Finite Group Databasebeta

← C2×#20290644 #28319360

Subgroups — C2×#20290644 #28319360

Order 13568.

894 conjugacy classes of subgroups; only the 312 normal subgroups are shown.

normal subgroups only

This group has 894 conjugacy classes of subgroups — too many to draw. Only its 312 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
1#20290644C218yesmaximal, direct product factor
2C2×#16811489C216yesmaximal
3C2×#16810468C211yesmaximal, characteristic
4C23×#88324C2214yes—
5#16811489C22124yes—
6C22×C4×Dic53C2213yes—
7#16810468C414yes—
8#16810468C2214yes—
9C2×#13133124C413yes—
10C2×#95×C53C411yescharacteristic
11C22×#88324—224no—
12C22×#88324C2318yes—
13C23×Dic53C2×C413yes—
14C23×Dic53C2311yescharacteristic
15C2×C4×Dic53—212no—
16C2×C4×Dic53C2×C416yes—
17C2×C4×Dic53C2316yes—
18#13133124C2×C4112yes—
19C23×C4×C53C2×C413yes—
20#95×C53C2×C414yes—
21C24×C53C22×C411yescharacteristic
22C22×C4×C53—26no—
23C22×C4×C53—212no—
24C22×C4×C53C22×C416yes—
25C22×Dic53—26no—
26C22×Dic53—26no—
27C22×Dic53—26no—
28C22×Dic53C22×C416yes—
29C22×Dic53C22×C411yescharacteristic
30C22×Dic53#41112yes—
31C22×Dic53C2411yescharacteristic
32C2×#88324—224no—
33C2×#88324—416no—
34C4×Dic53—212no—
35C4×Dic53—212no—
36C23×C53#11716yes—
37C23×C53#13116yes—
38C23×C53#13112yes—
39C23×C53C23×C411yescharacteristic
40C2×C4×C53—26no—
41C2×C4×C53—212no—
42C2×C4×C53—412no—
43C2×Dic53—26no—
44C2×Dic53—26no—
45C2×Dic53—26no—
46C2×Dic53—412no—
47C2×Dic53#11716yes—
48C2×Dic53#126116yes—
49C2×Dic53C2×#4116yes—
50#88324—48no—
51C2×#1840—531nomaximal, Sylow
52C22×C53#38314yes—
53C22×C53#433112yes—
54C22×C53#433112yes—
55C22×C53C2×#11713yes—
56C22×C53C2×#13113yes—
57C22×C53C2×#13111yescharacteristic
58C4×C53—46no—
59Dic53—46no—
60Dic53#38314yes—
61Dic53C2×#12614yes—
62C2×#376—531no—
63#1840—538no—
64C2×#336—536no—
65C2×C53#184018yescomplemented
66C2×C53C2×#38311yescharacteristic
67C2×C53C2×#43313yes—
68C2×C53C2×#43313yes—
69C23×C8—534no—
70C22×C42—533no—
71#376—534no—
72#376—534no—
73C2×#95—533no—
74C2×#95#615711yescharacteristic
75#336—5324no—
76C53C2×#184011yescharacteristic, complemented, Sylow
77C23×C4—531no—
78C23×C4—533no—
79C23×C4C2×#615713yes—
80C22×C8—538no—
81C22×C8—10624no—
82C2×C42—536no—
83C2×C42—536no—
84C2×C42—10612no—
85#95—5312no—
86#95C2×#615714yes—
87C24C22×#615711yescharacteristic
88C22×C4—26no—
89C22×C4—212no—
90C22×C4—5312no—
91C22×C4—531no—
92C22×C4—531no—
93C22×C4—536no—
94C22×C4—1066no—
95C22×C4—1066no—
96C22×C4—1066no—
97C22×C4C22×#615716yes—
98C2×C8—10624no—
99C2×C8—21216no—
100C42—10612no—
101C42—10612no—
102C23#1313329616yes—
103C23#1313330416yes—
104C23#1313330512yes—
105C23C23×#615711yescharacteristic
106C2×C4—26no—
107C2×C4—212no—
108C2×C4—412no—
109C2×C4—5316no—
110C2×C4—536no—
111C2×C4—536no—
112C2×C4—1066no—
113C2×C4—1066no—
114C2×C4—1066no—
115C2×C4—21212no—
116C8—2128no—
117C22#1681156814yes—
118C22#16811647112yes—
119C22#16811648112yes—
120C22C2×#1313329613yes—
121C22C2×#1313330413yes—
122C22C2×#1313330511yescharacteristic
123C4—46no—
124C4—534no—
125C4—534no—
126C4—2126no—
127C2#2029064418yesdirect product factor
128C2C2×#1681156811yescharacteristic
129C2C2×#1681164713yes—
130C2C2×#1681164813yes—
subgroupG/H
centerC24C22×#6157
commutatorC23×C53C23×C4
FrattiniC23C23×#6157
FittingC2×#95×C53C4
socle, prime radicalC24×C53C22×C4
cosocleC22×Dic53C24
hypercenterC2×#95#6157
hypocenterC53C2×#1840
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
1. #20290644C2direct (N × H)
65. C2×C53#1840semidirect
76. C53C2×#1840semidirect
127. C2#20290644direct (N × H)

Maximal subgroups

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

subgroupindex
#202906442
C2×#168114892
C2×#168104682
C2×#184053