Finite Group Databasebeta

← C4×#20263880 #38768671

Subgroups — C4×#20263880 #38768671

Order 25472.

332 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 145 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×Dic398C211yesmaximal, characteristic
2C2×#20263880C212yesmaximal
3C4×C4⋊Dic199C211yesmaximal, characteristic
4#27163781C212yesmaximal
5C2×C4×C8×C199C211yesmaximal, characteristic
6C22×Dic398C2211yescharacteristic
7C4×Dic398—22no—
8C4×Dic398C414yescomplemented
9C2×C4⋊Dic199C2211yescharacteristic
10C2×C4⋊Dic199C2212yes—
11C2×Dic199⋊C4—21no—
12C2×C4×Dic199—21no—
13C2×C4×Dic199—21no—
14#20263880C418yesdirect product factor
15C199⋊#95—21no—
16C22×C8×C199C2212yes—
17C2×C42×C199C2211yescharacteristic
18C4×C8×C199—22no—
19C2×Dic398—21no—
20C2×Dic398—22no—
21C2×Dic398C2×C414yes—
22C2×Dic398C2×C412yes—
23C22×Dic199—21no—
24C22×Dic199—22no—
25C22×Dic199—21no—
26C4⋊Dic199—21no—
27C4⋊Dic199—22no—
28C4⋊Dic199C2×C414yes—
29C4⋊Dic199C2×C412yes—
30Dic199⋊C4—24no—
31C4×Dic199—24no—
32C4×Dic199—42no—
33C22×C4×C199D411yescharacteristic
34C22×C4×C199D411yescharacteristic
35C22×C4×C199C2311yescharacteristic
36C2×C8×C199—22no—
37C2×C8×C199—22no—
38C2×C8×C199C2×C414yes—
39C42×C199C2×C412yes—
40C42×C199D412yes—
41Dic398—22no—
42Dic398—24no—
43Dic398C4214yescomplemented
44C2×Dic199—22no—
45C2×Dic199—24no—
46C2×Dic199—22no—
47C2×Dic199—24no—
48C2×Dic199—42no—
49C2×Dic199—42no—
50C2×Dic199—42no—
51C23×C199C2×D411yescharacteristic
52C2×C4×C199—22no—
53C2×C4×C199C22⋊C412yes—
54C2×C4×C199C22⋊C412yes—
55C2×C4×C199SD1612yes—
56C2×C4×C199Q1612yes—
57C2×C4×C199C22×C411yescharacteristic
58C2×C4×C199C22×C412yes—
59C2×C4×C199C2×D411yescharacteristic
60C2×C4×C199#4112yes—
61C8×C199—24no—
62C22×C199C2×C22⋊C411yescharacteristic
63C22×C199C4×D412yes—
64C22×C199C2×SD1611yescharacteristic
65C22×C199C2×Q1611yescharacteristic
66C22×C199#13512yes—
67C4×C199—22no—
68C4×C199#10314yescomplemented
69C4×C199C2×C4211yescharacteristic
70C4×C199#11711yescharacteristic
71C4×C199C4×D412yes—
72Dic199—24no—
73Dic199—42no—
74Dic199—44no—
75C2×C199C4×C22⋊C411yescharacteristic
76C2×C199C2×#10311yescharacteristic
77C2×C199#41611yescharacteristic
78C2×C199C4×SD1612yes—
79C2×C199C4×Q1612yes—
80C199C4×#10311yescharacteristic, complemented, Sylow
81C4×#103—1991nomaximal, Sylow
82C2×C4×Q8—1991no—
83C2×#103—1992no—
84C2×C4×C8D19911yescharacteristic
85C4×C4⋊C4—1991no—
86#340—1992no—
87C22×Q8—1991no—
88C22×C8C2×D19912yes—
89C4×Q8—3982no—
90C4×Q8—1994no—
91C2×C4⋊C4—3981no—
92C2×C4⋊C4—1991no—
93C2×C4⋊C4—1992no—
94C2×C42—3981no—
95C2×C42—3981no—
96C2×C42C2×D19911yescharacteristic
97#103—1998no—
98C4×C8—22no—
99#95—3981no—
100C2×Q8—3981no—
101C2×Q8—3982no—
102C2×Q8—1994no—
103C2×Q8—1992no—
104C22×C4—3982no—
105C22×C4—3981no—
106C22×C4—3981no—
107C22×C4D79611yescharacteristic
108C22×C4D79611yescharacteristic
109C22×C4C22×D19911yescharacteristic
110C2×C8—22no—
111C2×C8—22no—
112C2×C8C4×D19914yes—
113C4⋊C4—3984no—
114C4⋊C4—3981no—
115C4⋊C4—3982no—
116C4⋊C4—1994no—
117C4⋊C4—1992no—
118C42—7962no—
119C42—3984no—
120C42C4×D19912yes—
121C42C22⋊D19912yes—
122C23C2×D79611yescharacteristic
123Q8—3982no—
124Q8—3984no—
125Q8—1994no—
126C2×C4—22no—
127C2×C4—7962no—
128C2×C4—7962no—
129C2×C4—7962no—
130C2×C4—3982no—
131C2×C4—3984no—
132C2×C4—3982no—
133C2×C4—3984no—
134C2×C4(C2×D199)⋊C412yes—
135C2×C4(C2×D199)⋊C412yes—
136C2×C4#1569187512yes—
137C2×C4Dic79612yes—
138C2×C4C2×C4×D19911yescharacteristic
139C2×C4C2×C4×D19912yes—
140C2×C4C2×C22⋊D19911yescharacteristic
141C2×C4#1569188612yes—
142C8—24no—
143C22C2×(C2×D199)⋊C411yescharacteristic
144C22C4×D79612yes—
145C22C2×#1569187511yescharacteristic
146C22C2×Dic79611yescharacteristic
147C22#2026397712yes—
148C4—22no—
149C4—7962no—
150C4—7964no—
151C4—3984no—
152C4#2026388014yesdirect product factor
153C4C42×D19911yescharacteristic
154C4#2026391211yescharacteristic
155C4C4×C22⋊D19912yes—
156C2C4×(C2×D199)⋊C411yescharacteristic
157C2C2×#2026388011yescharacteristic
158C2#2716401511yescharacteristic
159C2C4×#1569187512yes—
160C2C4×Dic79612yes—
subgroupG/H
centerC22×C4D796
commutatorC4×C199C2×C42
FrattiniC22×C4C22×D199
FittingC2×C4×C8×C199C2
socle, prime radicalC23×C199C2×D4
cosocleC22×C4×C199C23
hypercenterC2×C4×C8D199
hypocenterC199C4×#103
LCSG ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
8. C4×Dic398C4semidirect
14. #20263880C4direct (N × H)
43. Dic398C42semidirect
68. C4×C199#103semidirect
80. C199C4×#103semidirect
152. C4#20263880direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic3982
C2×#202638802
C4×C4⋊Dic1992
#271637812
C2×C4×C8×C1992
C4×#103199