Finite Group Databasebeta

← C2×#22588248 #31995555

Subgroups — C2×#22588248 #31995555

Order 18176.

1046 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556064C211yesmaximal, characteristic
2C2×M16×Dic71C212yesmaximal
3C22×#14556038C211yesmaximal, characteristic
4#22588248C218yesmaximal, direct product factor
5C2×#17985763C212yesmaximal
6C22×#108×C71C211yesmaximal, characteristic
7C22×#11765849C2212yes—
8C23×C71⋊C8C2211yescharacteristic
9C22×C4×Dic71C2211yescharacteristic
10C2×#14556064C418yescomplemented
11C2×#14556064C2214yes—
12M16×Dic71—24no—
13M16×Dic71C2218yes—
14C2×#14556038—22no—
15C2×#14556038C414yes—
16C2×#14556038C414yes—
17C2×#14556038C2214yes—
18C2×C8×Dic71—22no—
19#17985763C2218yes—
20C22×M16×C71C2212yes—
21C23×C8×C71C2211yescharacteristic
22C2×#108×C71C418yescomplemented
23C2×#108×C71C2214yes—
24C23×Dic71Q812yes—
25C2×#11765849—22no—
26C2×#11765849—24no—
27C2×#11765849C2×C418yes—
28C2×#11765849C2314yes—
29C22×C71⋊C8—22no—
30C22×C71⋊C8—22no—
31C22×C71⋊C8—22no—
32C22×C71⋊C8C2×C412yes—
33C22×C71⋊C8C2×C412yes—
34C22×C71⋊C8C2312yes—
35C2×C4×Dic71C2×C412yes—
36C2×C4×Dic71C2×C412yes—
37C2×C4×Dic71D412yes—
38C2×C4×Dic71D412yes—
39C2×C4×Dic71Q812yes—
40C2×C4×Dic71C2312yes—
41#14556064C2×C4116yescomplemented
42#14556038—28no—
43#14556038C2×C4116yes—
44C8×Dic71—28no—
45C23×C4×C71C2311yescharacteristic
46C2×M16×C71—22no—
47C2×M16×C71—24no—
48C2×M16×C71C2×C418yes—
49C2×M16×C71C2314yes—
50C22×C8×C71—22no—
51C22×C8×C71C2×C412yes—
52C22×C8×C71C2×C412yes—
53C22×C8×C71C2×C414yes—
54C22×C8×C71C2×C414yes—
55C22×C8×C71C2312yes—
56#108×C71C2×C4116yescomplemented
57C22×Dic71—44no—
58C22×Dic71C4⋊C414yes—
59C22×Dic71C4⋊C414yes—
60C22×Dic71C2×Q814yes—
61#11765849—28no—
62#11765849—24no—
63#11765849C22×C418yes—
64C2×C71⋊C8—24no—
65C2×C71⋊C8—24no—
66C2×C71⋊C8—28no—
67C2×C71⋊C8—24no—
68C2×C71⋊C8—22no—
69C2×C71⋊C8—22no—
70C2×C71⋊C8C22×C414yes—
71C4×Dic71C4⋊C414yes—
72C4×Dic71C4⋊C414yes—
73C4×Dic71C22×C414yes—
74C4×Dic71C2×D414yes—
75C24×C71C2×Q811yescharacteristic
76C22×C4×C71C22×C411yescharacteristic
77C22×C4×C71C22×C411yescharacteristic
78C22×C4×C71C22×C412yes—
79C22×C4×C71C22×C412yes—
80C22×C4×C71C2×D411yescharacteristic
81C22×C4×C71C2×D411yescharacteristic
82C22×C4×C71C2×Q811yescharacteristic
83C22×C4×C71#4112yes—
84C22×C4×C71#4112yes—
85C22×C4×C71C2411yescharacteristic
86M16×C71—28no—
87M16×C71—24no—
88M16×C71C22×C418yes—
89C2×C8×C71—28no—
90C2×C8×C71—24no—
91C2×C8×C71C4218yes—
92C2×C8×C71C4218yes—
93C2×C8×C71C22×C414yes—
94C2×C8×C71C22×C414yes—
95C2×C8×C71C22×C414yes—
96C23×C71—24no—
97C23×C71C2×C4⋊C411yescharacteristic
98C23×C71C2×C4⋊C411yescharacteristic
99C23×C71C4×Q812yes—
100C23×C71C4×Q812yes—
101C23×C71C22×Q811yescharacteristic
102C2×C4×C71C2×C4212yes—
103C2×C4×C71C2×C4212yes—
