⋊Dic71C2×Q8semidirect
129. C23×C71C4⋊Q8semidirect
160. C2×Dic71C22×Q8semidirect
168. C22×C71C2×C4⋊Q8semidirect
183. C2×C71#2434semidirect
196. C71C2×#2434semidirect
317. C23#14556126semidirect
356. C22C2×#14556126semidirect
370. C2#22591980direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561262
C22×#145561072
#225919802
C2×#179859182
C2×#179859062
C2×#179858722
C2×C4×C22⋊Dic712
C24×Q8×C712
C2×#243471