Finite Group Databasebeta

← C2×#31774612 #46849904

Subgroups — C2×#31774612 #46849904

Order 34688.

1240 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774612C2116yesmaximal, direct product factor
2C2×#22576160C211yesmaximal, characteristic, complemented
3C2×#22576146C214yesmaximal, complemented
4C2×#22576134C212yesmaximal, complemented
5C2×#22576131C212yesmaximal, complemented
6C2×C4×D1084C211yesmaximal, characteristic, complemented
7C2×#22576119C212yesmaximal, complemented
8C2×#22576118C212yesmaximal, complemented
9C2×C4×D4×C271C211yesmaximal, characteristic, complemented
10C22×Dic542C2212yes—
11C22×D1084C2211yescharacteristic
12C22×C22⋊D271C2214yes—
13C22×C4×D271C2212yes—
14#22576160C2218yescomplemented
15#22576146C22132yescomplemented
16#22576134C22116yescomplemented
17#22576131C22116yescomplemented
18C4×D1084C2218yescomplemented
19#22576119C22116yescomplemented
20#22576118C22116yescomplemented
21C2×C4⋊Dic271C2212yes—
22C2×C4⋊Dic271C2211yescharacteristic
23C2×C4⋊Dic271C2212yes—
24C2×C22⋊Dic271C2214yes—
25C2×(C2×D271)⋊C4C2214yes—
26C2×(C2×D271)⋊C4C2212yes—
27C2×C4×Dic271C2214yes—
28C22×D4×C271C2211yescharacteristic
29C23×C4×C271C2212yes—
30C4×D4×C271C2218yescomplemented
31C2×C4⋊C4×C271C2211yescharacteristic
32C2×C22⋊C4×C271C2212yes—
33C2×C42×C271C2211yescharacteristic
34C23×D271C2312yes—
35C2×Dic542—44no—
36C2×Dic542C2318yes—
37C2×D1084—24no—
38C2×D1084C2314yes—
39C2×C22⋊D271—48no—
40C2×C22⋊D271C23116yes—
41C22×Dic271C2312yes—
42C22×Dic271C2314yes—
43C2×C4×D271—28no—
44C2×C4×D271C2318yes—
45C4⋊Dic271C2318yes—
46C4⋊Dic271C2318yes—
47C4⋊Dic271C2314yes—
48C22⋊Dic271C23116yes—
49(C2×D271)⋊C4C23116yes—
50(C2×D271)⋊C4C2318yes—
51C4×Dic271C23116yes—
52C24×C271C2312yes—
53C2×D4×C271—24no—
54C2×D4×C271C2314yes—
55C22×C4×C271—28no—
56C22×C4×C271C2318yes—
57C22×C4×C271C2311yescharacteristic
58C22×C4×C271C2312yes—
59C22×C4×C271C2311yescharacteristic
60C22×C4×C271C2311yescharacteristic
61C4⋊C4×C271C2314yes—
62C22⋊C4×C271C2318yes—
63C42×C271C2314yes—
64C22×D271—24no—
65C22×D271—24no—
66C22×D271—24no—
67C22×D271C2414yes—
68Dic542—48no—
69D1084—28no—
70C22⋊D271—416no—
71C2×Dic271—24no—
72C2×Dic271—28no—
73C2×Dic271C2414yes—
74C2×Dic271C2418yes—
75C4×D271—216no—
76C23×C271—24no—
77C23×C271—24no—
78C23×C271—24no—
79C23×C271C2414yes—
80C23×C271C2411yescharacteristic
81D4×C271—28no—
82C2×C4×C271—24no—
83C2×C4×C271—22no—
84C2×C4×C271—216no—
85C2×C4×C271#4114yes—
86C2×C4×C271#4114yes—
87C2×C4×C271C2412yes—
88C2×C4×C271C2414yes—
89C2×C4×C271C2412yes—
90C2×C4×C271C2412yes—
91C22×C271—24no—
92C22×C271—24no—
93C22×C271—24no—
94C22×C271—48no—
95C22×C271C2×#4112yes—
96C22×C271C2×#4112yes—
97C22×C271H(5,𝔽2)12yes—
98C22×C271C2511yescharacteristic
99C2×D271—24no—
100C2×D271—24no—
101C2×D271—24no—
102C2×D271—48no—
103C4×C271—24no—
104C4×C271—22no—
105C4×C271C2×#4114yes—
106C4×C271C2×#4114yes—
107Dic271—24no—
108Dic271—28no—
109C2×C271—44no—
110C2×C271#55514yescomplemented
111C2×C271C22×#4111yescharacteristic
112C2×C271C22×#4111yescharacteristic
113C2×C271C2×H(5,𝔽2)11yescharacteristic
114D271—44no—
115C271C2×#55511yescharacteristic, complemented, Sylow
116C2×#555—2711nomaximal, Sylow
117#555—27116no—
118C2×C4⋊Q8—2711no—
119C2×#124—2714no—
120C2×#121—2712no—
121C2×#121—2712no—
