Finite Group Databasebeta

← C2×#22589874 #32027224

Subgroups — C2×#22589874 #32027224

Order 18176.

1454 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556059C212yesmaximal, complemented
2C22×#14556048C212yesmaximal
3C2×#17985901C211yesmaximal, characteristic
4#22589874C218yesmaximal, direct product factor
5C2×#17985754C211yesmaximal, characteristic, complemented
6C2×#384×C71C211yesmaximal, characteristic, complemented
7C23×D284C2211yescharacteristic
8C23×C71⋊C8C2212yes—
9C22×C4⋊Dic71C2211yescharacteristic
10C22×(C2×D71)⋊C4—22no—
11C2×#14556059—28no—
12C2×#14556059C2218yescomplemented
13C2×#14556048—28no—
14C2×#14556048C2218yes—
15#17985901—22no—
16#17985901C2214yes—
17#17985754C2214yescomplemented
18C22×C4⋊C4×C71—22no—
19C22×C4⋊C4×C71C2212yes—
20C22×C42×C71C2211yescharacteristic
21#384×C71—22no—
22#384×C71C2214yescomplemented
23C24×D71—21no—
24C22×D284—24no—
25C22×D284—21no—
26C22×D284—24no—
27C22×D284—22no—
28C22×D284Q814yes—
29C22×D284C2312yes—
30C23×Dic71—21no—
31C22×C71⋊C8—24no—
32C22×C71⋊C8—24no—
33C22×C71⋊C8D418yes—
34C22×C71⋊C8C2314yes—
35C2×C4⋊Dic71—24no—
36C2×C4⋊Dic71—21no—
37C2×C4⋊Dic71C2312yes—
38C2×(C2×D71)⋊C4—28no—
39C2×(C2×D71)⋊C4—48no—
40#14556059—216no—
41#14556048—216no—
42C23×C4×C71—22no—
43C23×C4×C71D412yes—
44C23×C4×C71C2311yescharacteristic
45C2×C4⋊C4×C71—24no—
46C2×C4⋊C4×C71—24no—
47C2×C4⋊C4×C71—28no—
48C2×C4⋊C4×C71—22no—
49C2×C4⋊C4×C71—48no—
50C2×C4⋊C4×C71C2314yes—
51C2×C42×C71—24no—
52C2×C42×C71D412yes—
53C2×C42×C71C2312yes—
54C23×D71—24no—
55C23×D71—22no—
56C23×D71—42no—
57C23×D71—42no—
58C23×D71—44no—
59C23×D71—44no—
60C2×D284—216no—
61C2×D284—24no—
62C2×D284—24no—
63C2×D284—24no—
64C2×D284—22no—
65C2×D284—42no—
66C2×D284—48no—
67C2×D284—42no—
68C2×D284C2×Q814yes—
69C22×Dic71—22no—
70C22×Dic71—42no—
71C22×Dic71—44no—
72C2×C71⋊C8—216no—
73C2×C71⋊C8—24no—
74C2×C71⋊C8—24no—
75C2×C71⋊C8C2×D418yes—
76C4⋊Dic71—24no—
77C4⋊Dic71—42no—
78(C2×D71)⋊C4—416no—
79C24×C71C2×D411yescharacteristic
80C22×C4×C71—24no—
81C22×C4×C71—24no—
82C22×C4×C71—24no—
83C22×C4×C71—44no—
84C22×C4×C71—48no—
85C22×C4×C71SD1618yes—
86C22×C4×C71C2×D414yes—
87C22×C4×C71C2×D414yes—
88C22×C4×C71C2×D411yescharacteristic
89C22×C4×C71C2×Q812yes—
90C22×C4×C71#4114yes—
91C22×C4×C71#4112yes—
92C22×C4×C71C2411yescharacteristic
93C4⋊C4×C71—24no—
94C4⋊C4×C71—24no—
95C4⋊C4×C71—416no—
96C4⋊C4×C71—44no—
97C42×C71—24no—
98C42×C71—24no—
99C23×C71C22⋊Q812yes—
100C23×C71#12312yes—
101C23×C71#12712yes—
102C23×C71C2×SD1614yes—
103C23×C71AGL(1,ℤ/8)14yes—
104C23×C71C22×D411yescharacteristic
105C22×D71—24no—
106C22×D71—42no—
107C22×D71—42no—
108C22×D71—44no—
109C22×D71—44no—
110C22×D71—48no—
111C22×D71—416no—
112C22×D71—88no—
113C22×D71—84no—
