Finite Group Databasebeta

← C2×#22590196 #32150724

Subgroups — C2×#22590196 #32150724

Order 18176.

678 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556074C211yesmaximal, characteristic
2C2×Q16×Dic71C211yesmaximal, characteristic
3C2×#17986093C211yesmaximal, characteristic
4#22590196C218yesmaximal, direct product factor
5C2×#17985824C211yesmaximal, characteristic
6C2×#17985804C211yesmaximal, characteristic
7C2×C16×Dic71C211yesmaximal, characteristic
8C2×#358×C71C211yesmaximal, characteristic
9C22×Dic284C2211yescharacteristic
10C2×Q8×Dic71—21no—
11C2×#14556093—21no—
12C2×#14556074C418yescomplemented
13C2×#14556074C2214yes—
14C22×C71⋊C16C2211yescharacteristic
15Q16×Dic71—22no—
16Q16×Dic71C2214yes—
17#17986093—22no—
18#17986093C2214yes—
19C2×#14556062C2211yescharacteristic
20C2×#14556052—21no—
21C2×#14556051—21no—
22C2×C8×Dic71C2211yescharacteristic
23#17985824C2214yes—
24#17985804C2214yes—
25C16×Dic71C2214yes—
26C22×Q16×C71C2211yescharacteristic
27C22×C16×C71C2211yescharacteristic
28C2×#107×C71C2211yescharacteristic
29#358×C71C2214yes—
30C22×Dic142—21no—
31C2×Dic284—21no—
32C2×Dic284—22no—
33C2×Dic284C2×C414yes—
34C2×Dic284C2312yes—
35C22×C71⋊C8D411yescharacteristic
36Q8×Dic71—24no—
37Q8×Dic71—42no—
38#14556093—24no—
39#14556093—42no—
40C2×C4⋊Dic71—21no—
41C2×C4⋊Dic71—41no—
42C2×Dic71⋊C4—41no—
43C2×C4×Dic71—41no—
44C2×C4×Dic71—41no—
45C2×C4×Dic71D411yescharacteristic
46#14556074C2×C4116yescomplemented
47C2×C71⋊C16C2×C414yes—
48C2×C71⋊C16C2312yes—
49#14556062—21no—
50#14556062C2312yes—
51#14556052—24no—
52#14556051—24no—
53C8×Dic71D412yes—
54C8×Dic71C2312yes—
55C22×Q8×C71—21no—
56C2×Q16×C71—21no—
57C2×Q16×C71—22no—
58C2×Q16×C71C2×C414yes—
59C2×Q16×C71C2312yes—
60C22×C8×C71C2311yescharacteristic
61C2×C4⋊C4×C71—21no—
62C2×C16×C71—22no—
63C2×C16×C71C2312yes—
64#107×C71—21no—
65#107×C71C2312yes—
66C2×Dic142—24no—
67C2×Dic142—22no—
68C2×Dic142—41no—
69C2×Dic142—42no—
70C22×Dic71—41no—
71C22×Dic71—41no—
72C22×Dic71D811yescharacteristic
73C22×Dic71D811yescharacteristic
74Dic284—24no—
75Dic284—22no—
76Dic284C22×C414yes—
77C2×C71⋊C8—22no—
78C2×C71⋊C8C2×D412yes—
79C4⋊Dic71—22no—
80C4⋊Dic71—41no—
81C4⋊Dic71—44no—
82Dic71⋊C4—44no—
83C4×Dic71—44no—
84C4×Dic71—44no—
85C4×Dic71D812yes—
86C4×Dic71C2×D412yes—
87C71⋊C16C22×C414yes—
88C2×Q8×C71—24no—
89C2×Q8×C71—22no—
90C2×Q8×C71—41no—
91C2×Q8×C71—42no—
92C22×C4×C71—41no—
93C22×C4×C71—41no—
94C22×C4×C71C2×D411yescharacteristic
95Q16×C71—24no—
96Q16×C71—22no—
97Q16×C71C22×C414yes—
