Finite Group Databasebeta

← C2×#20295948 #28379370

Subgroups — C2×#20295948 #28379370

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#20295948C214yesmaximal, direct product factor
3C2×C8×Dic109C211yesmaximal, characteristic
4#16812773—22no—
5#16812773C2214yes—
6C2×#13182032—22no—
7C22×#11724784C2211yescharacteristic
8C2×C4×Dic109C411yescharacteristic
9C8×Dic109C412yes—
10C8×Dic109C2212yes—
11C22×C8×C109C411yescharacteristic
12#13182032—24no—
13C22×Dic109—21no—
14C2×#11724784C2×C411yescharacteristic
15C2×#11724784D411yescharacteristic
16C2×#11724784D411yescharacteristic
17C2×#11724784Q811yescharacteristic
18C2×#11724784Q811yescharacteristic
19C2×#11724784C2311yescharacteristic
20C4×Dic109—21no—
21C4×Dic109C2×C412yes—
22C22×C4×C109C2×C411yescharacteristic
23C2×C8×C109C812yes—
24C2×C8×C109C812yes—
25C2×C8×C109C2×C412yes—
26C23×C109M1611yescharacteristic
27C2×C4×C109C4⋊C411yescharacteristic
28C2×C4×C109C4⋊C411yescharacteristic
29C2×C4×C109C2×C811yescharacteristic
30C2×C4×C109C2×C811yescharacteristic
31C2×C4×C109M1611yescharacteristic
32C2×C4×C109C22×C411yescharacteristic
33C2×Dic109—24no—
34C2×Dic109—22no—
35C8×C109C2×C814yes—
36#11724784C4⋊C411yescharacteristic
37#11724784C4⋊C411yescharacteristic
38#11724784C2×D411yescharacteristic
39#11724784C2×Q811yescharacteristic
40C22×C109—22no—
41C22×C109C4⋊C811yescharacteristic
42C22×C109C4⋊C811yescharacteristic
43C22×C109C2×M1611yescharacteristic
44C4×C109C4⋊C811yescharacteristic
45C4×C109C4⋊C811yescharacteristic
46C4×C109C2×C4⋊C411yescharacteristic
47C4×C109C22×C811yescharacteristic
48Dic109—24no—
49C2×C109—21no—
50C2×C109—21no—
51C2×C109#36412yescomplemented
52C2×C109C2×C4⋊C811yescharacteristic
53C2×#364—1091nomaximal, Sylow
54C109C2×#36411yescharacteristic, complemented, Sylow
55C2×M32—1092no—
56C2×C4×C8—1091no—
57#364—1094no—
58C22×C8—1091no—
59C22×C8#8913711yescharacteristic
60C2×C42—1091no—
61M32—1094no—
62M32—2182no—
63C2×C16—2182no—
64C4×C8—1092no—
65C4×C8—1092no—
66C22×C4—2181no—
67C22×C4C2×#8913711yescharacteristic
68C2×C8—1091no—
69C2×C8—1091no—
70C2×C8—1091no—
71C2×C8—1091no—
72C2×C8—1091no—
73C2×C8—1091no—
74C2×C8#1172478612yes—
75C2×C8#1172478612yes—
76C2×C8C2×#8913712yes—
77C42—1092no—
78C42—2181no—
79C16—2184no—
80C23#1318203911yescharacteristic
81C2×C4—2184no—
82C2×C4—2182no—
83C2×C4C4⋊#8913711yescharacteristic
84C2×C4C4⋊#8913711yescharacteristic
85C2×C4C2×#1172478611yescharacteristic
86C2×C4C2×#1172478611yescharacteristic
87C2×C4#1318203911yescharacteristic
88C2×C4C22×#8913711yescharacteristic
89C8—1091no—
90C8—1091no—
91C8—1091no—
92C8—1091no—
93C8C2×#1172478614yes—
94C22—22no—
95C22C4⋊#1172478611yescharacteristic
96C22C4⋊#1172478611yescharacteristic
97C22C2×#1318203911yescharacteristic
98C4—2184no—
99C4C4⋊#1172478611yescharacteristic
100C4C4⋊#1172478611yescharacteristic
101C4C2×C4⋊#8913711yescharacteristic
102C4C22×#1172478611yescharacteristic
103C2—21no—
104C2—21no—
105C2#2029594812yesdirect product factor
106C2C2×C4⋊#1172478611yescharacteristic
subgroupG/H
centerC2×C4C4⋊#89137
commutatorC4×C109C22×C8
FrattiniC2×C4C22×#89137
FittingC22×C8×C109C4
socleC22×C109C4⋊C8
prime radicalC23×C109M16
cosocleC2×#11724784C23
hypercenterC22×C8#89137
hypocenterC109C2×#364
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. #20295948C2direct (N × H)
51. C2×C109#364semidirect
54. C109C2×#364semidirect
105. C2#20295948direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127732
#202959482
C2×C8×Dic1092
C2×#364109