Finite Group Databasebeta

← C2×#27132456 #37574178

Subgroups — C2×#27132456 #37574178

Order 24448.

368 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 77 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×#20259237C212yesmaximal, complemented
2#27132456C214yesmaximal, direct product factor
3C2×#127×C191C211yesmaximal, characteristic
4C2×C22⋊Dic191—22no—
5#20259237—22no—
6#20259237C2214yescomplemented
7C22×D4×C191—22no—
8C22×D4×C191C411yescharacteristic, complemented
9C22×D4×C191C2211yescharacteristic
10#127×C191—22no—
11#127×C191C412yescomplemented
12#127×C191C2212yes—
13C2×C42×C191C411yescharacteristic, complemented
14C22×Dic191—42no—
15C22⋊Dic191—24no—
16C22⋊Dic191—42no—
17C24×C191—21no—
18C24×C191D412yes—
19C2×D4×C191—24no—
20C2×D4×C191—24no—
21C2×D4×C191—21no—
22C2×D4×C191—41no—
23C2×D4×C191—41no—
24C2×D4×C191—41no—
25C2×D4×C191—41no—
26C2×D4×C191—48no—
27C2×D4×C191C2×C411yescharacteristic
28C2×D4×C191C2×C412yescomplemented
29C2×D4×C191D412yes—
30C2×D4×C191C2311yescharacteristic
31C22×C4×C191—21no—
32C22×C4×C191C2×C411yescharacteristic
33C42×C191—21no—
34C42×C191C2×C412yescomplemented
35C2×Dic191—44no—
36C2×Dic191—84no—
37C23×C191—22no—
38C23×C191—22no—
39C23×C191—22no—
40C23×C191—44no—
41C23×C191—44no—
42C23×C191—41no—
43C23×C191—41no—
44C23×C191C22⋊C412yes—
45C23×C191C22⋊C411yescharacteristic
46C23×C191C2×D412yes—
47D4×C191—41no—
48D4×C191—42no—
49D4×C191—41no—
50D4×C191—42no—
51D4×C191—48no—
52D4×C191—48no—
53D4×C191—42no—
54C2×C4×C191—24no—
55C2×C4×C191—21no—
56C2×C4×C191—21no—
57C2×C4×C191—22no—
58C2×C4×C191C22⋊C411yescharacteristic
59C2×C4×C191C22×C411yescharacteristic
60C22×C191—22no—
61C22×C191—22no—
62C22×C191—22no—
63C22×C191—42no—
64C22×C191—42no—
65C22×C191—44no—
66C22×C191—44no—
67C22×C191—42no—
68C22×C191—82no—
69C22×C191—82no—
70C22×C191—82no—
71C22×C191#9911yescharacteristic
72C22×C191#9911yescharacteristic
73C22×C191C2×C22⋊C411yescharacteristic
74C4×C191—24no—
75C4×C191—21no—
76C4×C191—21no—
77Dic191—84no—
78C2×C191—21no—
79C2×C191—21no—
80C2×C191—42no—
81C2×C191—42no—
82C2×C191—82no—
83C2×C191#35312yescomplemented
84C2×C191C2×#9911yescharacteristic
85C191C2×#35311yescharacteristic, complemented, Sylow
86C2×#353—1911nomaximal, Sylow
87C2×#127D19111yescharacteristic
88C2×#99—1912no—
89#353—1914no—
90C22×D4—22no—
91C22×D4Dic19111yescharacteristic, complemented
92C22×D4C2×D19111yescharacteristic
93#127—22no—
94#127Dic19112yescomplemented
95#127C2×D19112yes—
96C2×C22⋊C4—3822no—
97C2×C42Dic19111yescharacteristic, complemented
98#99—3822no—
99#99—1914no—
100C24—21no—
101C24C22⋊D19112yes—
102C2×D4—24no—
103C2×D4—24no—
104C2×D4—21no—
105C2×D4—41no—
106C2×D4—41no—
107C2×D4—41no—
108C2×D4—41no—
109C2×D4—48no—
110C2×D4C2×Dic19111yescharacteristic
111C2×D4C2×Dic19112yescomplemented
112C2×D4C22⋊D19112yes—
113C2×D4C22×D19111yescharacteristic
114C22×C4—21no—
115C22×C4—7642no—
116C22×C4C2×Dic19111yescharacteristic
117C22⋊C4—3824no—
118C22⋊C4—7642no—
119C42—21no—
120C42C2×Dic19112yescomplemented
121C23—22no—
122C23—22no—
123C23—22no—
124C23—44no—
125C23—44no—
126C23—41no—
127C23—41no—
128C23C22⋊Dic19112yes—
129C23C22⋊Dic19111yescharacteristic
130C23C2×C22⋊D19112yes—
131D4—41no—
132D4—42no—
133D4—41no—
134D4—42no—
135D4—48no—
136D4—48no—
137D4—42no—
138C2×C4—24no—
139C2×C4—21no—
140C2×C4—21no—
141C2×C4—22no—
142C2×C4—15284no—
143C2×C4—7644no—
144C2×C4C22⋊Dic19111yescharacteristic
145C2×C4C22×Dic19111yescharacteristic
146C22—22no—
147C22—22no—
148C22—22no—
149C22—42no—
150C22—42no—
151C22—44no—
152C22—44no—
153C22—42no—
154C22—82no—
155C22—82no—
156C22—82no—
157C22#2025923711yescharacteristic
158C22#2025923711yescharacteristic
159C22C2×C22⋊Dic19111yescharacteristic
160C4—24no—
161C4—21no—
162C4—21no—
163C4—15284no—
164C2—21no—
165C2—21no—
166C2—42no—
167C2—42no—
168C2—82no—
169C2#2713245612yesdirect product factor
170C2C2×#2025923711yescharacteristic
subgroupG/H
centerC22#20259237
commutatorC2×C4×C191C22×C4
FrattiniC2×D4C22×D191
Fitting, prime radicalC2×#127×C191C2
socleC22×C191#99
cosocleC2×D4×C191C23
hypercenterC2×#127D191
hypocenterC191C2×#353
LCSG ▷ C2×C4×C191 ▷ C22×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C2×#20259237C2semidirect
2. #27132456C2direct (N × H)
6. #20259237C22semidirect
8. C22×D4×C191C4semidirect
11. #127×C191C4semidirect
13. C2×C42×C191C4semidirect
28. C2×D4×C191C2×C4semidirect
34. C42×C191C2×C4semidirect
83. C2×C191#353semidirect
85. C191C2×#353semidirect
91. C22×D4Dic191semidirect
94. #127Dic191semidirect
97. C2×C42Dic191semidirect
111. C2×D4C2×Dic191semidirect
120. C42C2×Dic191semidirect
169. C2#27132456direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202592372
#271324562
C2×#127×C1912
C2×#353191