Finite Group Databasebeta

← C2×#20295919 #28379250

Subgroups — C2×#20295919 #28379250

Order 13952.

168 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 90 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×#16812773C212yesmaximal
2#20295919C214yesmaximal, direct product factor
3C2×#16812609C211yesmaximal, characteristic
4#16812773C414yescomplemented
5#16812773C2214yes—
6C2×#13182032C414yescomplemented
7C22×#11724784C2211yescharacteristic
8C2×C4×Dic109C411yescharacteristic
9#16812609C412yes—
10#16812609C2212yes—
11C22×C8×C109C411yescharacteristic
12#13182032C2×C418yescomplemented
13C22×Dic109—21no—
14C2×#11724784C2×C411yescharacteristic
15C2×#11724784C2×C412yes—
16C2×#11724784C2×C412yes—
17C2×#11724784C2311yescharacteristic
18C4×Dic109—21no—
19C4×Dic109C2×C412yes—
20C22×C4×C109C2×C411yescharacteristic
21C2×C8×C109—21no—
22C2×C8×C109—21no—
23C2×C8×C109C2×C412yes—
24C23×C109M1611yescharacteristic
25C2×C4×C109C4211yescharacteristic
26C2×C4×C109C4211yescharacteristic
27C2×C4×C109M1611yescharacteristic
28C2×C4×C109M1611yescharacteristic
29C2×C4×C109M1611yescharacteristic
30C2×C4×C109C22×C411yescharacteristic
31C2×Dic109—22no—
32C2×Dic109—42no—
33C8×C109—22no—
34#11724784C4212yes—
35#11724784C22×C412yes—
36C22×C109—22no—
37C22×C109#9711yescharacteristic
38C22×C109#9711yescharacteristic
39C22×C109C2×M1611yescharacteristic
40C4×C109#9711yescharacteristic
41C4×C109#9711yescharacteristic
42C4×C109C2×C4211yescharacteristic
43C4×C109C2×M1611yescharacteristic
44Dic109—42no—
45C2×C109—21no—
46C2×C109—21no—
47C2×C109#34712yescomplemented
48C2×C109C2×#9711yescharacteristic
49C2×#347—1091nomaximal, Sylow
50C109C2×#34711yescharacteristic, complemented, Sylow
51C2×M32—1092no—
52C2×#97—1091no—
53#347—1094no—
54C22×C8—1091no—
55C22×C8#8913711yescharacteristic
56C2×C42—1091no—
57M32—1094no—
58M32—1094no—
59C2×C16—1094no—
60#97—1092no—
61#97—1092no—
62C22×C4—2181no—
63C22×C4C2×#8913711yescharacteristic
64C2×C8—21no—
65C2×C8—21no—
66C2×C8—1092no—
67C2×C8—1092no—
68C2×C8—1091no—
69C2×C8—1091no—
70C2×C8C2×#8913712yes—
71C42—1092no—
72C42—2181no—
73C16—1098no—
74C23#1318203911yescharacteristic
75C2×C4—4362no—
76C2×C4—2182no—
77C2×C4C4×#8913711yescharacteristic
78C2×C4C4×#8913711yescharacteristic
79C2×C4#1318203811yescharacteristic
80C2×C4#1318203811yescharacteristic
81C2×C4#1318203911yescharacteristic
82C2×C4C22×#8913711yescharacteristic
83C8—22no—
84C8—1092no—
85C8—1092no—
86C22—22no—
87C22#1681275411yescharacteristic
88C22#1681275411yescharacteristic
89C22C2×#1318203911yescharacteristic
90C4—4362no—
91C4#1681275411yescharacteristic
92C4#1681275411yescharacteristic
93C4C2×C4×#8913711yescharacteristic
94C4C2×#1318203811yescharacteristic
95C2—21no—
96C2—21no—
97C2#2029591912yesdirect product factor
98C2C2×#1681275411yescharacteristic
subgroupG/H
centerC2×C4C4×#89137
commutatorC4×C109C2×C42
FrattiniC2×C4C22×#89137
FittingC22×C8×C109C4
socleC22×C109#97
prime radicalC23×C109M16
cosocleC2×#11724784C23
hypercenterC22×C8#89137
hypocenterC109C2×#347
LCSG ▷ C4×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. #20295919C2direct (N × H)
4. #16812773C4semidirect
6. C2×#13182032C4semidirect
12. #13182032C2×C4semidirect
47. C2×C109#347semidirect
50. C109C2×#347semidirect
97. C2#20295919direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127732
#202959192
C2×#168126092
C2×#347109