Finite Group Databasebeta

← C2×#22590477 #32152055

Subgroups — C2×#22590477 #32152055

Order 18176.

638 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986404C211yesmaximal, characteristic, complemented
2#22590477C218yesmaximal, direct product factor
3C2×#17985824C212yesmaximal, complemented
4C2×C4⋊(C71⋊C16)C211yesmaximal, characteristic, complemented
5C2×#17985800C212yesmaximal
6C2×C4×D8×C71C211yesmaximal, characteristic
7C2×#14556128—21no—
8C22×C71⋊C16C2212yes—
9#17986404—22no—
10#17986404C2214yescomplemented
11C2×#14556062—21no—
12C2×#14556062C2212yes—
13#17985824C2218yescomplemented
14C4⋊(C71⋊C16)C2214yescomplemented
15#17985800C2218yes—
16C22×D8×C71C2211yescharacteristic
17C2×C4×D4×C71—21no—
18C4×D8×C71—22no—
19C4×D8×C71C2214yes—
20C2×#107×C71C2211yescharacteristic
21C2×#102×C71—21no—
22C2×C4×C8×C71C2211yescharacteristic
23C22×Dic142—41no—
24#14556128—24no—
25#14556128—42no—
26C2×C4⋊Dic71—22no—
27C2×C4⋊Dic71—41no—
28C2×C71⋊C16—24no—
29C2×C71⋊C16C2314yes—
30#14556062—22no—
31#14556062—24no—
32#14556062C2314yes—
33C22×D4×C71—21no—
34C23×C4×C71—41no—
35C2×D8×C71—21no—
36C2×D8×C71—22no—
37C2×D8×C71Q814yescomplemented
38C2×D8×C71C2312yes—
39C22×C8×C71D411yescharacteristic
40C22×C8×C71C2311yescharacteristic
41C4×D4×C71—24no—
42C4×D4×C71—42no—
43C2×C4⋊C4×C71—21no—
44C2×C22⋊C4×C71—41no—
45C2×C42×C71D411yescharacteristic
46#107×C71—21no—
47#107×C71C2312yes—
48#102×C71—24no—
49C4×C8×C71D412yes—
50C4×C8×C71C2312yes—
51C2×Dic142—44no—
52C2×Dic142—84no—
53C22×Dic71—42no—
54C4⋊Dic71—24no—
55C4⋊Dic71—42no—
56C4⋊Dic71—44no—
57C71⋊C16—24no—
58C24×C71—41no—
59C2×D4×C71—24no—
60C2×D4×C71—22no—
61C2×D4×C71—41no—
62C2×D4×C71—42no—
63C22×C4×C71—41no—
64C22×C4×C71—44no—
65C22×C4×C71—84no—
66C22×C4×C71D811yescharacteristic
67C22×C4×C71D811yescharacteristic
68C22×C4×C71C2×D411yescharacteristic
69D8×C71—24no—
70D8×C71—22no—
71D8×C71C2×Q814yescomplemented
72C2×C8×C71—22no—
73C2×C8×C71C2×D412yes—
74C2×C8×C71C2×D411yescharacteristic
75C2×C8×C71C2×Q812yes—
76C2×C8×C71#4112yes—
77C2×C8×C71C2411yescharacteristic
78C4⋊C4×C71—22no—
79C4⋊C4×C71—41no—
80C22⋊C4×C71—44no—
81C42×C71D812yes—
82C42×C71C2×D412yes—
83C23×C71—42no—
84C23×C71—44no—
85C23×C71—82no—
86C23×C71—82no—
87C23×C71C2×D811yescharacteristic
88D4×C71—24no—
89D4×C71—42no—
90D4×C71—44no—
91C2×C4×C71—22no—
92C2×C4×C71—42no—
93C2×C4×C71—82no—
94C2×C4×C71—88no—
95C2×C4×C71D1614yes—
96C2×C4×C71C22⋊Q812yes—
97C2×C4×C71C2×D812yes—
98C2×C4×C71C2×D811yescharacteristic
99C2×C4×C71C2×D812yes—
100C2×C4×C71#13712yes—
101C2×C4×C71C22×D411yescharacteristic
102C2×Dic71—44no—
103C2×Dic71—84no—
104Dic142—88no—
105C8×C71—22no—
106C8×C71C22⋊Q812yes—
107C8×C71C22×Q811yescharacteristic
108C8×C71C2×#4111yescharacteristic
109C22×C71—44no—
110C22×C71—82no—
111C22×C71—82no—
112C22×C71—88no—
113C22×C71#47412yes—
114C22×C71C2×D1612yes—
115C22×C71#51012yes—
116C22×C71C22×D811yescharacteristic
117C4×C71—22no—
118C4×C71—82no—
119C4×C71#47412yes—
120C4×C71C2×D1614yes—
121C4×C71C2×C22⋊Q811yescharacteristic
122C4×C71C2×#13711yescharacteristic
123Dic71—84no—
124C2×#2224—711nomaximal, Sylow
125C2×C71—84no—
126C2×C71#222414yescomplemented
127C2×C71C2×#47411yescharacteristic
128C2×C71C22×D1611yescharacteristic
129C2×C71C2×#51011yescharacteristic
130C2×#500—711no—
131C2×C4×D8D7111yescharacteristic
132#2224—718no—
133C2×#366—712no—
134C2×C4⋊C16—711no—
135C2×#357—712no—
136C71C2×#222411yescharacteristic, complemented, Sylow
