Finite Group Databasebeta

← C2×#22588457 #31997595

Subgroups — C2×#22588457 #31997595

Order 18176.

1246 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊(C71⋊C8)C212yesmaximal
2#22588457C218yesmaximal, direct product factor
3C2×#17985754C214yesmaximal
4C2×C43×C71C211yesmaximal, characteristic
5C23×C71⋊C8C2214yes—
6C2×C4⋊(C71⋊C8)—28no—
7C2×C4⋊(C71⋊C8)C2218yes—
8#17985754C22116yes—
9C22×C42×C71C412yes—
10C22×C42×C71C411yescharacteristic
11C22×C42×C71C411yescharacteristic
12C22×C42×C71C2212yes—
13C22×C42×C71C2211yescharacteristic
14C43×C71C414yes—
15C43×C71C2214yes—
16C22×C71⋊C8—28no—
17C22×C71⋊C8—216no—
18C22×C71⋊C8C2318yes—
19C4⋊(C71⋊C8)—216no—
20C23×C4×C71C2×C411yescharacteristic
21C23×C4×C71C2×C412yes—
22C23×C4×C71C2×C412yes—
23C23×C4×C71C2×C411yescharacteristic
24C23×C4×C71C2311yescharacteristic
25C2×C42×C71—28no—
26C2×C42×C71—24no—
27C2×C42×C71—28no—
28C2×C42×C71C818yescomplemented
29C2×C42×C71C2×C418yes—
30C2×C42×C71C2×C414yes—
31C2×C42×C71C2×C414yes—
32C2×C42×C71C2×C412yes—
33C2×C42×C71C2×C414yes—
34C2×C42×C71D414yes—
35C2×C42×C71Q814yes—
36C2×C42×C71C2314yes—
37C2×C42×C71C2312yes—
38C2×C71⋊C8—28no—
39C2×C71⋊C8—216no—
40C2×C71⋊C8—416no—
41C24×C71C22×C411yescharacteristic
42C22×C4×C71—24no—
43C22×C4×C71—24no—
44C22×C4×C71—24no—
45C22×C4×C71—24no—
46C22×C4×C71—24no—
47C22×C4×C71C4⋊C414yes—
48C22×C4×C71C4⋊C414yes—
49C22×C4×C71C2×C818yes—
50C22×C4×C71C2×C814yes—
51C22×C4×C71M1618yes—
52C22×C4×C71M1614yes—
53C22×C4×C71C22×C412yes—
54C22×C4×C71C22×C414yes—
55C22×C4×C71C22×C414yes—
56C22×C4×C71C22×C411yescharacteristic
57C22×C4×C71C22×C412yes—
58C22×C4×C71C2×D412yes—
59C22×C4×C71C2×Q812yes—
60C22×C4×C71#4118yes—
61C22×C4×C71C2411yescharacteristic
62C42×C71—28no—
63C42×C71—216no—
64C42×C71—28no—
65C42×C71—28no—
66C42×C71C4⋊C418yes—
67C42×C71C2×C8116yescomplemented
68C42×C71C2×D414yes—
69C42×C71C2×Q814yes—
70C23×C71C2×C4⋊C412yes—
71C23×C71#11714yes—
72C23×C71C22×C812yes—
73C23×C71C2×M1612yes—
74C23×C71C2×M1614yes—
75C23×C71C23×C411yescharacteristic
76C2×C4×C71—24no—
77C2×C4×C71—24no—
78C2×C4×C71—24no—
79C2×C4×C71—24no—
80C2×C4×C71—24no—
81C2×C4×C71—28no—
82C2×C4×C71—216no—
83C2×C4×C71—216no—
84C2×C4×C71C4⋊C8116yes—
85C2×C4×C71C2×C4⋊C414yes—
86C2×C4×C71C2×C4⋊C412yes—
87C2×C4×C71C2×C4⋊C414yes—
88C2×C4×C71#11714yes—
89C2×C4×C71#12418yes—
90C2×C4×C71#12518yes—
91C2×C4×C71C22×C818yes—
92C2×C4×C71C22×C814yes—
93C2×C4×C71C2×M1618yes—
94C2×C4×C71C2×M1614yes—
95C2×C4×C71C22×D411yescharacteristic
96C2×C4×C71C22×Q811yescharacteristic
97C2×C4×C71C2×#4114yes—
98C71⋊C8—48no—
99C22×C71#38214yes—
100C22×C71C2×C4⋊C814yes—
101C22×C71#42314yes—
102C22×C71#43118yes—
103C22×C71#43218yes—
104C22×C71C22×C4⋊C411yescharacteristic
105C22×C71C2×#11712yes—
106C22×C71C23×C811yescharacteristic
107C22×C71C22×M1611yescharacteristic
108C22×C71C22×M1612yes—
109C4×C71—24no—
110C4×C71—28no—
111C4×C71—28no—
112C4×C71#38214yes—
113C4×C71C2×C4⋊C818yes—
114C4×C71C2×#12412yes—
115C4×C71C2×#12512yes—
116C2×#1831—711nomaximal, Sylow
117C2×C71#183118yescomplemented
118C2×C71C2×#38211yescharacteristic
119C2×C71C22×C4⋊C811yescharacteristic
120C2×C71C2×#42311yescharacteristic
121C2×C71C2×#43112yes—
122C2×C71C2×#43212yes—
123C22×C4⋊C8—712no—
124C2×C43D7111yescharacteristic
125#1831—718no—
126C2×#336—714no—
127C71C2×#183111yescharacteristic, complemented, Sylow
