Finite Group Databasebeta

← C2×#22578300 #31797024

Subgroups — C2×#22578300 #31797024

Order 17536.

236 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 82 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×#17984162C212yesmaximal, complemented
2#22578300C214yesmaximal, direct product factor
3C22×#14555493C211yesmaximal, characteristic
4#17984162—22no—
5#17984162C2214yescomplemented
6C2×#14555513—22no—
7C22×C4×D137C411yescharacteristic
8C2×#14555493—22no—
9C2×#14555493—22no—
10C2×#14555493C412yes—
11C2×#14555493C2212yes—
12C22×#11764040C2211yescharacteristic
13C22×C8×C137C411yescharacteristic
14#14555513—24no—
15C23×D137C811yescharacteristic
16C22×Dic137C811yescharacteristic
17C2×C4×D137—21no—
18C2×C4×D137—21no—
19C2×C4×D137—21no—
20C2×C4×D137—21no—
21C2×C4×D137C812yes—
22C2×C4×D137C2×C412yes—
23#14555493—24no—
24#14555493—24no—
25C2×#11764040C2×C411yescharacteristic
26C2×#11764040D412yes—
27C2×#11764040D412yes—
28C2×#11764040C2311yescharacteristic
29C22×C4×C137C2×C411yescharacteristic
30C2×C8×C137—21no—
31C2×C8×C137—21no—
32C2×C8×C137C2×C412yes—
33C22×D137—21no—
34C22×D137—21no—
35C22×D137—42no—
36C22×D137C2×C812yes—
37C2×Dic137—21no—
38C2×Dic137—21no—
39C2×Dic137C2×C812yes—
40C4×D137—22no—
41C4×D137—22no—
42C4×D137—22no—
43C4×D137—22no—
44#11764040C22⋊C412yes—
45#11764040C2×D412yes—
46C23×C137C2×C811yescharacteristic
47C2×C4×C137C22⋊C411yescharacteristic
48C2×C4×C137C22⋊C411yescharacteristic
49C2×C4×C137C2×C811yescharacteristic
50C2×C4×C137M1611yescharacteristic
51C2×C4×C137M1611yescharacteristic
52C2×C4×C137C22×C411yescharacteristic
53C8×C137—22no—
54C22×C137—22no—
55C22×C137C22⋊C811yescharacteristic
56C22×C137C22⋊C811yescharacteristic
57C22×C137C22×C811yescharacteristic
58C2×D137—22no—
59C2×D137—42no—
60C2×D137—42no—
61C2×D137—42no—
62C4×C137C22⋊C811yescharacteristic
63C4×C137C22⋊C811yescharacteristic
64C4×C137C2×C22⋊C411yescharacteristic
65C4×C137C2×M1611yescharacteristic
66Dic137—22no—
67C2×C137—21no—
68C2×C137—21no—
69C2×C137#34912yescomplemented
70C2×C137C2×C22⋊C811yescharacteristic
71D137—42no—
72C137C2×#34911yescharacteristic, complemented, Sylow
73C2×#349—1371nomaximal, Sylow
74C22×M16—1371no—
75C2×M32—1372no—
76#349—1374no—
77C23×C4—1371no—
78C2×M16—2742no—
79C2×M16—2742no—
80C2×M16—1372no—
81C2×M16—1372no—
82C22×C8—1371no—
83C22×C8#1058773911yescharacteristic
84M32—2742no—
85M32—1374no—
86C2×C16—2742no—
87C24—1371no—
88C22×C4—2741no—
89C22×C4—2741no—
90C22×C4—2741no—
91C22×C4—2741no—
92C22×C4—1371no—
93C22×C4—1372no—
94C22×C4—1372no—
95C22×C4C2×#1058773911yescharacteristic
96M16—2744no—
97M16—2744no—
98C2×C8—21no—
99C2×C8—21no—
100C2×C8—1372no—
101C2×C8—1372no—
102C2×C8—1371no—
103C2×C8—1371no—
104C2×C8C2×#1058773912yes—
105C16—2744no—
106C23—2741no—
107C23—2741no—
108C23—5482no—
109C23—1372no—
110C23#1455551811yescharacteristic
111C2×C4—2741no—
112C2×C4—2741no—
113C2×C4—2742no—
114C2×C4—2742no—
115C2×C4—2742no—
116C2×C4—2742no—
117C2×C4—1372no—
118C2×C4C22⋊#1058773911yescharacteristic
119C2×C4C22⋊#1058773911yescharacteristic
120C2×C4#1455551811yescharacteristic
121C2×C4#1455552011yescharacteristic
122C2×C4#1455552011yescharacteristic
123C2×C4C22×#1058773911yescharacteristic
124C8—22no—
125C8—1372no—
126C8—1372no—
127C22—22no—
128C22—2742no—
129C22—5482no—
130C22—5482no—
131C22—5482no—
132C22#1798414511yescharacteristic
133C22#1798414511yescharacteristic
134C22C2×#1455551811yescharacteristic
135C4—2742no—
136C4#1798414511yescharacteristic
137C4#1798414511yescharacteristic
138C4C2×C22⋊#1058773911yescharacteristic
139C4C2×#1455552011yescharacteristic
140C2—21no—
141C2—21no—
142C2—5482no—
143C2#2257830012yesdirect product factor
144C2C2×#1798414511yescharacteristic
subgroupG/H
centerC2×C4C22⋊#10587739
commutatorC22×C137C22×C8
FrattiniC2×C4C22×#10587739
FittingC22×C8×C137C4
socleC22×C137C22⋊C8
prime radicalC23×D137C8
cosocleC2×#11764040C23
hypercenterC22×C8#10587739
hypocenterC137C2×#349
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
1. C2×#17984162C2semidirect
2. #22578300C2direct (N × H)
5. #17984162C22semidirect
69. C2×C137#349semidirect
72. C137C2×#349semidirect
143. C2#22578300direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179841622
#225783002
C22×#145554932
C2×#349137