104C2×C4×C71C2×C4⋊C411yescharacteristic
105C2×C4×C71C2×C4⋊C411yescharacteristic
106C2×C4×C71#11712yes—
107C2×C4×C71#11712yes—
108C2×C4×C71C4×D412yes—
109C2×C4×C71C4×D412yes—
110C2×C4×C71C4×D412yes—
111C2×C4×C71C4×D412yes—
112C2×C4×C71C4×Q812yes—
113C2×C4×C71C4×Q812yes—
114C2×C4×C71C23×C411yescharacteristic
115C2×C4×C71C23×C411yescharacteristic
116C2×C4×C71C23×C411yescharacteristic
117C2×C4×C71C22×D411yescharacteristic
118C2×C4×C71C2×#4111yescharacteristic
119C2×C4×C71C2×#4111yescharacteristic
120C2×Dic71—28no—
121C2×Dic71—44no—
122C2×Dic71—44no—
123C2×Dic71C2×C4⋊C418yes—
124C8×C71—28no—
125C8×C71C2×C4218yes—
126C71⋊C8—24no—
127C71⋊C8—28no—
128C22×C71—22no—
129C22×C71—22no—
130C22×C71—24no—
131C22×C71—24no—
132C22×C71C4×C4⋊C412yes—
133C22×C71C4×C4⋊C412yes—
134C22×C71#43014yes—
135C22×C71C22×C4⋊C411yescharacteristic
136C22×C71C2×C4×Q811yescharacteristic
137C22×C71C2×C4×Q811yescharacteristic
138C4×C71C4×C4⋊C412yes—
139C4×C71C4×C4⋊C412yes—
140C4×C71C22×C4211yescharacteristic
141C4×C71C2×#11711yescharacteristic
142C4×C71C2×C4×D411yescharacteristic
143C4×C71C2×C4×D411yescharacteristic
144Dic71—28no—
145C2×#1778—711nomaximal, Sylow
146C2×C71—21no—
147C2×C71—21no—
148C2×C71—22no—
149C2×C71#177814yescomplemented
150C2×C71C2×C4×C4⋊C411yescharacteristic
151C2×C71C2×#43012yes—
152C22×#108—711no—
153C22×#108D7111yescharacteristic
154C2×C4×M16—712no—
155C22×#97—711no—
156#1778—718no—
157C2×#341—712no—
158C71C2×#177811yescharacteristic, complemented, Sylow
159C22×M16—712no—
160C22×M16C2×D7112yes—
161C23×C8—711no—
162C23×C8C2×D7111yescharacteristic
163C22×C42—711no—
164C2×#108—718no—
165C2×#108—714no—
166C2×#108Dic7118yescomplemented
167C2×#108C2×D7114yes—
168C4×M16—718no—
169C4×M16—1424no—
170C2×#97—714no—
171C2×#97—714no—
172C2×#97—714no—
173C2×#97—1422no—
174C2×C4×C8—1422no—
175#341—718no—
176C23×C4—712no—
177C23×C4C22×D7111yescharacteristic
178C2×M16—22no—
179C2×M16—24no—
180C2×M16—718no—
181C2×M16—714no—
182C2×M16—1422no—
183C2×M16—1424no—
184C2×M16C2×Dic7118yes—
185C2×M16C22×D7114yes—
186C22×C8—22no—
187C22×C8—712no—
188C22×C8—712no—
189C22×C8—712no—
190C22×C8—1422no—
191C22×C8—1422no—
192C22×C8—1422no—
193C22×C8C4×D7112yes—
194C22×C8C4×D7112yes—
195C22×C8C4×D7114yes—
196C22×C8C2×Dic7114yes—
197C22×C8C22×D7112yes—
198C2×C42—712no—
199C2×C42—712no—
200C2×C42—712no—
201C2×C42—712no—
202C2×C42—712no—
203C2×C42—712no—
204#108—7116no—
205#108C2×Dic71116yescomplemented
206#97—7116no—
207#97—1428no—
208C4×C8—1428no—
209C24Q8×D7111yescharacteristic
210C22×C4—2844no—
211C22×C4—714no—
212C22×C4—714no—
213C22×C4—714no—
214C22×C4C2×C4×D7111yescharacteristic
215C22×C4C2×C4×D7111yescharacteristic
216C22×C4C2×C4×D7112yes—
217C22×C4C22×Dic7112yes—
218C22×C4D4×D7111yescharacteristic
219C22×C4D4×D7111yescharacteristic