122C2×C4×D4—2711no—
123C2×C4×D4D27111yescharacteristic, complemented
124C2×#117—2712no—
125C2×#117—2712no—
126C22×Q8—2712no—
127C22×D4—2714no—
128C22×D4—2711no—
129C22×D4C2×D27111yescharacteristic
130C23×C4—2712no—
131C23×C4C2×D27112yes—
132C4⋊Q8—2718no—
133#124—27132no—
134#121—27116no—
135#121—27116no—
136C4×D4—2718no—
137C4×D4C2×D27118yescomplemented
138#117—27116no—
139#117—27116no—
140C2×C4⋊C4—2711no—
141C2×C4⋊C4—2712no—
142C2×C4⋊C4—2712no—
143C2×C4⋊C4C2×D27111yescharacteristic
144C2×C22⋊C4—2714no—
145C2×C22⋊C4—2714no—
146C2×C22⋊C4—2712no—
147C2×C22⋊C4C2×D27112yes—
148C2×C42—2714no—
149C2×C42C2×D27111yescharacteristic
150C24—2712no—
151C24C22×D27112yes—
152C2×Q8—2718no—
153C2×Q8—10844no—
154C2×D4—24no—
155C2×D4—27116no—
156C2×D4—2714no—
157C2×D4—5424no—
158C2×D4—10848no—
159C2×D4C22×D27114yes—
160C22×C4—28no—
161C22×C4—2712no—
162C22×C4—2714no—
163C22×C4—2718no—
164C22×C4—5428no—
165C22×C4C22×D27118yes—
166C22×C4C22×D27112yes—
167C22×C4C22×D27111yescharacteristic
168C22×C4C22×D27111yescharacteristic
169C22×C4C22×D27111yescharacteristic
170C4⋊C4—2714no—
171C4⋊C4—2718no—
172C4⋊C4—2718no—
173C4⋊C4C22×D27114yes—
174C22⋊C4—27116no—
175C22⋊C4—27116no—
176C22⋊C4—2718no—
177C22⋊C4C22×D27118yes—
178C42—27116no—
179C42C22×D27114yes—
180C23—24no—
181C23—24no—
182C23—24no—
183C23—2714no—
184C23—5424no—
185C23—5424no—
186C23—5424no—
187C23C23×D27114yes—
188C23C23×D27111yescharacteristic
189Q8—10848no—
190D4—28no—
191D4—5428no—
192D4—108416no—
193C2×C4—24no—
194C2×C4—22no—
195C2×C4—216no—
196C2×C4—2714no—
197C2×C4—2718no—
198C2×C4—5424no—
199C2×C4—5428no—
200C2×C4—54216no—
201C2×C4#1686465314yes—
202C2×C4#1686465414yes—
203C2×C4C23×D27114yes—
204C2×C4C23×D27112yes—
205C2×C4C23×D27112yes—
206C2×C4C23×D27112yes—
207C22—24no—
208C22—24no—
209C22—24no—
210C22—48no—
211C22—5424no—
212C22—5424no—
213C22—5424no—
214C22—10848no—
215C22C2×#1686465312yes—
216C22C2×#1686465412yes—
217C22#2257620612yes—
218C22C24×D27111yescharacteristic
219C4—24no—
220C4—22no—
221C4—5424no—
222C4—5428no—
223C4C2×#1686465314yes—
224C4C2×#1686465414yes—
225C2—44no—
226C2—10844no—
227C2#3177461214yesdirect product factor
228C2C22×#1686465311yescharacteristic
229C2C22×#1686465411yescharacteristic
230C2C2×#2257620611yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×D4×C271C2
socleC23×C271C24
hypercenterC2×C4×D4D271
hypocenterC271C2×#555
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #31774612C2direct (N × H)
2. C2×#22576160C2semidirect
3. C2×#22576146C2semidirect
4. C2×#22576134C2semidirect
5. C2×#22576131C2semidirect
6. C2×C4×D1084C2semidirect
7. C2×#22576119C2semidirect
8. C2×#22576118C2semidirect
9. C2×C4×D4×C271C2semidirect
14. #22576160C22semidirect
15. #22576146C22semidirect
16. #22576134C22semidirect
17. #22576131C22semidirect
18. C4×D1084C22semidirect
19. #22576119C22semidirect
20. #22576118C22semidirect
30. C4×D4×C271C22semidirect
110. C2×C271#555semidirect
115. C271C2×#555semidirect
123. C2×C4×D4D271semidirect
137. C4×D4C2×D271semidirect
227. C2#31774612direct (N × H)

Maximal subgroups

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

subgroupindex
#317746122
C2×#225761602
C2×#225761462
C2×#225761342
C2×#225761312
C2×C4×D10842
C2×#225761192
C2×#225761182
C2×C4×D4×C2712
C2×#555271