Finite Group Databasebeta

← C2×C4×C4⋊(C71⋊C8) #31995323

Subgroups — C2×C4×C4⋊(C71⋊C8) #31995323

Order 18176.

1550 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊(C71⋊C8)C212yesmaximal
2C22×C4×C71⋊C8C212yesmaximal
3C4×C4⋊(C71⋊C8)C218yesmaximal, direct product factor
4C2×#17985754C212yesmaximal
5C2×C43×C71C211yesmaximal, characteristic
6C23×C71⋊C8C2214yes—
7C2×C4⋊(C71⋊C8)C4116yesdirect product factor
8C2×C4⋊(C71⋊C8)C2218yes—
9C2×C4×C71⋊C8—28no—
10C2×C4×C71⋊C8C2218yes—
11#17985754C2218yes—
12C22×C42×C71C412yes—
13C22×C42×C71C412yes—
14C22×C42×C71C2211yescharacteristic
15C22×C42×C71C2211yescharacteristic
16C22×C42×C71C2211yescharacteristic
17C43×C71C414yes—
18C43×C71C2214yes—
19C22×C71⋊C8—28no—
20C22×C71⋊C8—28no—
21C22×C71⋊C8C2×C4116yes—
22C22×C71⋊C8C2318yes—
23C4⋊(C71⋊C8)C2×C4132yesdirect product factor
24C4×C71⋊C8—216no—
25C23×C4×C71C2×C411yescharacteristic
26C23×C4×C71C2×C412yes—
27C23×C4×C71C2×C411yescharacteristic
28C23×C4×C71C2×C412yes—
29C23×C4×C71C2311yescharacteristic
30C2×C42×C71—28no—
31C2×C42×C71—24no—
32C2×C42×C71C8116yescomplemented
33C2×C42×C71C2×C418yes—
34C2×C42×C71C2×C412yes—
35C2×C42×C71C2×C412yes—
36C2×C42×C71C2×C418yes—
37C2×C42×C71C2×C412yes—
38C2×C42×C71C2×C418yes—
39C2×C42×C71D414yes—
40C2×C42×C71Q814yes—
41C2×C42×C71C2312yes—
42C2×C42×C71C2312yes—
43C2×C42×C71C2312yes—
44C2×C71⋊C8—232no—
45C2×C71⋊C8—28no—
46C2×C71⋊C8—28no—
47C2×C71⋊C8C22×C4116yes—
48C24×C71C22×C411yescharacteristic
49C22×C4×C71—24no—
50C22×C4×C71—24no—
51C22×C4×C71—24no—
52C22×C4×C71C4214yes—
53C22×C4×C71C4214yes—
54C22×C4×C71C4⋊C418yes—
55C22×C4×C71C2×C818yes—
56C22×C4×C71C2×C818yes—
57C22×C4×C71C2×C818yes—
58C22×C4×C71M1618yes—
59C22×C4×C71C22×C414yes—
60C22×C4×C71C22×C412yes—
61C22×C4×C71C22×C414yes—
62C22×C4×C71C22×C411yescharacteristic
63C22×C4×C71C22×C412yes—
64C22×C4×C71C22×C414yes—
65C22×C4×C71C2×D412yes—
66C22×C4×C71C2×Q812yes—
67C22×C4×C71#4114yes—
68C22×C4×C71C2411yescharacteristic
69C42×C71—24no—
70C42×C71—216no—
71C42×C71—24no—
72C42×C71C4218yes—
73C42×C71C4⋊C418yes—
74C42×C71C2×C8132yescomplemented
75C42×C71C22×C418yes—
76C42×C71C2×D414yes—
77C42×C71C2×Q814yes—
78C23×C71C2×C4212yes—
79C23×C71C2×C4⋊C412yes—
80C23×C71#11712yes—
81C23×C71C22×C814yes—
82C23×C71C2×M1614yes—
83C23×C71C23×C411yescharacteristic
84C2×C4×C71—24no—
85C2×C4×C71—24no—
86C2×C4×C71—24no—
87C2×C4×C71—28no—
88C2×C4×C71—216no—
89C2×C4×C71C4×C8116yescomplemented
90C2×C4×C71C4⋊C8132yescomplemented
91C2×C4×C71C2×C4214yes—
92C2×C4×C71C2×C4212yes—
93C2×C4×C71C2×C4214yes—
94C2×C4×C71C2×C4⋊C412yes—
95C2×C4×C71C2×C4⋊C418yes—
96C2×C4×C71#11712yes—
97C2×C4×C71C4×D418yes—
