Finite Group Databasebeta

← C4×#20263877 #38768666

Subgroups — C4×#20263877 #38768666

Order 25472.

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

normal subgroups only

This group has 396 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×D796C211yesmaximal, characteristic
2C2×#20263877C212yesmaximal
3C4×C4⋊Dic199C211yesmaximal, characteristic, complemented
4#27163781C212yesmaximal, complemented
5C2×C4×C8×C199C211yesmaximal, characteristic, complemented
6C22×D796C2211yescharacteristic
7C22×C4×D199—21no—
8C4×D796—22no—
9C4×D796C414yescomplemented
10C2×C4⋊Dic199C2211yescharacteristic
11C2×C4⋊Dic199C2212yes—
12C2×(C2×D199)⋊C4—21no—
13C2×C4×Dic199—21no—
14#20263877C418yesdirect product factor
15C199⋊#95—21no—
16C22×C8×C199C2212yes—
17C2×C42×C199C2211yescharacteristic
18C4×C8×C199—22no—
19C23×D199—21no—
20C2×D796—21no—
21C2×D796—22no—
22C2×D796C2×C414yes—
23C2×D796C2×C412yes—
24C22×Dic199—21no—
25C22×Dic199—22no—
26C2×C4×D199—24no—
27C2×C4×D199—42no—
28C2×C4×D199—42no—
29C4⋊Dic199—21no—
30C4⋊Dic199—22no—
31C4⋊Dic199C2×C412yes—
32C4⋊Dic199C2×C414yescomplemented
33(C2×D199)⋊C4—24no—
34C4×Dic199—42no—
35C22×C4×C199D411yescharacteristic
36C22×C4×C199D411yescharacteristic
37C22×C4×C199C2311yescharacteristic
38C2×C8×C199—22no—
39C2×C8×C199—22no—
40C2×C8×C199C2×C414yescomplemented
41C42×C199C2×C412yes—
42C42×C199D412yes—
43C22×D199—22no—
44C22×D199—24no—
45C22×D199—41no—
46C22×D199—41no—
47C22×D199—42no—
48D796—22no—
49D796—24no—
50D796C4214yescomplemented
51C2×Dic199—22no—
52C2×Dic199—24no—
53C2×Dic199—42no—
54C2×Dic199—41no—
55C2×Dic199—41no—
56C2×Dic199—42no—
57C4×D199—48no—
58C23×C199C2×D411yescharacteristic
59C2×C4×C199—22no—
60C2×C4×C199C22⋊C412yes—
61C2×C4×C199C22⋊C412yes—
62C2×C4×C199D812yes—
63C2×C4×C199SD1612yes—
64C2×C4×C199C22×C411yescharacteristic
65C2×C4×C199C22×C412yes—
66C2×C4×C199C2×D411yescharacteristic
67C2×C4×C199#4112yes—
68C8×C199—24no—
69C22×C199C2×C22⋊C411yescharacteristic
70C22×C199C4×D412yes—
71C22×C199C2×D811yescharacteristic
72C22×C199C2×SD1611yescharacteristic
73C22×C199#13512yes—
74C2×D199—24no—
75C2×D199—42no—
76C2×D199—42no—
77C2×D199—44no—
78C2×D199—44no—
79C4×C199—22no—
80C4×C199#10214yescomplemented
81C4×C199C2×C4211yescharacteristic
82C4×C199#11711yescharacteristic
83C4×C199C4×D412yes—
84Dic199—42no—
85Dic199—44no—
86C2×C199C4×C22⋊C411yescharacteristic
87C2×C199C2×#10211yescharacteristic
88C2×C199#41611yescharacteristic
89C2×C199C4×D812yes—
90C2×C199C4×SD1612yes—
91D199—44no—
92C199C4×#10211yescharacteristic, complemented, Sylow
93C4×#102—1991nomaximal, Sylow
94C2×C4×D4—1991no—
95C2×#102—1992no—
96C2×C4×C8D19911yescharacteristic, complemented
