Finite Group Databasebeta

← C2×#31774632 #46849952

Subgroups — C2×#31774632 #46849952

Order 34688.

1240 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774632C2116yesmaximal, direct product factor
2C2×#22576157C211yesmaximal, characteristic
3C2×#22576149C212yesmaximal, complemented
4C2×#22576148C212yesmaximal, complemented
5C2×#22576145C214yesmaximal, complemented
6C2×C4×Dic542C211yesmaximal, characteristic, complemented
7C2×C4×D1084C212yesmaximal, complemented
8C2×#22576122C212yesmaximal, complemented
9C2×C4×Q8×C271C211yesmaximal, characteristic, complemented
10C22×Dic542C2211yescharacteristic
11C22×D1084C2212yes—
12C22×D1084C2212yes—
13C22×D1084C2212yes—
14C22×C4×D271C2214yes—
15#22576157C2218yes—
16#22576149C22116yescomplemented
17#22576148C22116yescomplemented
18#22576145C22132yescomplemented
19C4×Dic542C2218yescomplemented
20C4×D1084C22116yescomplemented
21#22576122C22116yescomplemented
22C2×C4⋊Dic271C2211yescharacteristic
23C2×Dic271⋊C4C2212yes—
24C2×(C2×D271)⋊C4C2214yes—
25C2×(C2×D271)⋊C4C2214yes—
26C2×(C2×D271)⋊C4C2214yes—
27C2×C4×Dic271C2212yes—
28C22×Q8×C271C2211yescharacteristic
29C4×Q8×C271C2218yescomplemented
30C2×C4⋊C4×C271C2211yescharacteristic
31C2×C4⋊C4×C271C2212yes—
32C2×C42×C271C2212yes—
33C2×C42×C271C2211yescharacteristic
34C23×D271C2314yes—
35C2×Dic542—24no—
36C2×Dic542C2314yes—
37C2×D1084—28no—
38C2×D1084—28no—
39C2×D1084—44no—
40C2×D1084C2318yes—
41C2×D1084C2318yes—
42C2×D1084C2318yes—
43C22×Dic271C2312yes—
44C22×Dic271C2312yes—
45C2×C4×D271—48no—
46C2×C4×D271C23116yes—
47C4⋊Dic271C2314yes—
48Dic271⋊C4C2318yes—
49(C2×D271)⋊C4C23116yes—
50(C2×D271)⋊C4C23116yes—
51(C2×D271)⋊C4C23116yes—
52C4×Dic271C2318yes—
53C2×Q8×C271—24no—
54C2×Q8×C271C2314yes—
55C22×C4×C271C2312yes—
56C22×C4×C271C2311yescharacteristic
57C22×C4×C271C2312yes—
58C22×C4×C271C2311yescharacteristic
59C22×C4×C271C2311yescharacteristic
60C4⋊C4×C271C2318yes—
61C4⋊C4×C271C2314yes—
62C42×C271C2318yes—
63C42×C271C2314yes—
64C22×D271—28no—
65C22×D271—28no—
66C22×D271—28no—
67C22×D271C2418yes—
68Dic542—28no—
69D1084—216no—
70D1084—216no—
71D1084—48no—
72C2×Dic271—24no—
73C2×Dic271—24no—
74C2×Dic271C2414yes—
75C2×Dic271C2414yes—
76C4×D271—416no—
77C23×C271C2411yescharacteristic
78Q8×C271—28no—
79C2×C4×C271—24no—
80C2×C4×C271—24no—
81C2×C4×C271—22no—
82C2×C4×C271#4114yes—
83C2×C4×C271#4114yes—
84C2×C4×C271C2414yes—
85C2×C4×C271C2412yes—
86C2×C4×C271C2414yes—
87C2×C4×C271C2412yes—
88C2×C4×C271C2412yes—
89C22×C271C2×#4112yes—
90C22×C271C2×#4112yes—
91C22×C271H(5,𝔽2)12yes—
92C22×C271C2511yescharacteristic
93C2×D271—28no—
94C2×D271—28no—
95C2×D271—28no—
96C2×D271—416no—
97C4×C271—24no—
98C4×C271—24no—
99C4×C271—22no—
100C4×C271C2×#4114yes—
101C4×C271C2×#4114yes—
102Dic271—24no—
103Dic271—24no—
104C2×C271#55914yescomplemented
105C2×C271C22×#4111yescharacteristic
106C2×C271C22×#4111yescharacteristic
107C2×C271C2×H(5,𝔽2)11yescharacteristic
108D271—48no—
109C271C2×#55911yescharacteristic, complemented, Sylow
110C2×#559—2711nomaximal, Sylow
111#559—27116no—
112C2×#127—2711no—
113C2×#124—2712no—
114C2×#124—2712no—
115C2×#123—2714no—
116C2×C4×Q8—2711no—
