Finite Group Databasebeta

← C2×#22597442 #32862416

Subgroups — C2×#22597442 #32862416

Order 18176.

1794 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22597442C2116yesmaximal, direct product factor
2C2×#17986130C214yesmaximal, complemented
3C2×Q8×C71⋊C8C214yesmaximal, complemented
4C2×#17986060C214yesmaximal
5C2×#17986052C212yesmaximal
6C2×#533×C71C211yesmaximal, characteristic
7#17986130C22132yescomplemented
8Q8×C71⋊C8C22132yescomplemented
9#17986060C22132yes—
10#17986052C22116yes—
11C2×C4⋊(C71⋊C8)C2212yes—
12C2×C4⋊(C71⋊C8)C2212yes—
13C2×C4⋊(C71⋊C8)C2218yes—
14C2×C22⋊(C71⋊C8)C2214yes—
15C2×#14556039C2214yes—
16C2×C4×C71⋊C8C2214yes—
17C2×C4×C71⋊C8C2214yes—
18#533×C71C418yes—
19#533×C71C2218yes—
20C2×C4⋊Q8×C71C412yes—
21C2×#125×C71C412yes—
22C2×C22⋊Q8×C71C414yes—
23C2×C4×Q8×C71C2214yes—
24C2×#117×C71C2212yes—
25C22×C42×C71C2211yescharacteristic
26C22×C71⋊C8C2314yes—
27C22×C71⋊C8C2314yes—
28C4⋊(C71⋊C8)C2318yes—
29C4⋊(C71⋊C8)C2318yes—
30C4⋊(C71⋊C8)C23132yes—
31C22⋊(C71⋊C8)C23116yes—
32#14556039C23116yes—
33C4×C71⋊C8C23116yes—
34C4×C71⋊C8C23116yes—
35C22×Q8×C71C2×C414yes—
36C23×C4×C71C2×C412yes—
37C23×C4×C71C2311yescharacteristic
38C4⋊Q8×C71C2×C4116yes—
39#125×C71C2×C4116yes—
40C22⋊Q8×C71C2×C4132yes—
41C4×Q8×C71C2×C4116yes—
42C4×Q8×C71C23116yes—
43#117×C71C2×C418yes—
44#117×C71C2318yes—
45C2×C4⋊C4×C71C2×C414yes—
46C2×C4⋊C4×C71C2×C418yes—
47C2×C4⋊C4×C71C2×C414yes—
48C2×C22⋊C4×C71C2×C414yes—
49C2×C42×C71C2×C411yescharacteristic
50C2×C42×C71C2×C411yescharacteristic
51C2×C42×C71C2×C414yes—
52C2×C42×C71C2314yes—
53C2×C42×C71C2312yes—
54C2×C42×C71C2314yes—
55C2×C71⋊C8—28no—
56C2×C71⋊C8—28no—
57C2×C71⋊C8C2418yes—
58C2×C71⋊C8C2418yes—
59C24×C71C22×C411yescharacteristic
60C2×Q8×C71—216no—
61C2×Q8×C71C22×C4116yes—
62C22×C4×C71—28no—
63C22×C4×C71—24no—
64C22×C4×C71C22×C411yescharacteristic
65C22×C4×C71C22×C412yes—
66C22×C4×C71C22×C412yes—
67C22×C4×C71C22×C418yes—
68C22×C4×C71C22×C418yes—
69C22×C4×C71C22×C412yes—
70C22×C4×C71C2412yes—
71C22×C4×C71C2411yescharacteristic
72C4⋊C4×C71C22×C4116yes—
73C4⋊C4×C71C22×C4132yes—
74C4⋊C4×C71C22×C4116yes—
75C22⋊C4×C71C22×C4116yes—
76C42×C71C22×C414yes—
77C42×C71C22×C414yes—
78C42×C71C22×C414yes—
79C42×C71C22×C418yes—
80C42×C71C2414yes—
81C42×C71C2418yes—
82C23×C71—22no—
83C23×C71—24no—
84C23×C71C23×C412yes—
85C23×C71C23×C411yescharacteristic
86Q8×C71—232no—
87C2×C4×C71—22no—
88C2×C4×C71—24no—
89C2×C4×C71—216no—
90C2×C4×C71—24no—
91C2×C4×C71—216no—
92C2×C4×C71—24no—
93C2×C4×C71#13118yes—
94C2×C4×C71C23×C412yes—
95C2×C4×C71C23×C414yes—
96C2×C4×C71C23×C4116yes—
97C2×C4×C71C23×C411yescharacteristic
98C2×C4×C71C23×C414yes—
99C2×C4×C712−1+414yes—
100C2×C4×C71C2511yescharacteristic
101C71⋊C8—28no—
102C71⋊C8—28no—
103C22×C71—22no—
104C22×C71—24no—
105C22×C71—44no—
106C22×C71#51912yes—
107C22×C71C2×#13114yes—
108C22×C71C24×C411yescharacteristic
109C4×C71—22no—
110C4×C71—24no—
111C4×C71—216no—
112C4×C71#51912yes—
113C4×C71C2×#13118yes—
114C4×C71C2×2−1+412yes—
115C2×#2986—711nomaximal, Sylow
116C2×C71—42no—
117C2×C71#298614yescomplemented
118C2×C71C2×#51911yescharacteristic
119C2×C71C22×#13112yes—
120C2×#533D7111yescharacteristic
121#2986—7116no—
122C2×#446—714no—
123C2×C8×Q8—714no—
124C2×#433—714no—