114C22×D71—84no—
115C2×C4×C71—24no—
116C2×C4×C71—24no—
117C2×C4×C71—216no—
118C2×C4×C71—44no—
119C2×C4×C71—48no—
120C2×C4×C71—88no—
121C2×C4×C71C22⋊Q812yes—
122C2×C4×C71C22⋊Q818yes—
123C2×C4×C71#12312yes—
124C2×C4×C71#12318yes—
125C2×C4×C71#12712yes—
126C2×C4×C71C2×SD1618yes—
127C2×C4×C71C22×D412yes—
128C2×C4×C71C22×Q811yescharacteristic
129C2×C4×C71C2×#4112yes—
130C2×C4×C71C2×#4111yescharacteristic
131C2×Dic71—42no—
132C2×Dic71—44no—
133C2×Dic71—84no—
134D284—28no—
135D284—44no—
136D284—48no—
137C71⋊C8—28no—
138C22×C71#39914yes—
139C22×C71#47618yes—
140C22×C71#48118yes—
141C22×C71#49214yes—
142C22×C71#49614yes—
143C22×C71C2×C22⋊Q811yescharacteristic
144C22×C71C2×#12311yescharacteristic
145C22×C71C2×#12711yescharacteristic
146C22×C71C22×SD1612yes—
147C22×C71C2×AGL(1,ℤ/8)12yes—
148C2×D71—44no—
149C2×D71—48no—
150C2×D71—84no—
151C2×D71—816no—
152C2×D71—82no—
153C2×D71—82no—
154C4×C71—28no—
155C4×C71—84no—
156C4×C71#39914yes—
157C4×C71C2×C22⋊Q812yes—
158C4×C71C2×#12312yes—
159Dic71—82no—
160C2×#2094—711nomaximal, Sylow
161C2×C71#209418yescomplemented
162C2×C71C2×#39911yescharacteristic
163C2×C71C2×#47612yes—
164C2×C71C2×#48112yes—
165C2×C71C2×#49211yescharacteristic
166C2×C71C2×#49611yescharacteristic
167D71—84no—
168C22×#106—712no—
169C22×#102—712no—
170C2×#390—711no—
171C2×#384D7111yescharacteristic, complemented
172#2094—718no—
173C2×#336—711no—
174C71C2×#209411yescharacteristic, complemented, Sylow
175C23×D4—711no—
176C23×C8—712no—
177C22×C4⋊C4—22no—
178C22×C4⋊C4—711no—
179C22×C4⋊C4C2×D7112yes—
180C22×C22⋊C4—1422no—
181C22×C42C2×D7111yescharacteristic
182C2×#106—718no—
183C2×#106—1428no—
184C2×#102—718no—
185C2×#102—1428no—
186#390—714no—
187#390—1422no—
188#384—22no—
189#384C2×D7114yescomplemented
190#336—714no—
191C25—1421no—
192C22×D4—714no—
193C22×D4—712no—
194C22×D4—1424no—
195C22×D4—1421no—
196C22×D4—1424no—
197C22×D4—1422no—
198C23×C4—22no—
199C23×C4—1421no—
200C23×C4C22⋊D7112yes—
201C23×C4C22×D7111yescharacteristic
202C22×C8—718no—
203C22×C8—714no—
204C22×C8—1424no—
205C22×C8—1424no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—48no—
211C2×C4⋊C4—712no—
212C2×C4⋊C4—1421no—
213C2×C4⋊C4—1424no—
214C2×C4⋊C4C22×D7114yes—
215C2×C22⋊C4—2848no—
216C2×C22⋊C4—1428no—
217C2×C42—24no—
218C2×C42C22⋊D7112yes—
219C2×C42C22×D7112yes—
220#106—14216no—
221#102—14216no—
222C24—2842no—
223C24—2842no—
224C24—2844no—
225C24—2844no—
226C24—1422no—
227C24—1424no—
228C24C2×C22⋊D7111yescharacteristic
229C2×D4—2842no—
230C2×D4—2848no—
231C2×D4—2842no—
232C2×D4—714no—
233C2×D4—1424no—
234C2×D4—1424no—
235C2×D4—1422no—
236C2×D4—1424no—
237C2×D4—14216no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—44no—
242C22×C4—48no—