98C2×C8×C71C22×C412yes—
99C2×C8×C71C2×D411yescharacteristic
100C2×C8×C71#4112yes—
101C2×C8×C71C2411yescharacteristic
102C4⋊C4×C71—22no—
103C4⋊C4×C71—41no—
104C16×C71—22no—
105C23×C71C2×D811yescharacteristic
106Q8×C71—24no—
107Q8×C71—42no—
108Q8×C71—44no—
109C2×C4×C71—42no—
110C2×C4×C71—44no—
111C2×C4×C71—42no—
112C2×C4×C71—82no—
113C2×C4×C71C4×D412yes—
114C2×C4×C71C2×D811yescharacteristic
115C2×C4×C71#13512yes—
116C2×C4×C71C22×D411yescharacteristic
117C2×Dic71—22no—
118C2×Dic71—42no—
119C2×Dic71—44no—
120C2×Dic71—42no—
121C2×Dic71—82no—
122C2×Dic71Q3214yescomplemented
123C2×Dic71C2×D812yes—
124C2×Dic71C2×D812yes—
125Dic142—24no—
126Dic142—42no—
127Dic142—44no—
128C8×C71C4×D412yes—
129C8×C71C23×C411yescharacteristic
130C8×C71C2×#4111yescharacteristic
131C71⋊C8—22no—
132C22×C71C4×D812yes—
133C22×C71C2×Q3212yes—
134C22×C71#50812yes—
135C22×C71C22×D811yescharacteristic
136C4×C71—44no—
137C4×C71—82no—
138C4×C71C4×D812yes—
139C4×C71C2×C4×D411yescharacteristic
140C4×C71C2×#13511yescharacteristic
141Dic71—22no—
142Dic71—44no—
143Dic71—82no—
144Dic71C2×Q3214yescomplemented
145C2×C4×Q32—711nomaximal, Sylow
146C2×C71C4×Q3214yescomplemented
147C2×C71C2×C4×D811yescharacteristic
148C2×C71C22×Q3211yescharacteristic
149C2×C71C2×#50811yescharacteristic
150C22×Q32—711no—
151C2×C4×Q16—711no—
152C2×C4×Q16—711no—
153C4×Q32—718no—
154C2×#366—711no—
155C2×#358—711no—
156C2×#358D7111yescharacteristic
157C2×C4×C16—711no—
158C71C2×C4×Q3211yescharacteristic, complemented, Sylow
159C22×Q16—711no—
160C22×Q16C2×D7111yescharacteristic
161C2×C4×Q8—1421no—
162C2×C4×Q8—1421no—
163C2×Q32—718no—
164C2×Q32—714no—
165C22×C16—711no—
166C22×C16C2×D7111yescharacteristic
167C4×Q16—714no—
168C4×Q16—714no—
169C4×Q16—1422no—
170C4×Q16—1422no—
171C2×#107—711no—
172C2×#107C2×D7111yescharacteristic
173C2×#103—1421no—
174C2×#103—1421no—
175C2×C4×C8—711no—
176#366—714no—
177#358—714no—
178#358C2×D7114yes—
179C4×C16—714no—
180C22×Q8—21no—
181C22×Q8—1421no—
182C2×Q16—21no—
183C2×Q16—22no—
184C2×Q16—714no—
185C2×Q16—712no—
186C2×Q16—1421no—
187C2×Q16—1422no—
188C2×Q16C4×D7114yes—
189C2×Q16C22×D7112yes—
190C22×C8—711no—
191C22×C8C22×D7111yescharacteristic
192C4×Q8—2842no—
193C4×Q8—2842no—
194C4×Q8—1424no—
195C4×Q8—1424no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—2841no—
198C2×C4⋊C4—2841no—
199C2×C4⋊C4—1421no—
200C2×C42—2841no—
201C2×C42—2841no—
202C2×C42—711no—
203Q32—7116no—
204C2×C16—22no—
205C2×C16—714no—
206C2×C16—712no—
207C2×C16C22×D7112yes—
208#107—21no—
209#107—712no—
