Finite Group Databasebeta

← C2×#27132393 #37570896

Subgroups — C2×#27132393 #37570896

Order 24448.

280 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 125 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×C4×Dic382C211yesmaximal, characteristic
2C2×C4×C191⋊C8C211yesmaximal, characteristic
3#27132393C214yesmaximal, direct product factor
4C2×C4⋊C8×C191C211yesmaximal, characteristic
5C22×Dic382C411yescharacteristic
6C22×C191⋊C8—21no—
7C4×Dic382—21no—
8C4×Dic382—21no—
9C4×Dic382C412yes—
10C4×Dic382C2212yes—
11C2×C4⋊Dic191C411yescharacteristic
12C2×Dic191⋊C4—21no—
13C2×C4×Dic191—21no—
14C4×C191⋊C8—21no—
15C4×C191⋊C8C2212yes—
16C22×C8×C191—21no—
17C2×C42×C191C2211yescharacteristic
18C4⋊C8×C191—21no—
19C4⋊C8×C191C2212yes—
20C2×Dic382—21no—
21C2×Dic382—22no—
22C2×Dic382C814yescomplemented
23C2×Dic382C2×C412yes—
24C22×Dic191—21no—
25C22×Dic191—21no—
26C2×C191⋊C8—24no—
27C2×C191⋊C8—22no—
28C4⋊Dic191—21no—
29C4⋊Dic191C2×C412yes—
30Dic191⋊C4—22no—
31Dic191⋊C4—22no—
32C4×Dic191—22no—
33C4×Dic191—22no—
34C22×C4×C191C2×C411yescharacteristic
35C22×C4×C191D411yescharacteristic
36C22×C4×C191D411yescharacteristic
37C2×C8×C191—22no—
38C2×C8×C191—42no—
39C42×C191C2×C411yescharacteristic
40C42×C191D411yescharacteristic
41C42×C191D411yescharacteristic
42C42×C191C2311yescharacteristic
43Dic382—24no—
44Dic382—22no—
45Dic382C2×C814yescomplemented
46C2×Dic191—24no—
47C2×Dic191—22no—
48C2×Dic191—22no—
49C2×Dic191—42no—
50C191⋊C8—24no—
51C23×C191C22⋊C411yescharacteristic
52C2×C4×C191—22no—
53C2×C4×C191C22⋊C411yescharacteristic
54C2×C4×C191C22⋊C411yescharacteristic
55C2×C4×C191C22⋊C411yescharacteristic
56C2×C4×C191C2×C812yes—
57C2×C4×C191M1612yes—
58C2×C4×C191SD1612yes—
59C2×C4×C191Q1612yes—
60C2×C4×C191C22×C411yescharacteristic
61C2×C4×C191C2×D411yescharacteristic
62C2×C4×C191C2×D411yescharacteristic
63C8×C191—42no—
64C22×C191C22⋊C812yes—
65C22×C191#10312yes—
66C22×C191#10412yes—
67C22×C191C2×C22⋊C411yescharacteristic
68C4×C191—21no—
69C4×C191—21no—
70C4×C191C22⋊C812yes—
71C4×C191#10312yes—
72C4×C191C22×C811yescharacteristic
73C4×C191C2×M1611yescharacteristic
74C4×C191C2×SD1611yescharacteristic
75C4×C191C2×Q1611yescharacteristic
76Dic191—24no—
77Dic191—42no—
78C2×C191Q8⋊C814yescomplemented
79C2×C191C2×C22⋊C811yescharacteristic
80C2×C191C2×#10311yescharacteristic
81C2×C191C2×#10411yescharacteristic
82C191C2×Q8⋊C811yescharacteristic, complemented, Sylow
83C2×Q8⋊C8—1911nomaximal, Sylow
84C2×C4×Q8—1911no—
85C2×C4⋊C8D19111yescharacteristic
86C2×C4×C8—1911no—
87Q8⋊C8—1914no—
88C22×Q8—1911no—
89C22×C8—21no—
90C22×C8—3821no—
91C4×Q8—3821no—
92C4×Q8—3821no—
93C4×Q8—1912no—
94C4×Q8—1912no—
95C2×C4⋊C4—3821no—
96C2×C4⋊C4—1911no—
97C2×C42—3821no—
98C2×C42C2×D19111yescharacteristic
99C4⋊C8—21no—
100C4⋊C8C2×D19112yes—
101C4×C8—3821no—
102C4×C8—1912no—
103C2×Q8—3821no—
104C2×Q8—3822no—
105C2×Q8—1914no—
106C2×Q8—1912no—
107C22×C4—3821no—
108C22×C4—3821no—
109C22×C4C4×D19111yescharacteristic
110C22×C4C22⋊D19111yescharacteristic
111C22×C4D76411yescharacteristic
112C2×C8—22no—
113C2×C8—42no—
114C2×C8—3824no—
115C2×C8—3822no—
116C4⋊C4—3822no—
117C4⋊C4—3821no—
118C4⋊C4—3822no—
119C4⋊C4—1912no—
120C42—3822no—
121C42—3822no—
122C42C4×D19111yescharacteristic
123C42C22⋊D19111yescharacteristic
124C42D76411yescharacteristic
125C42C22×D19111yescharacteristic
126C23(C2×D191)⋊C411yescharacteristic
127Q8—3824no—
128Q8—3822no—
129Q8—1914no—
130C2×C4—22no—
131C2×C4—3824no—
132C2×C4—3822no—
133C2×C4—3822no—
134C2×C4—7642no—
135C2×C4(C2×D191)⋊C411yescharacteristic
136C2×C4(C2×D191)⋊C411yescharacteristic
137C2×C4(C2×D191)⋊C411yescharacteristic
138C2×C4C8×D19112yes—
139C2×C4#1569027012yes—
140C2×C4#1569027512yes—
141C2×C4#1569027712yes—
142C2×C4C2×C4×D19111yescharacteristic
143C2×C4C2×C22⋊D19111yescharacteristic
144C2×C4C2×D76411yescharacteristic
145C8—42no—
146C8—3824no—
147C22(C2×D191)⋊C812yes—
148C22#2025924512yes—
149C22#2025924812yes—
150C22C2×(C2×D191)⋊C411yescharacteristic
151C4—21no—
152C4—21no—
153C4—3824no—
154C4—7642no—
155C4(C2×D191)⋊C812yes—
156C4#2025924512yes—
157C4C2×C8×D19111yescharacteristic
158C4C2×#1569027011yescharacteristic
159C4C2×#1569027511yescharacteristic
160C4C2×#1569027711yescharacteristic
161C2#2713239314yesdirect product factor
162C2C2×(C2×D191)⋊C811yescharacteristic
163C2C2×#2025924511yescharacteristic
164C2C2×#2025924811yescharacteristic
subgroupG/H
centerC22×C4C22⋊D191
commutatorC4×C191C22×C8
FrattiniC42C22×D191
FittingC2×C4⋊C8×C191C2
socle, prime radicalC23×C191C22⋊C4
cosocleC42×C191C23
hypercenterC2×C4⋊C8D191
hypocenterC191C2×Q8⋊C8
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #27132393C2direct (N × H)
22. C2×Dic382C8semidirect
45. Dic382C2×C8semidirect
78. C2×C191Q8⋊C8semidirect
82. C191C2×Q8⋊C8semidirect
161. C2#27132393direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic3822
C2×C4×C191⋊C82
#271323932
C2×C4⋊C8×C1912
C2×Q8⋊C8191