243C22×C4—2842no—
244C22×C4—2844no—
245C22×C4—1422no—
246C22×C4#1176585218yes—
247C22×C4D4×D7114yes—
248C22×C4C2×C22⋊D7114yes—
249C22×C4C2×C22⋊D7111yescharacteristic
250C22×C4Q8×D7112yes—
251C22×C4#1176586514yes—
252C22×C4#1176586612yes—
253C22×C4C23×D7111yescharacteristic
254C2×C8—718no—
255C2×C8—1424no—
256C2×C8—1424no—
257C2×C8—14216no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—416no—
261C4⋊C4—44no—
262C4⋊C4—2842no—
263C4⋊C4—1424no—
264C22⋊C4—28416no—
265C42—24no—
266C42—24no—
267C23—2848no—
268C23—2842no—
269C23—2844no—
270C23—2844no—
271C23—2842no—
272C23—28416no—
273C23—5688no—
274C23—5684no—
275C23—5684no—
276C23—1424no—
277C23#1455610412yes—
278C23#1455611112yes—
279C23#1455612412yes—
280C23C2×#1176585214yes—
281C23#1455615414yes—
282C23C22×C22⋊D7111yescharacteristic
283D4—2848no—
284D4—2844no—
285D4—1428no—
286C2×C4—216no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—48no—
290C2×C4—44no—
291C2×C4—88no—
292C2×C4—2844no—
293C2×C4—2842no—
294C2×C4—5684no—
295C2×C4#1455610412yes—
296C2×C4#1455610618yes—
297C2×C4#1455611112yes—
298C2×C4#1455611318yes—
299C2×C4#1455612412yes—
300C2×C4C2×#1176585218yes—
301C2×C4C2×D4×D7112yes—
302C2×C4C2×Q8×D7111yescharacteristic
303C2×C4C2×#1176586512yes—
304C2×C4C2×#1176586611yescharacteristic
305C8—1428no—
306C22—2844no—
307C22—2848no—
308C22—5682no—
309C22—5684no—
310C22—5682no—
311C22—56816no—
312C22#1798593414yes—
313C22#1798628618yes—
314C22#1798631718yes—
315C22#1798637314yes—
316C22#1798638614yes—
317C22C2×#1455610411yescharacteristic
318C22C2×#1455611111yescharacteristic
319C22C2×#1455612411yescharacteristic
320C22C22×#1176585212yes—
321C22C2×#1455615412yes—
322C4—28no—
323C4—84no—
324C4—5682no—
325C4#1798593414yes—
326C4C2×#1455610612yes—
327C4C2×#1455611312yes—
328C2—5684no—
329C2#2258987418yesdirect product factor
330C2C2×#1798593411yescharacteristic
331C2C2×#1798628612yes—
332C2C2×#1798631712yes—
333C2C2×#1798637311yescharacteristic
334C2C2×#1798638611yescharacteristic
subgroupG/H
centerC24C2×C22⋊D71
commutator, cosocleC22×C4×C71C24
FrattiniC22×C4C23×D71
FittingC2×#384×C71C2
socleC24×C71C2×D4
prime radicalC23×D284C22
hypercenterC2×#384D71
hypocenterC71C2×#2094
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
1. C22×#14556059C2semidirect
4. #22589874C2direct (N × H)
5. C2×#17985754C2semidirect
6. C2×#384×C71C2semidirect
12. C2×#14556059C22semidirect
17. #17985754C22semidirect
22. #384×C71C22semidirect
161. C2×C71#2094semidirect
171. C2×#384D71semidirect
174. C71C2×#2094semidirect
189. #384C2×D71semidirect
329. C2#22589874direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560592
C22×#145560482
C2×#179859012
#225898742
C2×#179857542
C2×#384×C712
C2×#209471