137C22×D8C2×D7111yescharacteristic
138C2×C4⋊Q8—1421no—
139C2×C4×D4—21no—
140C22×C16—712no—
141#500—714no—
142#500—1422no—
143C4×D8—22no—
144C4×D8C2×D7114yes—
145C2×#107—712no—
146C2×#107—1421no—
147C2×#107C2×D7111yescharacteristic
148C2×#102—21no—
149C2×C4×C8C2×D7111yescharacteristic
150#366—718no—
151C4⋊C16—714no—
152#357—718no—
153C22×Q8—2841no—
154C22×D4—21no—
155C23×C4—41no—
156C2×D8—21no—
157C2×D8—22no—
158C2×D8Dic14214yescomplemented
159C2×D8C22×D7112yes—
160C22×C8C22⋊D7111yescharacteristic
161C22×C8C22×D7111yescharacteristic
162C4⋊Q8—2842no—
163C4⋊Q8—1424no—
164C4×D4—24no—
165C4×D4—42no—
166C2×C4⋊C4—21no—
167C2×C4⋊C4—2841no—
168C2×C4⋊C4—1422no—
169C2×C22⋊C4—41no—
170C2×C42C22⋊D7111yescharacteristic
171C2×C16—714no—
172C2×C16—1424no—
173#107—21no—
174#107—714no—
175#107—1422no—
176#107—1424no—
177#107C22×D7112yes—
178#102—24no—
179C4×C8C22⋊D7112yes—
180C4×C8C22×D7112yes—
181C24—41no—
182C2×Q8—2844no—
183C2×Q8—5684no—
184C2×D4—22no—
185C2×D4—24no—
186C2×D4—41no—
187C2×D4—42no—
188C22×C4—41no—
189C22×C4—44no—
190C22×C4—84no—
191C22×C4—2842no—
192C22×C4#1176585011yescharacteristic
193C22×C4#1176585011yescharacteristic
194C22×C4C2×C22⋊D7111yescharacteristic
195D8—22no—
196D8—24no—
197D8C2×Dic14214yescomplemented
198C2×C8—22no—
199C2×C8C2×C22⋊D7112yes—
200C2×C8C2×C22⋊D7111yescharacteristic
201C2×C8C2×Dic14212yes—
202C2×C8#1176586512yes—
203C2×C8C23×D7111yescharacteristic
204C4⋊C4—22no—
205C4⋊C4—41no—
206C4⋊C4—2844no—
207C4⋊C4—2842no—
208C4⋊C4—1424no—
209C22⋊C4—44no—
210C42#1176585012yes—
211C42C2×C22⋊D7112yes—
212C16—1424no—
213C23—42no—
214C23—44no—
215C23—82no—
216C23—82no—
217C23C2×#1176585011yescharacteristic
218Q8—5688no—
219D4—24no—
220D4—44no—
221D4—42no—
222C2×C4—22no—
223C2×C4—42no—
224C2×C4—82no—
225C2×C4—88no—
226C2×C4—2844no—
227C2×C4—5684no—
228C2×C4#1455606914yes—
229C2×C4#1455610712yes—
230C2×C4C2×#1176585012yes—
231C2×C4C2×#1176585012yes—
232C2×C4C2×#1176585011yescharacteristic
233C2×C4#1455615812yes—
234C2×C4C22×C22⋊D7111yescharacteristic
235C8—22no—
236C8#1455610712yes—
237C8C22×Dic14211yescharacteristic
238C8C2×#1176586511yescharacteristic
239C22—44no—
240C22—88no—
241C22—82no—
242C22—82no—
243C22#1798627912yes—
244C22C2×#1455606912yes—
245C22#1798643912yes—
246C22C22×#1176585011yescharacteristic
247C4—22no—
248C4—82no—
249C4—5684no—
250C4#1798627912yes—
251C4C2×#1455606914yes—
252C4C2×#1455610711yescharacteristic
253C4C2×#1455615811yescharacteristic
254C2—84no—
255C2#2259047714yesdirect product factor
256C2C2×#1798627911yescharacteristic
257C2C22×#1455606911yescharacteristic
258C2C2×#1798643911yescharacteristic
subgroupG/H
centerC23C2×#11765850
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×C4×D8×C71C2
socleC23×C71C2×D8
prime radicalC22×D8×C71C22
hypercenterC2×C4×D8D71
hypocenterC71C2×#2224
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#17986404C2semidirect
2. #22590477C2direct (N × H)
3. C2×#17985824C2semidirect
4. C2×C4⋊(C71⋊C16)C2semidirect
10. #17986404C22semidirect
13. #17985824C22semidirect
14. C4⋊(C71⋊C16)C22semidirect
37. C2×D8×C71Q8semidirect
71. D8×C71C2×Q8semidirect
126. C2×C71#2224semidirect
136. C71C2×#2224semidirect
158. C2×D8Dic142semidirect
197. D8C2×Dic142semidirect
255. C2#22590477direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864042
#225904772
C2×#179858242
C2×C4⋊(C71⋊C16)2
C2×#179858002
C2×C4×D8×C712
C2×#222471