210#107—1421no—
211#107C22×D7112yes—
212#103—1424no—
213#103—1424no—
214C4×C8—712no—
215C4×C8—712no—
216C2×Q8—22no—
217C2×Q8—24no—
218C2×Q8—41no—
219C2×Q8—42no—
220C2×Q8—2841no—
221C2×Q8—2842no—
222C2×Q8—1422no—
223C2×Q8—1424no—
224C22×C4—41no—
225C22×C4—41no—
226C22×C4—2841no—
227C22×C4—2841no—
228C22×C4—711no—
229C22×C4—711no—
230C22×C4D4×D7111yescharacteristic
231Q16—22no—
232Q16—24no—
233Q16—714no—
234Q16—1422no—
235Q16—1424no—
236Q16C2×C4×D7114yes—
237C2×C8—712no—
238C2×C8—1422no—
239C2×C8C2×C4×D7112yes—
240C2×C8D4×D7111yescharacteristic
241C2×C8#1176586412yes—
242C2×C8C23×D7111yescharacteristic
243C4⋊C4—22no—
244C4⋊C4—41no—
245C4⋊C4—2844no—
246C4⋊C4—2844no—
247C4⋊C4—2841no—
248C4⋊C4—1422no—
249C42—2844no—
250C42—2844no—
251C42—712no—
252C42—712no—
253C16—22no—
254C16—714no—
255C23D8×D7111yescharacteristic
256Q8—24no—
257Q8—44no—
258Q8—42no—
259Q8—2844no—
260Q8—2842no—
261Q8—1424no—
262C2×C4—44no—
263C2×C4—42no—
264C2×C4—42no—
265C2×C4—82no—
266C2×C4—2844no—
267C2×C4—2842no—
268C2×C4—2842no—
269C2×C4—5682no—
270C2×C4—714no—
271C2×C4—712no—
272C2×C4—712no—
273C2×C4—1422no—
274C2×C4(C22⋊D71)⋊C412yes—
275C2×C4D8×D7111yescharacteristic
276C2×C4#1455614912yes—
277C2×C4C2×D4×D7111yescharacteristic
278C8—1422no—
279C8(C22⋊D71)⋊C412yes—
280C8C22×C4×D7111yescharacteristic
281C8C2×#1176586411yescharacteristic
282C22#1798607912yes—
283C22Q32×D7112yes—
284C22#1798643012yes—
285C22C2×D8×D7111yescharacteristic
286C4—44no—
287C4—82no—
288C4—2844no—
289C4—5682no—
290C4—714no—
291C4—1422no—
292C4#1798607912yes—
293C4C2×(C22⋊D71)⋊C411yescharacteristic
294C4C2×#1455614911yescharacteristic
295C2#2259019614yesdirect product factor
296C2C2×#1798607911yescharacteristic
297C2C2×Q32×D7111yescharacteristic
298C2C2×#1798643011yescharacteristic
subgroupG/H
centerC23D8×D71
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×#358×C71C2
socle, prime radicalC23×C71C2×D8
cosocleC2×C8×C71C24
hypercenterC2×#358D71
hypocenterC71C2×C4×Q32
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#358

Complements

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

NH ≅ G/Ntype
4. #22590196C2direct (N × H)
12. C2×#14556074C4semidirect
46. #14556074C2×C4semidirect
122. C2×Dic71Q32semidirect
144. Dic71C2×Q32semidirect
146. C2×C71C4×Q32semidirect
158. C71C2×C4×Q32semidirect
295. C2#22590196direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560742
C2×Q16×Dic712
C2×#179860932
#225901962
C2×#179858242
C2×#179858042
C2×C16×Dic712
C2×#358×C712
C2×C4×Q3271