117C2×C4×Q8D27111yescharacteristic, complemented
118C2×C4×D4—2712no—
119C2×C4×D4—2712no—
120C22×Q8—2711no—
121C22×Q8C2×D27111yescharacteristic
122C22×D4—2712no—
123C22×D4—2712no—
124C22×D4—2712no—
125C23×C4—2714no—
126#127—2718no—
127#124—27116no—
128#124—27116no—
129#123—27132no—
130C4×Q8—2718no—
131C4×Q8C2×D27118yescomplemented
132C4×D4—27116no—
133C4×D4—27116no—
134C2×C4⋊C4—2711no—
135C2×C4⋊C4—2712no—
136C2×C4⋊C4C2×D27111yescharacteristic
137C2×C4⋊C4C2×D27112yes—
138C2×C22⋊C4—2714no—
139C2×C22⋊C4—2714no—
140C2×C22⋊C4—2714no—
141C2×C42—2712no—
142C2×C42C2×D27112yes—
143C2×C42C2×D27111yescharacteristic
144C24—2714no—
145C2×Q8—24no—
146C2×Q8—2714no—
147C2×Q8—5424no—
148C2×Q8C22×D27114yes—
149C2×D4—2718no—
150C2×D4—2718no—
151C2×D4—2718no—
152C2×D4—5428no—
153C2×D4—5428no—
154C2×D4—10844no—
155C22×C4—2712no—
156C22×C4—2712no—
157C22×C4—27116no—
158C22×C4—10848no—
159C22×C4C22×D27112yes—
160C22×C4C22×D27112yes—
161C22×C4C22×D27111yescharacteristic
162C22×C4C22×D27111yescharacteristic
163C22×C4C22×D27111yescharacteristic
164C4⋊C4—2714no—
165C4⋊C4—2718no—
166C4⋊C4C22×D27114yes—
167C4⋊C4C22×D27118yes—
168C22⋊C4—27116no—
169C22⋊C4—27116no—
170C22⋊C4—27116no—
171C42—2718no—
172C42C22×D27118yes—
173C42C22×D27114yes—
174C23—2718no—
175C23—5428no—
176C23—5428no—
177C23—5428no—
178C23C23×D27111yescharacteristic
179Q8—28no—
180Q8—5428no—
181D4—54216no—
182D4—54216no—
183D4—10848no—
184C2×C4—24no—
185C2×C4—24no—
186C2×C4—22no—
187C2×C4—2714no—
188C2×C4—2714no—
189C2×C4—5424no—
190C2×C4—5424no—
191C2×C4—108416no—
192C2×C4#1686465414yes—
193C2×C4#1686465514yes—
194C2×C4C23×D27114yes—
195C2×C4C23×D27114yes—
196C2×C4C23×D27112yes—
197C2×C4C23×D27112yes—
198C2×C4C23×D27112yes—
199C22—5428no—
200C22—5428no—
201C22—5428no—
202C22—108416no—
203C22C2×#1686465412yes—
204C22C2×#1686465512yes—
205C22#2257620612yes—
206C22C24×D27111yescharacteristic
207C4—24no—
208C4—24no—
209C4—22no—
210C4—5424no—
211C4—5424no—
212C4C2×#1686465414yes—
213C4C2×#1686465514yes—
214C2—10848no—
215C2#3177463214yesdirect product factor
216C2C22×#1686465411yescharacteristic
217C2C22×#1686465511yescharacteristic
218C2C2×#2257620611yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×Q8×C271C2
socleC23×C271C24
prime radicalC2×#22576157C2
hypercenterC2×C4×Q8D271
hypocenterC271C2×#559
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #31774632C2direct (N × H)
3. C2×#22576149C2semidirect
4. C2×#22576148C2semidirect
5. C2×#22576145C2semidirect
6. C2×C4×Dic542C2semidirect
7. C2×C4×D1084C2semidirect
8. C2×#22576122C2semidirect
9. C2×C4×Q8×C271C2semidirect
16. #22576149C22semidirect
17. #22576148C22semidirect
18. #22576145C22semidirect
19. C4×Dic542C22semidirect
20. C4×D1084C22semidirect
21. #22576122C22semidirect
29. C4×Q8×C271C22semidirect
104. C2×C271#559semidirect
109. C271C2×#559semidirect
117. C2×C4×Q8D271semidirect
131. C4×Q8C2×D271semidirect
215. C2#31774632direct (N × H)

Maximal subgroups

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

subgroupindex
#317746322
C2×#225761572
C2×#225761492
C2×#225761482
C2×#225761452
C2×C4×Dic5422
C2×C4×D10842
C2×#225761222
C2×C4×Q8×C2712
C2×#559271