98C2×C4×C71C4×Q818yes—
99C2×C4×C71C22×C818yes—
100C2×C4×C71C22×C818yes—
101C2×C4×C71C22×C818yes—
102C2×C4×C71C2×M1618yes—
103C2×C4×C71C23×C412yes—
104C2×C4×C71C22×D411yescharacteristic
105C2×C4×C71C22×Q811yescharacteristic
106C2×C4×C71C2×#4112yes—
107C71⋊C8—216no—
108C22×C71C4×C4⋊C414yes—
109C22×C71C2×C4×C814yes—
110C22×C71C4×M1614yes—
111C22×C71C2×C4⋊C818yes—
112C22×C71#43118yes—
113C22×C71C22×C4211yescharacteristic
114C22×C71C22×C4⋊C411yescharacteristic
115C22×C71C2×#11711yescharacteristic
116C22×C71C23×C812yes—
117C22×C71C22×M1612yes—
118C4×C71—24no—
119C4×C71—28no—
120C4×C71C4×C4⋊C414yes—
121C4×C71C2×C4×C818yescomplemented
122C4×C71C2×C4⋊C8116yescomplemented
123C4×C71C2×C4×D412yes—
124C4×C71C2×C4×Q812yes—
125C2×C4×C4⋊C8—711nomaximal, Sylow
126C2×C71C4×C4⋊C818yescomplemented
127C2×C71C2×C4×C4⋊C411yescharacteristic
128C2×C71C22×C4×C811yescharacteristic
129C2×C71C2×C4×M1611yescharacteristic
130C2×C71C22×C4⋊C812yes—
131C2×C71C2×#43112yes—
132C22×C4⋊C8—712no—
133C22×C4×C8—712no—
134C2×C43D7111yescharacteristic
135C4×C4⋊C8—718no—
136C2×#336—712no—
137C71C2×C4×C4⋊C811yescharacteristic, complemented, Sylow
138C23×C8—714no—
139C22×C42Dic7112yes—
140C22×C42Dic7112yes—
141C22×C42C2×D7111yescharacteristic
142C22×C42C2×D7111yescharacteristic
143C22×C42C2×D7111yescharacteristic
144C2×C4⋊C8—7116no—
145C2×C4⋊C8—718no—
146C2×C4×C8—718no—
147C2×C4×C8—1428no—
148C43Dic7114yes—
149C43C2×D7114yes—
150#336—718no—
151C23×C4C2×Dic7111yescharacteristic
152C23×C4C2×Dic7112yes—
153C23×C4C2×Dic7111yescharacteristic
154C23×C4C2×Dic7112yes—
155C23×C4C22×D7111yescharacteristic
156C22×C8—7116no—
157C22×C8—718no—
158C22×C8—1428no—
159C22×C8—1428no—
160C2×C42—28no—
161C2×C42—24no—
162C2×C42C71⋊C8116yescomplemented
163C2×C42Dic14214yes—
164C2×C42C4×D7118yes—
165C2×C42D28414yes—
166C2×C42C2×Dic7112yes—
167C2×C42C2×Dic7118yes—
168C2×C42C2×Dic7112yes—
169C2×C42C2×Dic7112yes—
170C2×C42C2×Dic7118yes—
171C2×C42C22×D7112yes—
172C2×C42C22×D7112yes—
173C2×C42C22×D7112yes—
174C4⋊C8—7132no—
175C4×C8—14216no—
176C24C22×Dic7111yescharacteristic
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4C4×Dic7114yes—
181C22×C4C4×Dic7114yes—
182C22×C4C4⋊Dic7118yes—
183C22×C4C2×C71⋊C818yes—
184C22×C4C2×C71⋊C818yes—
185C22×C4C2×C71⋊C818yes—
186C22×C4#1176584918yes—
187C22×C4C2×C4×D7114yes—
188C22×C4C22×Dic7112yes—
189C22×C4C22×Dic7114yes—
190C22×C4C22×Dic7111yescharacteristic
191C22×C4C22×Dic7112yes—
192C22×C4C22×Dic7114yes—
193C22×C4C2×D28412yes—
194C22×C4C2×Dic14212yes—
195C22×C4#1176586514yes—
196C22×C4C23×D7111yescharacteristic
197C2×C8—7116no—
198C2×C8—1428no—
199C2×C8—1428no—
200C2×C8—14232no—
