Finite Group Databasebeta

← C4×#20263873 #38768647

Subgroups — C4×#20263873 #38768647

Order 25472.

296 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 117 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×#20263873C212yesmaximal
3C4×#15691870C211yesmaximal, characteristic
4#27163786C212yesmaximal
5C4×M16×C199C211yesmaximal, characteristic
6C22×Dic398C2211yescharacteristic
7C2×#15691870C2212yes—
8C4×Dic398—21no—
9C4×Dic398—21no—
10C4×Dic398—21no—
11C4×Dic398—21no—
12C2×C4⋊Dic199C2211yescharacteristic
13C2×Dic199⋊C4C412yes—
14C2×C4×Dic199C412yes—
15#20263873C418yesdirect product factor
16#20263866—21no—
17C4×C199⋊C8—21no—
18C2×M16×C199C2212yes—
19C2×C42×C199C2211yescharacteristic
20#97×C199—21no—
21C4×C8×C199—21no—
22C2×Dic398—21no—
23C2×Dic398—21no—
24C2×Dic398—22no—
25C2×Dic398C2×C414yes—
26C22×Dic199C2×C412yes—
27C22×Dic199C2×C412yes—
28#15691870—22no—
29#15691870C2×C414yes—
30C2×C199⋊C8—22no—
31C4⋊Dic199—21no—
32C4⋊Dic199—21no—
33Dic199⋊C4—22no—
34Dic199⋊C4—22no—
35C4×Dic199—22no—
36C4×Dic199—22no—
37C22×C4×C199C2×C411yescharacteristic
38C22×C4×C199C2×C411yescharacteristic
39C22×C4×C199C2311yescharacteristic
40M16×C199—22no—
41M16×C199C2×C414yes—
42C2×C8×C199—22no—
43C42×C199D411yescharacteristic
44C42×C199D411yescharacteristic
45C42×C199D411yescharacteristic
46C42×C199D411yescharacteristic
47Dic398—24no—
48Dic398—24no—
49C2×Dic199—22no—
50C2×Dic199—22no—
51C2×Dic199—22no—
52C2×Dic199—42no—
53C2×Dic199C4214yes—
54C199⋊C8—24no—
55C23×C199C22×C411yescharacteristic
56C2×C4×C199—22no—
57C2×C4×C199—41no—
58C2×C4×C199C22⋊C411yescharacteristic
59C2×C4×C199C22⋊C411yescharacteristic
60C2×C4×C199C22⋊C411yescharacteristic
61C2×C4×C199C22⋊C411yescharacteristic
62C2×C4×C199C22×C412yes—
63C2×C4×C199C2×D411yescharacteristic
64C2×C4×C199C2×D411yescharacteristic
65C2×C4×C199#4112yes—
66C8×C199—24no—
67C22×C199—21no—
68C22×C199—21no—
69C22×C199C2×C4211yescharacteristic
70C22×C199C2×C22⋊C411yescharacteristic
71C22×C199#11711yescharacteristic
72C4×C199—21no—
73C4×C199—21no—
74C4×C199—21no—
75C4×C199#10112yescomplemented
76C4×C199C4×D412yes—
77C4×C199C4×D412yes—
78Dic199—24no—
79Dic199—42no—
80C2×C199—21no—
81C2×C199—21no—
82C2×C199C4×C22⋊C411yescharacteristic
83C2×C199C2×#10111yescharacteristic
84C2×C199#41311yescharacteristic
85C199C4×#10111yescharacteristic, complemented, Sylow
86C4×#101—1991nomaximal, Sylow
87C2×C4×Q8—1991no—
88C2×#101—1992no—
89C4×M16—1991no—
90C4×M16D19911yescharacteristic
91#343—1992no—
92C22×Q8—1991no—
93C2×M16—1992no—
94C2×M16C2×D19912yes—
95C4×Q8—3981no—
96C4×Q8—3981no—
97C4×Q8—3981no—
98C4×Q8—3981no—
99C2×C4⋊C4—1992no—
100C2×C4⋊C4—1991no—
101C2×C42—1992no—
102C2×C42C2×D19911yescharacteristic
103#101—1998no—
104#97—21no—
105#97—3981no—
106C4×C8—21no—
107C4×C8—3981no—
108C2×Q8—3981no—
109C2×Q8—3981no—
110C2×Q8—3982no—
111C2×Q8—1994no—
112C22×C4—1992no—
113C22×C4—1992no—
114C22×C4C4×D19911yescharacteristic
115C22×C4C4×D19911yescharacteristic
116C22×C4C22×D19911yescharacteristic
117M16—22no—
118M16—3982no—
119M16—1994no—
120M16C4×D19914yes—
121C2×C8—22no—
122C2×C8—3982no—
123C4⋊C4—3982no—
124C4⋊C4—3982no—
125C4⋊C4—3981no—
126C4⋊C4—3981no—
127C42—3982no—
128C42—3982no—
129C42C22⋊D19911yescharacteristic
130C42C22⋊D19911yescharacteristic
131C42D79611yescharacteristic
132C42D79611yescharacteristic
133C23C2×C4×D19911yescharacteristic
134Q8—3984no—
135Q8—3984no—
136C2×C4—22no—
137C2×C4—41no—
138C2×C4—7962no—
139C2×C4—3982no—
140C2×C4—3982no—
141C2×C4—3982no—
142C2×C4—1994no—
143C2×C4(C2×D199)⋊C411yescharacteristic
144C2×C4(C2×D199)⋊C411yescharacteristic
145C2×C4(C2×D199)⋊C411yescharacteristic
146C2×C4(C2×D199)⋊C411yescharacteristic
147C2×C4C2×C4×D19912yes—
148C2×C4C2×C22⋊D19911yescharacteristic
149C2×C4C2×D79611yescharacteristic
150C2×C4#1569188612yes—
151C8—24no—
152C8—3984no—
153C22—21no—
154C22—21no—
155C22C42×D19911yescharacteristic
156C22C2×(C2×D199)⋊C411yescharacteristic
157C22#2026391211yescharacteristic
158C4—21no—
159C4—21no—
160C4—21no—
161C4—7962no—
162C4—3984no—
163C4#2026387312yesdirect product factor
164C4C4×C22⋊D19912yes—
165C4C4×D79612yes—
166C2—21no—
167C2—21no—
168C2C4×(C2×D199)⋊C411yescharacteristic
169C2C2×#2026387311yescharacteristic
170C2#2716400011yescharacteristic
subgroupG/H
centerC2×C4(C2×D199)⋊C4
commutatorC22×C199C2×C42
FrattiniC22×C4C22×D199
FittingC4×M16×C199C2
socleC22×C199C2×C22⋊C4
prime radicalC23×C199C22×C4
cosocleC22×C4×C199C23
hypercenterC4×M16D199
hypocenterC199C4×#101
LCSG ▷ C22×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

Complements

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

NH ≅ G/Ntype
15. #20263873C4direct (N × H)
75. C4×C199#101semidirect
85. C199C4×#101semidirect
163. C4#20263873direct (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×#202638732
C4×#156918702
#271637862
C4×M16×C1992
C4×#101199