220C22×C4Q8×D7111yescharacteristic
221C22×C4#1176586412yes—
222C22×C4#1176586612yes—
223C22×C4C23×D7111yescharacteristic
224M16—24no—
225M16—28no—
226M16—718no—
227M16—1424no—
228M16—1428no—
229M16C22×Dic7118yes—
230C2×C8—24no—
231C2×C8—28no—
232C2×C8—714no—
233C2×C8—1424no—
234C2×C8—1422no—
235C2×C8—1422no—
236C2×C8—1424no—
237C2×C8—1424no—
238C2×C8—1428no—
239C2×C8C4×Dic7118yes—
240C2×C8C4×Dic7118yes—
241C2×C8C2×C4×D7114yes—
242C2×C8C2×C4×D7114yes—
243C2×C8C22×Dic7114yes—
244C42—714no—
245C42—714no—
246C42—714no—
247C42—714no—
248C23—24no—
249C23C4⋊C4×D7111yescharacteristic
250C23C4⋊C4×D7111yescharacteristic
251C23#1455609312yes—
252C23Q8×Dic7112yes—
253C23C2×Q8×D7111yescharacteristic
254C2×C4—2844no—
255C2×C4—2844no—
256C2×C4—718no—
257C2×C4—1428no—
258C2×C4C2×C4×Dic7112yes—
259C2×C4C2×C4×Dic7112yes—
260C2×C4C4⋊C4×D7111yescharacteristic
261C2×C4C4⋊C4×D7111yescharacteristic
262C2×C4#1455608612yes—
263C2×C4#1455608612yes—
264C2×C4#1455609012yes—
265C2×C4#1455609012yes—
266C2×C4D4×Dic7112yes—
267C2×C4D4×Dic7112yes—
268C2×C4#1455609312yes—
269C2×C4Q8×Dic7112yes—
270C2×C4C22×C4×D7111yescharacteristic
271C2×C4C22×C4×D7111yescharacteristic
272C2×C4C23×Dic7111yescharacteristic
273C2×C4C2×D4×D7111yescharacteristic
274C2×C4C2×#1176586411yescharacteristic
275C2×C4C2×#1176586611yescharacteristic
276C8—28no—
277C8—1424no—
278C8—1428no—
279C8C2×C4×Dic7118yes—
280C22—22no—
281C22—22no—
282C22—24no—
283C22—24no—
284C22C4⋊C4×Dic7112yes—
285C22C4⋊C4×Dic7112yes—
286C22#1798604614yes—
287C22C2×C4⋊C4×D7111yescharacteristic
288C22C2×#1455609311yescharacteristic
289C22C2×Q8×Dic7111yescharacteristic
290C4—1428no—
291C4C4⋊C4×Dic7112yes—
292C4C4⋊C4×Dic7112yes—
293C4C22×C4×Dic7111yescharacteristic
294C4C2×#1455608611yescharacteristic
295C4C2×#1455609011yescharacteristic
296C4C2×D4×Dic7111yescharacteristic
297C2—22no—
298C2—21no—
299C2—21no—
300C2#2258824814yesdirect product factor
301C2C2×C4⋊C4×Dic7111yescharacteristic
302C2C2×#1798604612yes—
subgroupG/H
centerC22×C4D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×#108×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC24×C71C2×Q8
cosocleC22×C4×C71C24
hypercenterC22×#108D71
hypocenterC71C2×#1778
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×#108

Complements

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

NH ≅ G/Ntype
4. #22588248C2direct (N × H)
10. C2×#14556064C4semidirect
22. C2×#108×C71C4semidirect
41. #14556064C2×C4semidirect
56. #108×C71C2×C4semidirect
149. C2×C71#1778semidirect
158. C71C2×#1778semidirect
166. C2×#108Dic71semidirect
205. #108C2×Dic71semidirect
300. C2#22588248direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560642
C2×M16×Dic712
C22×#145560382
#225882482
C2×#179857632
C22×#108×C712
C2×#177871