Finite Group Databasebeta

← C2×#26041092 #37535461

Subgroups — C2×#26041092 #37535461

Order 23168.

256 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 93 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×#19153756C211yesmaximal, characteristic, complemented
2C2×#19153752C211yesmaximal, characteristic, complemented
3#26041092C214yesmaximal, direct product factor
4C22×D8×C181C211yesmaximal, characteristic
5C2×#15668433—21no—
6#19153756—21no—
7#19153756C2212yescomplemented
8C2×#15668424—21no—
9#19153752—21no—
10#19153752C2212yescomplemented
11C22×D4×C181—21no—
12C2×D8×C181—21no—
13C2×D8×C181—21no—
14C2×D8×C181—21no—
15C2×D8×C181C412yes—
16C2×D8×C181C412yes—
17C2×D8×C181C2212yes—
18C22×C8×C181C2211yescharacteristic
19#15668433—22no—
20#15668433—41no—
21C2×#13089678—41no—
22#15668424—22no—
23C24×C181—41no—
24C2×D4×C181—22no—
25C2×D4×C181—22no—
26C2×D4×C181—22no—
27C2×D4×C181—41no—
28C2×D4×C181—41no—
29C2×D4×C181—41no—
30C22×C4×C181D411yescharacteristic
31D8×C181—22no—
32D8×C181—22no—
33D8×C181—22no—
34D8×C181C2×C414yes—
35C2×C8×C181C2×C411yescharacteristic
36C2×C8×C181C2×C411yescharacteristic
37C2×C8×C181D411yescharacteristic
38C2×C8×C181D411yescharacteristic
39C2×C8×C181D411yescharacteristic
40C2×C8×C181C2311yescharacteristic
41#13089678—42no—
42C23×C181—42no—
43C23×C181—42no—
44C23×C181—42no—
45C23×C181—84no—
46C23×C181SD1611yescharacteristic
47D4×C181—24no—
48D4×C181—42no—
49D4×C181—42no—
50D4×C181—42no—
51C2×C4×C181C22⋊C411yescharacteristic
52C2×C4×C181C22⋊C411yescharacteristic
53C2×C4×C181D811yescharacteristic
54C2×C4×C181D811yescharacteristic
55C2×C4×C181SD1611yescharacteristic
56C2×C4×C181C2×D411yescharacteristic
57C8×C181C22⋊C411yescharacteristic
58C8×C181C22⋊C411yescharacteristic
59C8×C181C22×C411yescharacteristic
60C8×C181C2×D411yescharacteristic
61C22×C181—22no—
62C22×C181—44no—
63C22×C181—84no—
64C22×C181—84no—
65C22×C181—84no—
66C22×C181#10211yescharacteristic
67C22×C181#10211yescharacteristic
68C22×C181C2×SD1611yescharacteristic
69C4×C181#10211yescharacteristic
70C4×C181#10211yescharacteristic
71C4×C181C2×C22⋊C411yescharacteristic
72C4×C181C2×D811yescharacteristic
73C2×C181—21no—
74C2×C181—21no—
75C2×C181—84no—
76C2×C181#36112yescomplemented
77C2×C181C2×#10211yescharacteristic
78C181C2×#36111yescharacteristic, complemented, Sylow
79C2×#361—1811nomaximal, Sylow
80C22×D8D18111yescharacteristic
81C2×M32—1811no—
82C2×#108—1811no—
83#361—1814no—
84C22×D4—21no—
85C2×D8—21no—
86C2×D8—21no—
87C2×D8—21no—
88C2×D8Dic18112yes—
89C2×D8Dic18112yes—
90C2×D8C2×D18112yes—
91C2×M16—3621no—
92C22×C8C2×D18111yescharacteristic
93M32—3621no—
94M32—1812no—
95C2×C16—3621no—
96#108—3621no—
97#108—1812no—
98C24—41no—
99C2×D4—22no—
100C2×D4—22no—
101C2×D4—22no—
102C2×D4—41no—
103C2×D4—41no—
104C2×D4—41no—
105C22×C4C22⋊D18111yescharacteristic
106D8—22no—
107D8—22no—
108D8—22no—
109D8C2×Dic18114yes—
110M16—3622no—
111M16—7241no—
112C2×C8—7241no—
113C2×C8C2×Dic18111yescharacteristic
114C2×C8C2×Dic18111yescharacteristic
115C2×C8C22⋊D18111yescharacteristic
116C2×C8C22⋊D18111yescharacteristic
117C2×C8C22⋊D18111yescharacteristic
118C2×C8C22×D18111yescharacteristic
119C16—3622no—
120C23—42no—
121C23—42no—
122C23—42no—
123C23—84no—
124C23#1566843711yescharacteristic
125D4—24no—
126D4—42no—
127D4—42no—
128D4—42no—
129C2×C4C22⋊Dic18111yescharacteristic
130C2×C4C22⋊Dic18111yescharacteristic
131C2×C4#1566843411yescharacteristic
132C2×C4#1566843411yescharacteristic
133C2×C4#1566843711yescharacteristic
134C2×C4C2×C22⋊D18111yescharacteristic
135C8—7242no—
136C8C22⋊Dic18111yescharacteristic
137C8C22⋊Dic18111yescharacteristic
138C8C22×Dic18111yescharacteristic
139C8C2×C22⋊D18111yescharacteristic
140C22—22no—
141C22—44no—
142C22—84no—
143C22—84no—
144C22—84no—
145C22#1915373711yescharacteristic
146C22#1915373711yescharacteristic
147C22C2×#1566843711yescharacteristic
148C4#1915373711yescharacteristic
149C4#1915373711yescharacteristic
150C4C2×C22⋊Dic18111yescharacteristic
151C4C2×#1566843411yescharacteristic
152C2—21no—
153C2—21no—
154C2—84no—
155C2#2604109212yesdirect product factor
156C2C2×#1915373711yescharacteristic
subgroupG/H
centerC22#19153737
commutatorC8×C181C22×C4
FrattiniC2×C8C22×D181
Fitting, prime radicalC22×D8×C181C2
socleC22×C181#102
cosocleC2×C8×C181C23
hypercenterC22×D8D181
hypocenterC181C2×#361
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C2×#19153756C2semidirect
2. C2×#19153752C2semidirect
3. #26041092C2direct (N × H)
7. #19153756C22semidirect
10. #19153752C22semidirect
76. C2×C181#361semidirect
78. C181C2×#361semidirect
155. C2#26041092direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191537562
C2×#191537522
#260410922
C22×D8×C1812
C2×#361181