Finite Group Databasebeta

← C2×#27132532 #37574920

Subgroups — C2×#27132532 #37574920

Order 24448.

888 conjugacy classes of subgroups; only the 429 normal subgroups are shown.

normal subgroups only

This group has 888 conjugacy classes of subgroups — too many to draw. Only its 429 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
1C22×C4⋊Dic191C211yesmaximal, characteristic
2C22×Dic191⋊C4C214yesmaximal
3C22×C4×Dic191C211yesmaximal, characteristic
4#27132532C218yesmaximal, direct product factor
5C22×C4⋊C4×C191C211yesmaximal, characteristic
6C23×Dic191C2212yes—
7C23×Dic191C2212yes—
8C2×C4⋊Dic191—24no—
9C2×C4⋊Dic191C2214yes—
10C2×Dic191⋊C4—216no—
11C2×Dic191⋊C4C22116yes—
12C2×C4×Dic191C418yescomplemented
13C2×C4×Dic191C2214yes—
14C23×C4×C191C2212yes—
15C23×C4×C191C2211yescharacteristic
16C2×C4⋊C4×C191—24no—
17C2×C4⋊C4×C191C2214yes—
18C22×Dic191—28no—
19C22×Dic191—24no—
20C22×Dic191C2×C418yes—
21C22×Dic191D418yes—
22C22×Dic191Q818yes—
23C22×Dic191C2314yes—
24C22×Dic191C2314yes—
25C4⋊Dic191—28no—
26Dic191⋊C4—232no—
27C4×Dic191C2×C4116yescomplemented
28C24×C191C2311yescharacteristic
29C22×C4×C191—24no—
30C22×C4×C191—28no—
31C22×C4×C191C2×C414yes—
32C22×C4×C191D414yes—
33C22×C4×C191Q814yes—
34C22×C4×C191C2314yes—
35C22×C4×C191C2312yes—
36C4⋊C4×C191—28no—
37C2×Dic191—28no—
38C2×Dic191—24no—
39C2×Dic191—48no—
40C2×Dic191C4⋊C4132yescomplemented
41C2×Dic191C22×C418yes—
42C2×Dic191C2×D418yes—
43C2×Dic191C2×Q818yes—
44C23×C191C22×C412yes—
45C23×C191C2×D414yes—
46C23×C191C2×D412yes—
47C23×C191C2×Q814yes—
48C23×C191C2×Q812yes—
49C23×C191C2411yescharacteristic
50C2×C4×C191—24no—
51C2×C4×C191—28no—
52C2×C4×C191—48no—
53C2×C4×C191C4⋊C4116yescomplemented
54C2×C4×C191C22×C414yes—
55C2×C4×C191C2×D414yes—
56C2×C4×C191C2×Q814yes—
57C22×C191C2×C4⋊C418yes—
58C22×C191C2×C4⋊C414yes—
59C22×C191#12714yes—
60C22×C191C4⋊Q814yes—
61C22×C191C4⋊Q818yes—
62C22×C191C23×C411yescharacteristic
63C22×C191C22×D412yes—
64C22×C191C22×D411yescharacteristic
65C22×C191C22×Q812yes—
66C22×C191C22×Q811yescharacteristic
67C4×C191—44no—
68C4×C191C2×C4⋊C418yescomplemented
69Dic191—44no—
70Dic191C2×C4⋊C4116yescomplemented
71C2×C191#38418yescomplemented
72C2×C191C22×C4⋊C412yes—
73C2×C191C22×C4⋊C411yescharacteristic
74C2×C191C2×#12711yescharacteristic
75C2×C191C2×C4⋊Q811yescharacteristic
76C2×C191C2×C4⋊Q812yes—
77C191C2×#38411yescharacteristic, complemented, Sylow
78C2×#384—1911nomaximal, Sylow
79C22×C4⋊C4—1914no—
80C22×C4⋊C4—1911no—
81C22×C4⋊C4D19111yescharacteristic
82C22×C42—1911no—
83#384—1918no—
84C23×C4—1912no—
85C23×C4—1912no—
86C23×C4C2×D19112yes—
87C23×C4C2×D19111yescharacteristic
88C2×C4⋊C4—24no—
89C2×C4⋊C4—38216no—
90C2×C4⋊C4—3824no—
91C2×C4⋊C4—19116no—
92C2×C4⋊C4—1914no—
93C2×C4⋊C4C2×D19114yes—
94C2×C42—1918no—
95C2×C42—1914no—
96C24C22×D19111yescharacteristic
97C22×C4—28no—
98C22×C4—24no—
99C22×C4—3828no—
100C22×C4—3824no—
101C22×C4—1914no—
102C22×C4—1918no—
103C22×C4—1918no—
104C22×C4—1918no—
105C22×C4—1914no—
106C22×C4C4×D19114yes—
107C22×C4C22⋊D19114yes—
108C22×C4Dic38214yes—
109C22×C4C22×D19114yes—
110C22×C4C22×D19112yes—
111C4⋊C4—28no—
112C4⋊C4—38232no—
113C4⋊C4—3828no—
114C42—19116no—
115C23C2×C4×D19112yes—
116C23D4×D19114yes—
117C23C2×C22⋊D19112yes—
118C23Q8×D19114yes—
119C23C2×Dic38212yes—
120C23C23×D19111yescharacteristic
121C2×C4—28no—
122C2×C4—24no—
123C2×C4—48no—
124C2×C4—3828no—
125C2×C4—3824no—
126C2×C4—1918no—
127C2×C4—1918no—
128C2×C4—1918no—
129C2×C4—19132no—
130C2×C4—7648no—
131C2×C4Dic191⋊C4116yescomplemented
132C2×C4C2×C4×D19114yes—
133C2×C4C2×C22⋊D19114yes—
134C2×C4C2×Dic38214yes—
135C22C4⋊C4×D19118yes—
136C22C2×Dic191⋊C414yes—
137C22#2025931814yes—
138C22#2025932014yes—
139C22#2025932118yes—
140C22C22×C4×D19111yescharacteristic
141C22C2×D4×D19112yes—
142C22C22×C22⋊D19111yescharacteristic
143C22C2×Q8×D19112yes—
144C22C22×Dic38211yescharacteristic
145C4—44no—
146C4—19116no—
147C4—7644no—
148C4C2×Dic191⋊C418yescomplemented
149C2#2713253218yesdirect product factor
150C2C2×C4⋊C4×D19112yes—
151C2C22×Dic191⋊C411yescharacteristic
152C2C2×#2025931811yescharacteristic
153C2C2×#2025932011yescharacteristic
154C2C2×#2025932112yes—
subgroupG/H
centerC24C22×D191
commutatorC22×C191C23×C4
FrattiniC23C23×D191
FittingC22×C4⋊C4×C191C2
socle, prime radicalC24×C191C23
cosocleC23×C191C24
hypercenterC22×C4⋊C4D191
hypocenterC191C2×#384
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #27132532C2direct (N × H)
12. C2×C4×Dic191C4semidirect
27. C4×Dic191C2×C4semidirect
40. C2×Dic191C4⋊C4semidirect
53. C2×C4×C191C4⋊C4semidirect
68. C4×C191C2×C4⋊C4semidirect
70. Dic191C2×C4⋊C4semidirect
71. C2×C191#384semidirect
77. C191C2×#384semidirect
131. C2×C4Dic191⋊C4semidirect
148. C4C2×Dic191⋊C4semidirect
149. C2#27132532direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic1912
C22×Dic191⋊C42
C22×C4×Dic1912
#271325322
C22×C4⋊C4×C1912
C2×#384191