Finite Group Databasebeta

← C4×#20263875 #38768668

Subgroups — C4×#20263875 #38768668

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×#20263875C212yesmaximal
3C2×C4×C199⋊C8C211yesmaximal, characteristic, complemented
4#27163780C212yesmaximal, complemented
5C4×C4⋊C4×C199C211yesmaximal, characteristic, complemented
6C22×D796C2211yescharacteristic
7C22×C4×D199—21no—
8C22×C199⋊C8C2212yes—
9C4×D796—22no—
10C4×D796C414yescomplemented
11C2×C4⋊Dic199C2211yescharacteristic
12C2×(C2×D199)⋊C4—21no—
13#20263875C418yesdirect product factor
14C4×C199⋊C8—22no—
15C2×C4⋊C4×C199C2212yes—
16C2×C42×C199—21no—
17C2×C42×C199C2211yescharacteristic
18#95×C199—21no—
19C23×D199—21no—
20C2×D796—21no—
21C2×D796—22no—
22C2×D796C2×C414yes—
23C2×D796C2×C412yes—
24C22×Dic199—21no—
25C2×C4×D199—24no—
26C2×C4×D199—42no—
27C2×C4×D199—42no—
28C2×C199⋊C8—22no—
29C2×C199⋊C8—22no—
30C2×C199⋊C8C2×C414yescomplemented
31C4⋊Dic199—21no—
32C4⋊Dic199C2×C412yes—
33(C2×D199)⋊C4—24no—
34C22×C4×C199—22no—
35C22×C4×C199D411yescharacteristic
36C22×C4×C199D411yescharacteristic
37C22×C4×C199C2311yescharacteristic
38C4⋊C4×C199—22no—
39C4⋊C4×C199C2×C414yescomplemented
40C42×C199—42no—
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—41no—
53C2×Dic199—41no—
54C4×D199—48no—
55C199⋊C8—24no—
56C23×C199C2×D411yescharacteristic
57C2×C4×C199—22no—
58C2×C4×C199—24no—
59C2×C4×C199—42no—
60C2×C4×C199—42no—
61C2×C4×C199C22⋊C412yes—
62C2×C4×C199C22⋊C412yes—
63C2×C4×C199D812yes—
64C2×C4×C199SD1612yes—
65C2×C4×C199C22×C411yescharacteristic
66C2×C4×C199C22×C412yes—
67C2×C4×C199C2×D411yescharacteristic
68C2×C4×C199#4112yes—
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—44no—
81C4×C199#10214yescomplemented
82C4×C199C2×C4211yescharacteristic
83C4×C199#11711yescharacteristic
84C4×C199C4×D412yes—
85Dic199—42no—
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×C8—1991no—
97C4×C4⋊C4D19911yescharacteristic, complemented
98#340—1992no—
99C22×D4—1991no—
100C23×C4—3981no—
101C22×C8—1992no—
102C4×D4—3982no—
103C4×D4—1994no—
104C2×C4⋊C4—1991no—
105C2×C4⋊C4C2×D19912yes—
106C2×C22⋊C4—3981no—
107C2×C42—21no—
108C2×C42C2×D19911yescharacteristic
109#102—1998no—
110C4×C8—3982no—
111#95—21no—
112C24—3981no—
113C2×D4—3981no—
114C2×D4—3982no—
115C2×D4—1994no—
116C2×D4—1992no—
117C22×C4—22no—
118C22×C4—7962no—
119C22×C4—7962no—
120C22×C4—3981no—
121C22×C4—3984no—
122C22×C4C22⋊D19911yescharacteristic
123C22×C4C22⋊D19911yescharacteristic
124C22×C4C22×D19911yescharacteristic
125C2×C8—3982no—
126C2×C8—3982no—
127C2×C8—1994no—
128C4⋊C4—22no—
129C4⋊C4—3981no—
130C4⋊C4—1992no—
131C4⋊C4C4×D19914yescomplemented
132C22⋊C4—3984no—
133C42—42no—
134C42C4×D19912yes—
135C42D79612yes—
136C23—7961no—
137C23—7961no—
138C23—7962no—
139C23—3982no—
140C23—3984no—
141C23C2×C22⋊D19911yescharacteristic
142D4—3982no—
143D4—3984no—
144D4—1994no—
145C2×C4—22no—
146C2×C4—24no—
147C2×C4—42no—
148C2×C4—42no—
149C2×C4—7961no—
150C2×C4—7961no—
151C2×C4—7968no—
152C2×C4—3982no—
153C2×C4(C2×D199)⋊C412yes—
154C2×C4(C2×D199)⋊C412yes—
155C2×C4#1569187112yes—
156C2×C4#1569187312yes—
157C2×C4C2×C4×D19911yescharacteristic
158C2×C4C2×C4×D19912yes—
159C2×C4C2×D79611yescharacteristic
160C2×C4#1569188612yes—
161C8—3984no—
162C22—7962no—
163C22—7962no—
164C22—7964no—
165C22—7964no—
166C22—3984no—
167C22C2×(C2×D199)⋊C411yescharacteristic
168C22C4×C22⋊D19912yes—
169C22C2×#1569187111yescharacteristic
170C22C2×#1569187311yescharacteristic
171C22#2026397512yes—
172C4—22no—
173C4—44no—
174C4—7962no—
175C4#2026387514yesdirect product factor
176C4C42×D19911yescharacteristic
177C4#2026391211yescharacteristic
178C4C4×D79612yes—
179C2—7964no—
180C2C4×(C2×D199)⋊C411yescharacteristic
181C2C2×#2026387511yescharacteristic
182C2#2716401211yescharacteristic
183C2C4×#1569187112yes—
184C2C4×#1569187312yes—
subgroupG/H
centerC22×C4C22⋊D199
commutatorC4×C199C2×C42
FrattiniC22×C4C22×D199
FittingC4×C4⋊C4×C199C2
socleC23×C199C2×D4
prime radicalC22×D796C22
cosocleC22×C4×C199C23
hypercenterC4×C4⋊C4D199
hypocenterC199C4×#102
LCSG ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×C199⋊C8C2semidirect
4. #27163780C2semidirect
5. C4×C4⋊C4×C199C2semidirect
10. C4×D796C4semidirect
13. #20263875C4direct (N × H)
30. C2×C199⋊C8C2×C4semidirect
39. C4⋊C4×C199C2×C4semidirect
50. D796C42semidirect
81. C4×C199#102semidirect
92. C199C4×#102semidirect
97. C4×C4⋊C4D199semidirect
131. C4⋊C4C4×D199semidirect
175. C4#20263875direct (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×#202638752
C2×C4×C199⋊C82
#271637802
C4×C4⋊C4×C1992
C4×#102199