97C4×C4⋊C4—1991no—
98#340—1992no—
99C22×D4—1991no—
100C23×C4—3981no—
101C22×C8C2×D19912yes—
102C4×D4—3982no—
103C4×D4—1994no—
104C2×C4⋊C4—1991no—
105C2×C4⋊C4—1992no—
106C2×C22⋊C4—3981no—
107C2×C42—3981no—
108C2×C42C2×D19911yescharacteristic
109#102—1998no—
110C4×C8—22no—
111#95—3981no—
112C24—3981no—
113C2×D4—3981no—
114C2×D4—3982no—
115C2×D4—1994no—
116C2×D4—1992no—
117C22×C4—7962no—
118C22×C4—7962no—
119C22×C4—3982no—
120C22×C4—3981no—
121C22×C4—3984no—
122C22×C4D79611yescharacteristic
123C22×C4D79611yescharacteristic
124C22×C4C22×D19911yescharacteristic
125C2×C8—22no—
126C2×C8—22no—
127C2×C8C4×D19914yescomplemented
128C4⋊C4—3981no—
129C4⋊C4—3982no—
130C4⋊C4—1992no—
131C4⋊C4—1994no—
132C22⋊C4—3984no—
133C42—7962no—
134C42C4×D19912yes—
135C42C22⋊D19912yes—
136C23—7961no—
137C23—7961no—
138C23—7962no—
139C23—3982no—
140C23—3984no—
141C23C2×D79611yescharacteristic
142D4—3982no—
143D4—3984no—
144D4—1994no—
145C2×C4—22no—
146C2×C4—7962no—
147C2×C4—7961no—
148C2×C4—7961no—
149C2×C4—7962no—
150C2×C4—7968no—
151C2×C4—3982no—
152C2×C4—3984no—
153C2×C4(C2×D199)⋊C412yes—
154C2×C4(C2×D199)⋊C412yes—
155C2×C4D159212yes—
156C2×C4#1569187512yes—
157C2×C4C2×C4×D19911yescharacteristic
158C2×C4C2×C4×D19912yes—
159C2×C4C2×C22⋊D19911yescharacteristic
160C2×C4#1569188612yes—
161C8—24no—
162C22—7962no—
163C22—7962no—
164C22—7964no—
165C22—7964no—
166C22—3984no—
167C22C2×(C2×D199)⋊C411yescharacteristic
168C22C4×D79612yes—
169C22C2×D159211yescharacteristic
170C22C2×#1569187511yescharacteristic
171C22#2026397712yes—
172C4—22no—
173C4—7962no—
174C4—7964no—
175C4#2026387714yesdirect product factor
176C4C42×D19911yescharacteristic
177C4#2026391211yescharacteristic
178C4C4×C22⋊D19912yes—
179C2—7964no—
180C2C4×(C2×D199)⋊C411yescharacteristic
181C2C2×#2026387711yescharacteristic
182C2#2716401511yescharacteristic
183C2C4×D159212yes—
184C2C4×#1569187512yes—
subgroupG/H
centerC22×C4D796
commutatorC4×C199C2×C42
FrattiniC22×C4C22×D199
FittingC2×C4×C8×C199C2
socleC23×C199C2×D4
prime radicalC22×D796C22
cosocleC22×C4×C199C23
hypercenterC2×C4×C8D199
hypocenterC199C4×#102
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
3. C4×C4⋊Dic199C2semidirect
4. #27163781C2semidirect
5. C2×C4×C8×C199C2semidirect
9. C4×D796C4semidirect
14. #20263877C4direct (N × H)
32. C4⋊Dic199C2×C4semidirect
40. C2×C8×C199C2×C4semidirect
50. D796C42semidirect
80. C4×C199#102semidirect
92. C199C4×#102semidirect
96. C2×C4×C8D199semidirect
127. C2×C8C4×D199semidirect
175. C4#20263877direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D7962
C2×#202638772
C4×C4⋊Dic1992
#271637812
C2×C4×C8×C1992
C4×#102199