Finite Group Databasebeta

← C22×#15690789 #27154964

Subgroups — C22×#15690789 #27154964

Order 12416.

1840 conjugacy classes of subgroups; only the 725 normal subgroups are shown.

normal subgroups only

This group has 1840 conjugacy classes of subgroups — too many to draw. Only its 725 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×Dic194C211yesmaximal, characteristic, complemented
2C2×#15690789C2124yesmaximal, direct product factor
3C22×C4⋊Dic97C211yesmaximal, characteristic, complemented
4C22×#13095490C212yesmaximal, complemented
5C22×C22⋊Dic97C212yesmaximal
6C24×C4×C97C211yesmaximal, characteristic
7C22×Dic194—28no—
8C22×Dic194C22112yescomplemented
9C23×Dic97C2212yes—
10C23×Dic97C2212yes—
11#15690789C22164yesdirect product factor
12C2×C4⋊Dic97C22112yescomplemented
13C2×#13095490C22124yescomplemented
14C2×C22⋊Dic97C22124yes—
15C25×C97C2211yescharacteristic
16C23×C4×C97—28no—
17C23×C4×C97C2211yescharacteristic
18C23×C4×C97C22112yes—
19C23×C4×C97C2211yescharacteristic
20C2×Dic194—248no—
21C2×Dic194C23116yescomplemented
22C22×Dic97—28no—
23C22×Dic97—28no—
24C22×Dic97C23112yes—
25C22×Dic97C23112yes—
26C4⋊Dic97C23116yescomplemented
27#13095490C23132yescomplemented
28C22⋊Dic97C23132yes—
29C24×C97—24no—
30C24×C97—24no—
31C24×C97Q818yescomplemented
32C24×C97C2316yes—
33C24×C97C2311yescharacteristic
34C22×C4×C97—24no—
35C22×C4×C97—248no—
36C22×C4×C97D418yes—
37C22×C4×C97C2316yes—
38C22×C4×C97C23116yes—
39C22×C4×C97C2316yes—
40C23×C97—232no—
41C23×C97—212no—
42C23×C97—212no—
43C23×C97C2×D414yes—
44C23×C97C2×Q814yes—
45C23×C97C2×Q8124yescomplemented
46C23×C97#4114yes—
47C23×C97C2414yes—
48C23×C97C2413yes—
49C2×C4×C97—212no—
50C2×C4×C97—232no—
51C2×C4×C97C2×D4124yes—
52C2×C4×C97C2414yes—
53C2×C4×C97C2414yes—
54C2×Dic97—224no—
55C2×Dic97—224no—
56C2×Dic97C2418yes—
57C2×Dic97C2418yes—
58Dic194—232no—
59C22×C97—248no—
60C22×C97—24no—
61C22×C97—24no—
62C22×C97C22⋊Q8116yescomplemented
63C22×C97C22×D416yes—
64C22×C97C22×Q816yes—
65C22×C97C22×Q818yescomplemented
66C22×C97C2×#4116yes—
67C22×C97C2511yescharacteristic
68C4×C97—24no—
69C4×C97C22×D418yes—
70Dic97—28no—
71Dic97—28no—
72C2×C97—28no—
73C2×C97C2×C22⋊Q8112yescomplemented
74C2×C97C23×D411yescharacteristic
75C2×C97C23×Q811yescharacteristic
76C2×C97C22×#4111yescharacteristic
77C22×C22⋊Q8—971nomaximal, Sylow
78C97C22×C22⋊Q811yescharacteristic, complemented, Sylow
79C23×Q8—971no—
80C24×C4D9711yescharacteristic
81C2×C22⋊Q8—9724no—
82C22×C4⋊C4—972no—
83C22×C4⋊C4—971no—
84C22×C22⋊C4—972no—
85C25C2×D9711yescharacteristic
86C22×Q8—9712no—
87C22×Q8—1948no—
88C23×C4—28no—
89C23×C4—972no—
90C23×C4—972no—
91C23×C4C2×D97112yes—
92C23×C4C2×D9711yescharacteristic
93C23×C4C2×D9711yescharacteristic
94C22⋊Q8—9764no—
95C2×C4⋊C4—9724no—
96C2×C4⋊C4—9712no—
97C2×C22⋊C4—9724no—
98C24—24no—
99C24—24no—
100C24Dic19418yescomplemented
101C24C22×D9716yes—
102C24C22×D9711yescharacteristic
103C2×Q8—9716no—
104C2×Q8—19448no—
105C22×C4—24no—
106C22×C4—248no—
107C22×C4—9712no—
108C22×C4—9712no—
109C22×C4—1948no—
110C22×C4—1948no—
111C22×C4C22⋊D9718yes—
112C22×C4C22×D9716yes—
113C22×C4C22×D97116yes—
114C22×C4C22×D9716yes—
115C4⋊C4—9732no—
116C4⋊C4—9716no—
117C22⋊C4—9732no—
118C23—232no—
119C23—212no—
120C23—212no—
121C23C2×C22⋊D9714yes—
122C23C2×Dic19414yes—
123C23C2×Dic194124yescomplemented
124C23#1309551114yes—
125C23C23×D9714yes—
126C23C23×D9713yes—
127Q8—19432no—
128C2×C4—212no—
129C2×C4—232no—
130C2×C4—978no—
131C2×C4—978no—
132C2×C4—19424no—
133C2×C4—19424no—
134C2×C4C2×C22⋊D97124yes—
135C2×C4C23×D9714yes—
136C2×C4C23×D9714yes—
137C22—248no—
138C22—24no—
139C22—24no—
140C22#15690789116yesdirect product factor
141C22C22×C22⋊D9716yes—
142C22C22×Dic19416yes—
143C22C22×Dic19418yescomplemented
144C22C2×#1309551116yes—
145C22C24×D9711yescharacteristic
146C4—24no—
147C4—1948no—
148C4—1948no—
149C4C22×C22⋊D9718yes—
150C2—28no—
151C2C2×#15690789112yesdirect product factor
152C2C23×C22⋊D9711yescharacteristic
153C2C23×Dic19411yescharacteristic
154C2C22×#1309551111yescharacteristic
subgroupG/H
centerC24C22×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC24×C4×C97C2
socleC24×C97C23
prime radicalC25×C97C22
hypercenterC24×C4D97
hypocenterC97C22×C22⋊Q8
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C24 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C23×Dic194C2semidirect
2. C2×#15690789C2direct (N × H)
3. C22×C4⋊Dic97C2semidirect
4. C22×#13095490C2semidirect
8. C22×Dic194C22semidirect
11. #15690789C22direct (N × H)
12. C2×C4⋊Dic97C22semidirect
13. C2×#13095490C22semidirect
21. C2×Dic194C23semidirect
26. C4⋊Dic97C23semidirect
27. #13095490C23semidirect
31. C24×C97Q8semidirect
45. C23×C97C2×Q8semidirect
62. C22×C97C22⋊Q8semidirect
65. C22×C97C22×Q8semidirect
73. C2×C97C2×C22⋊Q8semidirect
78. C97C22×C22⋊Q8semidirect
100. C24Dic194semidirect
123. C23C2×Dic194semidirect
140. C22#15690789direct (N × H)
143. C22C22×Dic194semidirect
151. C2C2×#15690789direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic1942
C2×#156907892
C22×C4⋊Dic972
C22×#130954902
C22×C22⋊Dic972
C24×C4×C972
C22×C22⋊Q897