Finite Group Databasebeta

← (C2×#10597845)⋊C16 #34115173

Subgroups — (C2×#10597845)⋊C16 #34115173

Order 20096.

160 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 68 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×D157⋊C16C211yesmaximal, characteristic
2C2×C8×#10597845C211yesmaximal, characteristic
3C2×C16×D157C211yesmaximal, characteristic
4C2×D157⋊C8C411yescharacteristic
5C2×C4×#10597845C411yescharacteristic
6D157⋊C16—21no—
7D157⋊C16—21no—
8C2×#14578957C412yescomplemented
9C8×#10597845—21no—
10C8×#10597845—21no—
11C2×C8×D157C2211yescharacteristic
12C2×#14578929C411yescharacteristic, complemented
13C16×D157—21no—
14C16×D157—21no—
15C2×C16×C157C411yescharacteristic, complemented
16C22×#10597845C812yes—
17D157⋊C8—21no—
18D157⋊C8—21no—
19C2×#11929441C812yes—
20C4×#10597845—21no—
21C4×#10597845—21no—
22#14578957—22no—
23C2×C4×D157C2×C411yescharacteristic
24C2×#11929434C2×C411yescharacteristic
25C8×D157D411yescharacteristic
26C8×D157D411yescharacteristic
27C8×D157D411yescharacteristic
28C8×D157Q811yescharacteristic
29#14578929—21no—
30C2×C8×C157C2×C411yescharacteristic
31C16×C157—21no—
32C2×#10597845—22no—
33C2×#10597845—22no—
34C2×#10597845C1614yescomplemented
35#11929441—22no—
36C22×D157C2×C811yescharacteristic
37C2×Dic157C2×C811yescharacteristic
38C4×D157C22⋊C411yescharacteristic
39C4×D157C4⋊C411yescharacteristic
40C4×D157M1611yescharacteristic
41C4×D157M1611yescharacteristic
42#11929434C22⋊C411yescharacteristic
43#11929434C4⋊C411yescharacteristic
44C2×C4×C157C4211yescharacteristic
45C8×C157C22⋊C411yescharacteristic
46C8×C157C4⋊C411yescharacteristic
47C22×C157C4×C811yescharacteristic
48C2×D157C22⋊C811yescharacteristic
49C2×D157C4⋊C811yescharacteristic
50C2×D157C2×C1612yes—
51C2×D157M3212yes—
52#10597845—24no—
53C4×C157#9511yescharacteristic
54C4×C157#9711yescharacteristic
55Dic157C22⋊C811yescharacteristic
56Dic157C4⋊C811yescharacteristic
57C2×C157#33611yescharacteristic
58C2×C157C4×C1611yescharacteristic
59C2×C157#34611yescharacteristic
60D157C22⋊C1612yes—
61D157C4⋊C1612yes—
62C157#137411yescharacteristic, complemented, Sylow
63#1374—1571nomaximal, Sylow
64C22×C16—1571no—
65C22×C16—1571no—
66C2×C4×C8—1571no—
67C22×C8—1571no—
68C22×C8—1571no—
69C2×C42—1571no—
70C2×C16—3141no—
71C2×C16—3141no—
72C2×C16—3141no—
73C2×C16—3141no—
74C2×C16—1572no—
75C2×C16—1571no—
76C2×C16#1059784511yescharacteristic, complemented
77C4×C8—3141no—
78C4×C8—3141no—
79C22×C4—1572no—
80C22×C4—1571no—
81C2×C8—3141no—
82C2×C8—3141no—
83C2×C8—1572no—
84C2×C8—1571no—
85C2×C8—1571no—
86C2×C8—1571no—
87C2×C8—1571no—
88C2×C8—1571no—
89C2×C8C2×#1059784511yescharacteristic
90C42—3141no—
91C42—3141no—
92C16—21no—
93C16—3142no—
94C16—3141no—
95C23—1571no—
96C2×C4—3142no—
97C2×C4—3142no—
98C2×C4—1574no—
99C2×C4—1571no—
100C2×C4—1571no—
101C2×C4—1571no—
102C2×C4—1571no—
103C2×C4—1571no—
104C2×C4C4×#1059784511yescharacteristic
105C8—3142no—
106C8—1571no—
107C8—1571no—
108C8C22⋊#1059784511yescharacteristic
109C8C4⋊#1059784511yescharacteristic
110C22—1571no—
111C22—1571no—
112C22—1572no—
113C22—1572no—
114C22C8×#1059784511yescharacteristic
115C4—3144no—
116C4—1571no—
117C4—1571no—
118C4(C2×#10597845)⋊C411yescharacteristic
119C4#1909782511yescharacteristic
120C2—1572no—
121C2—1572no—
122C2(C2×#10597845)⋊C811yescharacteristic
123C2C16×#1059784511yescharacteristic
124C2#2375816011yescharacteristic
subgroupG/H
center, FrattiniC2×C8C2×#10597845
commutatorC2×C157C4×C16
FittingC2×C16×C157C4
socleC22×C157C4×C8
prime radicalC22×D157C2×C8
cosocleC2×C8×D157C22
hypercenterC2×C16#10597845
hypocenterC157#1374
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C8 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
8. C2×#14578957C4semidirect
12. C2×#14578929C4semidirect
15. C2×C16×C157C4semidirect
34. C2×#10597845C16semidirect
62. C157#1374semidirect
76. C2×C16#10597845semidirect

Maximal subgroups

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

subgroupindex
C2×D157⋊C162
C2×C8×#105978452
C2×C16×D1572
#1374157