128C23×C8—714no—
129C22×C42Dic7112yes—
130C22×C42Dic7111yescharacteristic
131C22×C42Dic7111yescharacteristic
132C22×C42C2×D7112yes—
133C22×C42C2×D7111yescharacteristic
134C2×C4⋊C8—718no—
135C2×C4⋊C8—1428no—
136C43Dic7114yes—
137C43C2×D7114yes—
138#336—7116no—
139C23×C4C2×Dic7111yescharacteristic
140C23×C4C2×Dic7112yes—
141C23×C4C2×Dic7112yes—
142C23×C4C2×Dic7111yescharacteristic
143C23×C4C22×D7111yescharacteristic
144C22×C8—718no—
145C22×C8—1428no—
146C22×C8—14216no—
147C2×C42—28no—
148C2×C42—24no—
149C2×C42—28no—
150C2×C42C71⋊C818yescomplemented
151C2×C42Dic14214yes—
152C2×C42D28414yes—
153C2×C42C2×Dic7114yes—
154C2×C42C2×Dic7118yes—
155C2×C42C2×Dic7114yes—
156C2×C42C2×Dic7112yes—
157C2×C42C2×Dic7114yes—
158C2×C42C22×D7114yes—
159C2×C42C22×D7112yes—
160C4⋊C8—14216no—
161C24C22×Dic7111yescharacteristic
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4C4⋊Dic7114yes—
168C22×C4C4⋊Dic7114yes—
169C22×C4C2×C71⋊C818yes—
170C22×C4C2×C71⋊C814yes—
171C22×C4#1176584918yes—
172C22×C4#1176584914yes—
173C22×C4C22×Dic7112yes—
174C22×C4C22×Dic7114yes—
175C22×C4C22×Dic7114yes—
176C22×C4C22×Dic7111yescharacteristic
177C22×C4C22×Dic7112yes—
178C22×C4C2×D28412yes—
179C22×C4C2×Dic14212yes—
180C22×C4#1176586518yes—
181C22×C4C23×D7111yescharacteristic
182C2×C8—28416no—
183C2×C8—1428no—
184C2×C8—14216no—
185C42—28no—
186C42—28no—
187C42—216no—
188C42—28no—
189C42C4⋊Dic7118yes—
190C42C2×C71⋊C8116yescomplemented
191C42C2×D28414yes—
192C42C2×Dic14214yes—
193C23C2×C4⋊Dic7112yes—
194C23#1455608714yes—
195C23C22×C71⋊C812yes—
196C23C2×#1176584914yes—
197C23C2×#1176584912yes—
198C23C23×Dic7111yescharacteristic
199C2×C4—216no—
200C2×C4—216no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—28no—
207C2×C4C4⋊(C71⋊C8)116yes—
208C2×C4C2×C4⋊Dic7114yes—
209C2×C4C2×C4⋊Dic7112yes—
210C2×C4C2×C4⋊Dic7114yes—
211C2×C4#1455608714yes—
212C2×C4#1455611618yes—
213C2×C4#1455612018yes—
214C2×C4C22×C71⋊C818yes—
215C2×C4C22×C71⋊C814yes—
216C2×C4C2×#1176584918yes—
217C2×C4C2×#1176584914yes—
218C2×C4C22×D28411yescharacteristic
219C2×C4C22×Dic14211yescharacteristic
220C2×C4C2×#1176586514yes—
221C8—2848no—
222C22#1798586514yes—
223C22C2×C4⋊(C71⋊C8)14yes—
224C22#1798602314yes—
225C22#1798605218yes—
226C22#1798605618yes—
227C22C22×C4⋊Dic7111yescharacteristic
228C22C2×#1455608712yes—
229C22C23×C71⋊C811yescharacteristic
230C22C22×#1176584911yescharacteristic
231C22C22×#1176584912yes—
232C4—24no—
233C4—28no—
234C4—28no—
235C4#1798586514yes—
236C4C2×C4⋊(C71⋊C8)18yes—
237C4C2×#1455611612yes—
238C4C2×#1455612012yes—
239C2#2258845718yesdirect product factor
240C2C2×#1798586511yescharacteristic
241C2C22×C4⋊(C71⋊C8)11yescharacteristic
242C2C2×#1798602311yescharacteristic
243C2C2×#1798605212yes—
244C2C2×#1798605612yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C23×C8
FrattiniC22×C4C23×D71
FittingC2×C43×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×C43D71
hypocenterC71C2×#1831
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
2. #22588457C2direct (N × H)
28. C2×C42×C71C8semidirect
67. C42×C71C2×C8semidirect
117. C2×C71#1831semidirect
127. C71C2×#1831semidirect
150. C2×C42C71⋊C8semidirect
190. C42C2×C71⋊C8semidirect
239. C2#22588457direct (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
#225884572
C2×#179857542
C2×C43×C712
C2×#183171