Finite Group Databasebeta

← C2×#27132568 #37574988

Subgroups — C2×#27132568 #37574988

Order 24448.

928 conjugacy classes of subgroups; only the 365 normal subgroups are shown.

normal subgroups only

This group has 928 conjugacy classes of subgroups — too many to draw. Only its 365 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
1C23×Dic382C211yesmaximal, characteristic
2C22×C4×Dic191C211yesmaximal, characteristic
3#27132568C218yesmaximal, direct product factor
4C2×C191⋊#95C214yesmaximal
5C22×C4⋊C4×C191C211yesmaximal, characteristic
6C22×Dic382—24no—
7C22×Dic382—24no—
8C22×Dic382C418yescomplemented
9C22×Dic382C2214yes—
10C23×Dic191C2212yes—
11C23×Dic191C2212yes—
12C2×C4×Dic191—24no—
13C2×C4×Dic191C2214yes—
14C191⋊#95C22116yes—
15C23×C4×C191C2212yes—
16C23×C4×C191C2211yescharacteristic
17C2×C4⋊C4×C191—24no—
18C2×C4⋊C4×C191C2214yes—
19C2×Dic382—232no—
20C2×Dic382—28no—
21C2×Dic382—28no—
22C2×Dic382C2×C4116yescomplemented
23C22×Dic191—24no—
24C22×Dic191—24no—
25C22×Dic191—24no—
26C22×Dic191—24no—
27C22×Dic191C2×C418yes—
28C22×Dic191Q818yescomplemented
29C22×Dic191C2314yes—
30C22×Dic191C2314yes—
31C4×Dic191—28no—
32C24×C191C2311yescharacteristic
33C22×C4×C191—24no—
34C22×C4×C191—28no—
35C22×C4×C191C2×C414yes—
36C22×C4×C191D414yes—
37C22×C4×C191D414yes—
38C22×C4×C191C2314yes—
39C22×C4×C191C2312yes—
40C4⋊C4×C191—28no—
41Dic382—232no—
42C2×Dic191—216no—
43C2×Dic191—216no—
44C2×Dic191—24no—
45C2×Dic191—24no—
46C2×Dic191—24no—
47C2×Dic191—24no—
48C2×Dic191C22×C418yes—
49C2×Dic191C2×Q818yescomplemented
50C23×C191C22×C412yes—
51C23×C191C2×D412yes—
52C23×C191C2×D412yes—
53C23×C191C2×Q814yes—
54C23×C191#4114yes—
55C23×C191C2411yescharacteristic
56C2×C4×C191—24no—
57C2×C4×C191—28no—
58C2×C4×C191—48no—
59C2×C4×C191C22⋊C4116yes—
60C2×C4×C191C22×C414yes—
61C2×C4×C191C2×D414yes—
62C2×C4×C191C2×D414yes—
63C22×C191C2×C22⋊C414yes—
64C22×C191C4×Q818yes—
65C22×C191C22⋊Q818yes—
66C22×C191#12414yes—
67C22×C191C4⋊Q814yes—
68C22×C191C23×C411yescharacteristic
69C22×C191C22×D411yescharacteristic
70C22×C191C22×D411yescharacteristic
71C22×C191C22×Q812yes—
72C22×C191C2×#4112yes—
73C4×C191—44no—
74C4×C191C2×C22⋊C418yes—
75Dic191—28no—
76Dic191—28no—
77C2×C191#39118yescomplemented
78C2×C191C22×C22⋊C411yescharacteristic
79C2×C191C2×C4×Q812yes—
80C2×C191C2×C22⋊Q812yes—
81C2×C191C2×#12411yescharacteristic
82C2×C191C2×C4⋊Q811yescharacteristic
83C191C2×#39111yescharacteristic, complemented, Sylow
84C2×#391—1911nomaximal, Sylow
85C23×Q8—1911no—
86C22×C4⋊C4D19111yescharacteristic
87C22×C42—1911no—
88#391—1918no—
89C2×#95—1914no—
90C22×Q8—3824no—
91C22×Q8—3824no—
92C22×Q8—1918no—
93C22×Q8—1914no—
94C23×C4—1912no—
95C23×C4—1912no—
96C23×C4C2×D19112yes—
97C23×C4C2×D19111yescharacteristic
98C2×C4⋊C4—24no—
99C2×C4⋊C4C2×D19114yes—
100C2×C42—3824no—
101C2×C42—1914no—
102#95—19116no—
103C24C22×D19111yescharacteristic
104C2×Q8—38232no—
105C2×Q8—3828no—
106C2×Q8—3828no—
107C2×Q8—19116no—
108C22×C4—24no—
109C22×C4—28no—
110C22×C4—3824no—
111C22×C4—3824no—
112C22×C4—3824no—
113C22×C4—3824no—
114C22×C4—1918no—
115C22×C4—1918no—
116C22×C4—1914no—
117C22×C4—1914no—
118C22×C4C4×D19114yes—
119C22×C4C22⋊D19114yes—
120C22×C4D76414yes—
121C22×C4C22×D19114yes—
122C22×C4C22×D19112yes—
123C4⋊C4—28no—
124C42—3828no—
125C23C2×C4×D19112yes—
126C23C2×C22⋊D19112yes—
127C23C2×D76412yes—
128C23Q8×D19114yes—
129C23#1569028614yes—
130C23C23×D19111yescharacteristic
131Q8—38232no—
132C2×C4—24no—
133C2×C4—28no—
134C2×C4—48no—
135C2×C4—3824no—
136C2×C4—3824no—
137C2×C4—3824no—
138C2×C4—3824no—
139C2×C4—38216no—
140C2×C4—38216no—
141C2×C4—1918no—
142C2×C4—1918no—
143C2×C4(C2×D191)⋊C4116yes—
144C2×C4C2×C4×D19114yes—
145C2×C4C2×C22⋊D19114yes—
146C2×C4C2×D76414yes—
147C22C2×(C2×D191)⋊C414yes—
148C22#2025928718yes—
149C22#2025930218yes—
150C22#2025930914yes—
151C22#2025932014yes—
152C22C22×C4×D19111yescharacteristic
153C22C22×C22⋊D19111yescharacteristic
154C22C22×D76411yescharacteristic
155C22C2×Q8×D19112yes—
156C22C2×#1569028612yes—
157C4—44no—
158C4—3828no—
159C4—3828no—
160C4C2×(C2×D191)⋊C418yes—
161C2#2713256818yesdirect product factor
162C2C22×(C2×D191)⋊C411yescharacteristic
163C2C2×#2025928712yes—
164C2C2×#2025930212yes—
165C2C2×#2025930911yescharacteristic
166C2C2×#2025932011yescharacteristic
subgroupG/H
centerC24C22×D191
commutatorC22×C191C23×C4
FrattiniC23C23×D191
FittingC22×C4⋊C4×C191C2
socle, prime radicalC24×C191C23
cosocleC23×C191C24
hypercenterC22×C4⋊C4D191
hypocenterC191C2×#391
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #27132568C2direct (N × H)
8. C22×Dic382C4semidirect
22. C2×Dic382C2×C4semidirect
28. C22×Dic191Q8semidirect
49. C2×Dic191C2×Q8semidirect
77. C2×C191#391semidirect
83. C191C2×#391semidirect
161. C2#27132568direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3822
C22×C4×Dic1912
#271325682
C2×C191⋊#952
C22×C4⋊C4×C1912
C2×#391191