201C42—24no—
202C42—24no—
203C42—216no—
204C42C4×Dic7118yes—
205C42C4⋊Dic7118yes—
206C42C2×C71⋊C8132yescomplemented
207C42C2×C4×D7118yes—
208C42C2×D28414yes—
209C42C2×Dic14214yes—
210C23C2×C4×Dic7112yes—
211C23C2×C4⋊Dic7112yes—
212C23#1455608712yes—
213C23C22×C71⋊C814yes—
214C23C2×#1176584914yes—
215C23C23×Dic7111yescharacteristic
216C2×C4—216no—
217C2×C4—24no—
218C2×C4—28no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4C4×C71⋊C8116yescomplemented
222C2×C4C4⋊(C71⋊C8)132yesdirect product factor
223C2×C4C2×C4×Dic7114yes—
224C2×C4C2×C4×Dic7112yes—
225C2×C4C2×C4×Dic7114yes—
226C2×C4C2×C4⋊Dic7112yes—
227C2×C4C2×C4⋊Dic7118yes—
228C2×C4#1455608712yes—
229C2×C4C4×D28418yes—
230C2×C4C4×Dic14218yes—
231C2×C4C22×C71⋊C818yes—
232C2×C4C22×C71⋊C818yes—
233C2×C4C22×C71⋊C818yes—
234C2×C4C2×#1176584918yes—
235C2×C4C22×C4×D7112yes—
236C2×C4C22×D28411yescharacteristic
237C2×C4C22×Dic14211yescharacteristic
238C2×C4C2×#1176586512yes—
239C8—14216no—
240C22C4×C4⋊Dic7114yes—
241C22C2×C4×C71⋊C814yes—
242C22C4×#1176584914yes—
243C22C2×C4⋊(C71⋊C8)18yes—
244C22#1798605218yes—
245C22C22×C4×Dic7111yescharacteristic
246C22C22×C4⋊Dic7111yescharacteristic
247C22C2×#1455608711yescharacteristic
248C22C23×C71⋊C812yes—
249C22C22×#1176584912yes—
250C4—28no—
251C4—24no—
252C4C4×C4⋊Dic7114yes—
253C4C2×C4×C71⋊C818yescomplemented
254C4C2×C4⋊(C71⋊C8)116yesdirect product factor
255C4C2×C4×D28412yes—
256C4C2×C4×Dic14212yes—
257C2C4×C4⋊(C71⋊C8)18yesdirect product factor
258C2C2×C4×C4⋊Dic7111yescharacteristic
259C2C22×C4×C71⋊C811yescharacteristic
260C2C2×C4×#1176584911yescharacteristic
261C2C22×C4⋊(C71⋊C8)12yes—
262C2C2×#1798605212yes—
subgroupG/H
centerC22×C42C2×D71
commutatorC2×C71C22×C4×C8
FrattiniC22×C4C23×D71
FittingC2×C43×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×C43D71
hypocenterC71C2×C4×C4⋊C8
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C42 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
3. C4×C4⋊(C71⋊C8)C2direct (N × H)
7. C2×C4⋊(C71⋊C8)C4direct (N × H)
23. C4⋊(C71⋊C8)C2×C4direct (N × H)
32. C2×C42×C71C8semidirect
74. C42×C71C2×C8semidirect
89. C2×C4×C71C4×C8semidirect
90. C2×C4×C71C4⋊C8semidirect
121. C4×C71C2×C4×C8semidirect
122. C4×C71C2×C4⋊C8semidirect
126. C2×C71C4×C4⋊C8semidirect
137. C71C2×C4×C4⋊C8semidirect
162. C2×C42C71⋊C8semidirect
206. C42C2×C71⋊C8semidirect
221. C2×C4C4×C71⋊C8semidirect
222. C2×C4C4⋊(C71⋊C8)direct (N × H)
253. C4C2×C4×C71⋊C8semidirect
254. C4C2×C4⋊(C71⋊C8)direct (N × H)
257. C2C4×C4⋊(C71⋊C8)direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊(C71⋊C8)2
C22×C4×C71⋊C82
C4×C4⋊(C71⋊C8)2
C2×#179857542
C2×C43×C712
C2×C4×C4⋊C871