Finite Group Databasebeta

← C2×#14271026 #16821869

Subgroups — C2×#14271026 #16821869

Order 3712.

1144 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 1144 conjugacy classes of subgroups — too many to draw. Only its 389 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
1C22×C22⋊Dic29C212yesmaximal
2#14271026C218yesmaximal, direct product factor
3C2×#11745179C214yesmaximal, complemented
4C24×C4×C29C211yesmaximal, characteristic
5C25×C29C2211yescharacteristic
6C23×C4×C29—28no—
7C23×C4×C29C418yescomplemented
8C23×C4×C29C2212yes—
9C23×C4×C29C2214yes—
10C23×Dic29C2214yes—
11C2×C22⋊Dic29—28no—
12C2×C22⋊Dic29C2218yes—
13#11745179C22116yescomplemented
14C24×C29—28no—
15C24×C29C2×C414yes—
16C24×C29D418yes—
17C24×C29C2312yes—
18C24×C29C2311yescharacteristic
19C22×C4×C29—232no—
20C22×C4×C29—28no—
21C22×C4×C29—216no—
22C22×C4×C29C2×C418yes—
23C22×C4×C29C2×C4116yescomplemented
24C22×C4×C29C2314yes—
25C22×Dic29—28no—
26C22×Dic29—216no—
27C22×Dic29C2318yes—
28C22⋊Dic29—216no—
29C23×C29—216no—
30C23×C29—232no—
31C23×C29—28no—
32C23×C29C22⋊C4116yes—
33C23×C29C22×C414yes—
34C23×C29C22×C412yes—
35C23×C29C2×D418yes—
36C23×C29C2×D414yes—
37C23×C29#4118yes—
38C23×C29C2411yescharacteristic
39C2×C4×C29—216no—
40C2×C4×C29—232no—
41C2×C4×C29—28no—
42C2×C4×C29C22×C418yes—
43C2×Dic29—28no—
44C2×Dic29—216no—
45C2×Dic29—416no—
46C2×#381—291nomaximal, Sylow
47C22×C29—28no—
48C22×C29—216no—
49C22×C29—232no—
50C22×C29C2×C22⋊C418yes—
51C22×C29C2×C22⋊C414yes—
52C22×C29#11718yes—
53C22×C29#123116yes—
54C22×C29C23×C411yescharacteristic
55C22×C29C22×D412yes—
56C22×C29C2×#4114yes—
57C4×C29—28no—
58Dic29—48no—
59C24×C4D2911yescharacteristic
60C22×C22⋊C4—292no—
61#381—298no—
62C2×#95—294no—
63C2×C29—28no—
64C2×C29#38118yescomplemented
65C2×C29C22×C22⋊C411yescharacteristic
66C2×C29C2×#11712yes—
67C2×C29C2×#12314yes—
68C25C2×D2911yescharacteristic
69C23×C4—28no—
70C23×C4—294no—
71C23×C4Dic2918yescomplemented
72C23×C4C2×D2912yes—
73C23×C4C2×D2914yes—
74C2×C22⋊C4—298no—
75C2×C22⋊C4—588no—
76#95—2916no—
77C29C2×#38111yescharacteristic, complemented, Sylow
78C24—28no—
79C24C2×Dic2914yes—
80C24C22⋊D2918yes—
81C24C22×D2912yes—
82C24C22×D2911yescharacteristic
83C22×C4—232no—
84C22×C4—28no—
85C22×C4—216no—
86C22×C4—298no—
87C22×C4—5816no—
88C22×C4—588no—
89C22×C4C2×Dic2918yes—
90C22×C4C2×Dic29116yescomplemented
91C22×C4C22×D2914yes—
92C22⋊C4—5816no—
93C23—216no—
94C23—232no—
95C23—28no—
96C23C22⋊Dic29116yes—
97C23#9080518yes—
98C23C22×Dic2914yes—
99C23C22×Dic2912yes—
100C23C2×C22⋊D2918yes—
101C23C2×C22⋊D2914yes—
102C23C23×D2911yescharacteristic
103C2×C4—216no—
104C2×C4—232no—
105C2×C4—28no—
106C2×C4—5816no—
107C2×C4—588no—
108C2×C4—11616no—
109C2×C4C22×Dic2918yes—
110C22—232no—
111C22—28no—
112C22—216no—
113C22#1174528818yes—
114C22#11745291116yes—
115C22C2×C22⋊Dic2918yes—
116C22C2×C22⋊Dic2914yes—
117C22C2×#9080514yes—
118C22C23×Dic2911yescharacteristic
119C22C22×C22⋊D2912yes—
120C4—28no—
121C4—1168no—
122C2—28no—
123C2#1427102618yesdirect product factor
124C2C22×C22⋊Dic2911yescharacteristic
125C2C2×#1174528812yes—
126C2C2×#1174529114yes—
subgroupG/H
centerC24C22×D29
commutatorC22×C29C23×C4
FrattiniC23C23×D29
FittingC24×C4×C29C2
socleC24×C29C23
prime radicalC25×C29C22
cosocleC23×C29C24
hypercenterC24×C4D29
hypocenterC29C2×#381
LCSG ▷ C22×C29 ▷ C29
UCSC1 ◁ C24 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
2. #14271026C2direct (N × H)
3. C2×#11745179C2semidirect
7. C23×C4×C29C4semidirect
13. #11745179C22semidirect
23. C22×C4×C29C2×C4semidirect
64. C2×C29#381semidirect
71. C23×C4Dic29semidirect
77. C29C2×#381semidirect
90. C22×C4C2×Dic29semidirect
123. C2#14271026direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊Dic292
#142710262
C2×#117451792
C24×C4×C292
C2×#38129