125C2×#431—712no—
126C71C2×#298611yescharacteristic, complemented, Sylow
127#533Dic7118yes—
128#533C2×D7118yes—
129C2×C4⋊Q8Dic7112yes—
130C2×#125Dic7112yes—
131C2×C22⋊Q8Dic7114yes—
132C2×C4×Q8C2×D7114yes—
133C2×#117C2×D7112yes—
134C22×C42C2×D7111yescharacteristic
135#446—7132no—
136C8×Q8—7132no—
137#433—7132no—
138#431—7116no—
139C2×C4⋊C8—712no—
140C2×C4⋊C8—712no—
141C2×C4⋊C8—718no—
142C2×C22⋊C8—714no—
143C2×#97—714no—
144C2×C4×C8—714no—
145C2×C4×C8—714no—
146C22×Q8C2×Dic7114yes—
147C23×C4C2×Dic7112yes—
148C23×C4C22×D7111yescharacteristic
149C22×C8—714no—
150C22×C8—714no—
151C4⋊Q8C2×Dic71116yes—
152#125C2×Dic71116yes—
153C22⋊Q8C2×Dic71132yes—
154C4×Q8C2×Dic71116yes—
155C4×Q8C22×D71116yes—
156#117C2×Dic7118yes—
157#117C22×D7118yes—
158C2×C4⋊C4C2×Dic7114yes—
159C2×C4⋊C4C2×Dic7118yes—
160C2×C4⋊C4C2×Dic7114yes—
161C2×C22⋊C4C2×Dic7114yes—
162C2×C42C2×Dic7111yescharacteristic
163C2×C42C2×Dic7111yescharacteristic
164C2×C42C2×Dic7114yes—
165C2×C42C22×D7114yes—
166C2×C42C22×D7114yes—
167C2×C42C22×D7112yes—
168C4⋊C8—718no—
169C4⋊C8—718no—
170C4⋊C8—7132no—
171C22⋊C8—7116no—
172#97—7116no—
173C4×C8—7116no—
174C4×C8—7116no—
175C24C22×Dic7111yescharacteristic
176C2×Q8—216no—
177C2×Q8C22×Dic71116yes—
178C22×C4—24no—
179C22×C4—28no—
180C22×C4C22×Dic7111yescharacteristic
181C22×C4C22×Dic7112yes—
182C22×C4C22×Dic7112yes—
183C22×C4C22×Dic7118yes—
184C22×C4C22×Dic7118yes—
185C22×C4C22×Dic7112yes—
186C22×C4C23×D7112yes—
187C22×C4C23×D7111yescharacteristic
188C2×C8—718no—
189C2×C8—718no—
190C2×C8—1428no—
191C2×C8—1428no—
192C4⋊C4C22×Dic71116yes—
193C4⋊C4C22×Dic71132yes—
194C4⋊C4C22×Dic71116yes—
195C22⋊C4C22×Dic71116yes—
196C42C22×Dic7114yes—
197C42C22×Dic7114yes—
198C42C22×Dic7114yes—
199C42C22×Dic7118yes—
200C42C23×D7114yes—
201C42C23×D7118yes—
202C23—22no—
203C23—24no—
204C23C23×Dic7112yes—
205C23C23×Dic7111yescharacteristic
206Q8—232no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—216no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—216no—
213C2×C4#1455613518yes—
214C2×C4C23×Dic7112yes—
215C2×C4C23×Dic7114yes—
216C2×C4C23×Dic71116yes—
217C2×C4C23×Dic7111yescharacteristic
218C2×C4C23×Dic7114yes—
219C2×C4#1455617614yes—
220C2×C4C24×D7111yescharacteristic
221C8—1428no—
222C8—1428no—
223C22—24no—
224C22—22no—
225C22—44no—
226C22#1798647712yes—
227C22C2×#1455613514yes—
228C22C24×Dic7111yescharacteristic
229C4—24no—
230C4—216no—
231C4—22no—
232C4#1798647712yes—
233C4C2×#1455613518yes—
234C4C2×#1455617612yes—
235C2—42no—
236C2#2259744214yesdirect product factor
237C2C2×#1798647711yescharacteristic
238C2C22×#1455613512yes—
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC2×#533×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC2×C4×C71C25
hypercenterC2×#533D71
hypocenterC71C2×#2986
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
1. #22597442C2direct (N × H)
2. C2×#17986130C2semidirect
3. C2×Q8×C71⋊C8C2semidirect
7. #17986130C22semidirect
8. Q8×C71⋊C8C22semidirect
117. C2×C71#2986semidirect
126. C71C2×#2986semidirect
236. C2#22597442direct (N × H)

Maximal subgroups

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

subgroupindex
#225974422
C2×#179861302
C2×Q8×C71⋊C82
C2×#179860602
C2×#179860522
C2×#533×C712
C2×#298671