Finite Group Databasebeta

← C2×#31774294 #46846862

Subgroups — C2×#31774294 #46846862

Order 34688.

424 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 181 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#22576159C212yesmaximal
2#31774294C218yesmaximal, direct product factor
3C2×#22576092C211yesmaximal, characteristic
4C2×#22576091C212yesmaximal
5C2×C8×Dic271C211yesmaximal, characteristic
6C2×#106×C271C211yesmaximal, characteristic
7C22×Dic542—22no—
8C22×C271⋊C8C2211yescharacteristic
9#22576159—24no—
10#22576159C2218yes—
11C2×C4⋊Dic271C2212yes—
12C2×Dic271⋊C4—22no—
13C2×C4×Dic271C2211yescharacteristic
14#22576092C2214yes—
15#22576091C2218yes—
16C8×Dic271C2214yes—
17C22×C8×C271C2211yescharacteristic
18C2×C4⋊C4×C271C2212yes—
19#106×C271C2214yes—
20C2×Dic542—28no—
21C2×Dic542—48no—
22C22×Dic271—22no—
23C22×Dic271D412yes—
24C2×C271⋊C8Q814yescomplemented
25C2×C271⋊C8C2312yes—
26C4⋊Dic271—22no—
27C4⋊Dic271C2314yes—
28Dic271⋊C4—28no—
29C4×Dic271D412yes—
30C4×Dic271C2312yes—
31C22×C4×C271—22no—
32C22×C4×C271C2311yescharacteristic
33C2×C8×C271Q814yescomplemented
34C2×C8×C271C2312yes—
35C4⋊C4×C271—22no—
36C4⋊C4×C271C2314yes—
37Dic542—416no—
38C2×Dic271—24no—
39C2×Dic271—44no—
40C2×Dic271SD1618yes—
41C2×Dic271C2×D414yes—
42C271⋊C8C2×Q814yescomplemented
43C23×C271C2×D411yescharacteristic
44C2×C4×C271—24no—
45C2×C4×C271—44no—
46C2×C4×C271C2×D411yescharacteristic
47C2×C4×C271C2×Q812yes—
48C2×C4×C271C2×Q812yes—
49C2×C4×C271C2411yescharacteristic
50C8×C271C2×Q814yescomplemented
51C22×C271C4⋊Q812yes—
52C22×C271C2×SD1614yes—
53C22×C271C22×D411yescharacteristic
54C4×C271—44no—
55C4×C271C4⋊Q812yes—
56C4×C271C22×Q811yescharacteristic
57C4×C271C22×Q811yescharacteristic
58Dic271—44no—
59Dic271C2×SD1618yes—
60C2×C271#49814yescomplemented
61C2×C271C2×C4⋊Q811yescharacteristic
62C2×C271C22×SD1612yes—
63C271C2×#49811yescharacteristic, complemented, Sylow
64C2×#498—2711nomaximal, Sylow
65C2×C4⋊Q8—2712no—
66#498—2718no—
67C2×#106—2711no—
68C2×#106—2712no—
69C2×#106D27111yescharacteristic
70C2×C4×C8—2711no—
71C22×Q8—5422no—
72C22×C8—2711no—
73C22×C8C2×D27111yescharacteristic
74C4⋊Q8—2718no—
75C4⋊Q8—5424no—
76C2×C4⋊C4—2712no—
77C2×C4⋊C4—5422no—
78C2×C4⋊C4C2×D27112yes—
79C2×C42—2711no—
80#106—2714no—
81#106—2718no—
82#106C2×D27114yes—
83C4×C8—2714no—
84C2×Q8—5428no—
85C2×Q8—10848no—
86C22×C4—22no—
87C22×C4—2712no—
88C22×C4—5422no—
89C22×C4C22×D27111yescharacteristic
90C2×C8—2714no—
91C2×C8—2712no—
92C2×C8Dic54214yescomplemented
93C2×C8C22×D27112yes—
94C4⋊C4—22no—
95C4⋊C4—2714no—
96C4⋊C4—5428no—
97C4⋊C4—5422no—
98C4⋊C4C22×D27114yes—
99C42—2712no—
100C42—2712no—
101C23D4×D27111yescharacteristic
102Q8—108416no—
103C2×C4—24no—
104C2×C4—44no—
105C2×C4—2718no—
106C2×C4—2714no—
107C2×C4—5424no—
108C2×C4—10844no—
109C2×C4D4×D27111yescharacteristic
110C2×C4Q8×D27112yes—
111C2×C4C2×Dic54212yes—
112C2×C4C23×D27111yescharacteristic
113C8—2714no—
114C8C2×Dic54214yescomplemented
115C22#2257615912yes—
116C22SD16×D27114yes—
117C22C2×D4×D27111yescharacteristic
118C4—44no—
119C4—2718no—
120C4—10844no—
121C4#2257615912yes—
122C4C2×Q8×D27111yescharacteristic
123C4C22×Dic54211yescharacteristic
124C2#3177429414yesdirect product factor
125C2C2×#2257615911yescharacteristic
126C2C2×SD16×D27112yes—
subgroupG/H
centerC23D4×D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#106×C271C2
socle, prime radicalC23×C271C2×D4
hypercenterC2×#106D271
hypocenterC271C2×#498
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
2. #31774294C2direct (N × H)
24. C2×C271⋊C8Q8semidirect
33. C2×C8×C271Q8semidirect
42. C271⋊C8C2×Q8semidirect
50. C8×C271C2×Q8semidirect
60. C2×C271#498semidirect
63. C271C2×#498semidirect
92. C2×C8Dic542semidirect
114. C8C2×Dic542semidirect
124. C2#31774294direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225761592
#317742942
C2×#225760922
C2×#225760912
C2×C8×Dic2712
C2×#106×C2712
C2×#498271