Finite Group Databasebeta

← C2×#14545869 #17982718

Subgroups — C2×#14545869 #17982718

Order 4352.

254 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 157 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×#10587528C212yesmaximal
2#14545869C214yesmaximal, direct product factor
3C2×C4×#63216C211yesmaximal, characteristic
4C2×#10587528C418yescomplemented
5C2×#10587528C2214yes—
6C22×#63216C411yescharacteristic
7C22×#63216C2211yescharacteristic
8C4×#63216C412yes—
9C4×#63216C2212yes—
10C2×C4×#3622C411yescharacteristic
11C2×C42×C17C811yescharacteristic
12C22×#3622C811yescharacteristic
13C22×#3622C2×C411yescharacteristic
14C2×#63216C814yes—
15C2×#63216C2×C411yescharacteristic
16C2×#63216C2×C414yes—
17C2×#63216C2×C412yes—
18C2×#63216C2311yescharacteristic
19#10587528C2×C418yescomplemented
20C4×#3622C812yes—
21C4×#3622C2×C412yes—
22C22×C4×C17C1612yes—
23C22×C4×C17C2×C811yescharacteristic
24C42×C17C1612yes—
25C42×C17C2×C812yes—
26C2×#3622C1614yes—
27C2×#3622C4212yes—
28C2×#3622C2×C811yescharacteristic
29C2×#3622C2×C812yes—
30C2×#3622C2×C812yes—
31C2×#3622C22×C411yescharacteristic
32#63216C4212yes—
33#63216C2×C814yes—
34#63216C22×C412yes—
35C2×#1397—171nomaximal, Sylow
36C23×C17C2×C1611yescharacteristic
37C2×C4×C17—24no—
38C2×C4×C17C4×C812yes—
39C2×C4×C17C2×C1612yes—
40C2×C4×C17C2×C1614yes—
41C2×C4×C17C2×C1611yescharacteristic
42C2×C4×C17C22×C811yescharacteristic
43#3622C4×C812yes—
44#3622C2×C1614yes—
45#3622C2×C4211yescharacteristic
46#3622C22×C811yescharacteristic
47C22×C32—172no—
48C2×C4×C16—171no—
49#1397—174no—
50C22×C17C4×C1612yes—
51C22×C17M6414yes—
52C22×C17C22×C1611yescharacteristic
53C4×C17—24no—
54C4×C17C4×C1612yes—
55C4×C17C2×C4×C811yescharacteristic
56C4×C17C22×C1611yescharacteristic
57C22×C16—171no—
58C22×C16—171no—
59C2×C4×C8—171no—
60C2×C32—174no—
61C2×C32—178no—
62C4×C16—172no—
63C4×C16—172no—
64C2×C17#139714yescomplemented
65C2×C17C2×C4×C1611yescharacteristic
66C2×C17C2×M6412yes—
67C22×C8—171no—
68C22×C8—171no—
69C2×C42#363311yescharacteristic
70C2×C16—171no—
71C2×C16—171no—
72C2×C16—172no—
73C2×C16—174no—
74C2×C16—174no—
75C4×C8—172no—
76C4×C8—172no—
77C32—178no—
78C17C2×#139711yescharacteristic, complemented, Sylow
79C22×C4#6324112yes—
80C22×C4C2×#363311yescharacteristic
81C2×C8—174no—
82C2×C8—172no—
83C2×C8—172no—
84C2×C8—171no—
85C2×C8—171no—
86C2×C8—172no—
87C42#6324112yes—
88C42C2×#363312yes—
89C16—172no—
90C16—172no—
91C16—174no—
92C23C2×#6324111yescharacteristic
93C2×C4—24no—
94C2×C4#1058766512yes—
95C2×C4C4×#363312yes—
96C2×C4C2×#6324114yes—
97C2×C4C2×#6324111yescharacteristic
98C2×C4C22×#363311yescharacteristic
99C8—171no—
100C8—171no—
101C8—172no—
102C8—174no—
103C22C4×#6324112yes—
104C22#1176391714yes—
105C22C22×#6324111yescharacteristic
106C4—24no—
107C4C4×#6324112yes—
108C4C2×C4×#363311yescharacteristic
109C4C2×#1058766511yescharacteristic
110C2#1454586914yesdirect product factor
111C2C2×C4×#6324111yescharacteristic
112C2C2×#1176391712yes—
subgroupG/H
centerC22×C4C2×#3633
commutatorC2×C17C2×C4×C16
FrattiniC2×C4C22×#3633
FittingC2×C42×C17C8
socle, prime radicalC23×C17C2×C16
cosocleC2×#63216C23
hypercenterC2×C42#3633
hypocenterC17C2×#1397
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #14545869C2direct (N × H)
4. C2×#10587528C4semidirect
19. #10587528C2×C4semidirect
64. C2×C17#1397semidirect
78. C17C2×#1397semidirect
110. C2#14545869direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105875282
#145458692
C2×C4×#632162
C2×#139717