Finite Group Databasebeta

← C4×#20263900 #38770704

Subgroups — C4×#20263900 #38770704

Order 25472.

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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×#20263900C211yesmaximal, characteristic
2C4×Dic796C211yesmaximal, characteristic, complemented
3C4×D1592C211yesmaximal, characteristic
4#27163846C211yesmaximal, characteristic, complemented
5#27163823C211yesmaximal, characteristic, complemented
6#27163820C211yesmaximal, characteristic
7C4×C16×C199C211yesmaximal, characteristic, complemented
8C2×Dic796C2211yescharacteristic
9C2×D1592C2211yescharacteristic
10C4×Dic398—21no—
11C4×D796—21no—
12#20263900C414yesdirect product factor
13#20263889C2211yescharacteristic
14#20263889C2211yescharacteristic
15#20263880—21no—
16#20263877—21no—
17C2×C16×C199C2211yescharacteristic
18C2×C16×C199C2211yescharacteristic
19C4×C8×C199C2211yescharacteristic
20C2×Dic398—21no—
21C2×D796—21no—
22C2×C4×D199—41no—
23Dic796—21no—
24Dic796C2×C412yescomplemented
25D1592—21no—
26D1592C2×C412yes—
27C4⋊Dic199—21no—
28C4⋊Dic199—21no—
29Dic199⋊C4—41no—
30(C2×D199)⋊C4—41no—
31C4×Dic199—41no—
32C2×C8×C199D411yescharacteristic
33C2×C8×C199C2311yescharacteristic
34C42×C199D411yescharacteristic
35C16×C199—21no—
36C16×C199C2×C412yescomplemented
37C22×D199—41no—
38Dic398—22no—
39Dic398—41no—
40D796—22no—
41D796—41no—
42C2×Dic199—41no—
43C2×Dic199—41no—
44C2×Dic199—41no—
45C4×D199—82no—
46C2×C4×C199D811yescharacteristic
47C2×C4×C199D811yescharacteristic
48C2×C4×C199C2×D411yescharacteristic
49C8×C199—21no—
50C8×C199C22×C411yescharacteristic
51C8×C199#4111yescharacteristic
52C22×C199C2×D811yescharacteristic
53C2×D199—42no—
54C2×D199—81no—
55C2×D199—81no—
56C4×C199—21no—
57C4×C199SD3212yescomplemented
58C4×C199C4×D411yescharacteristic
59C4×C199#13511yescharacteristic
60Dic199—42no—
61Dic199—81no—
62Dic199—81no—
63C2×C199C4×D811yescharacteristic
64C2×C199C2×SD3211yescharacteristic
65C2×C199#50811yescharacteristic
66D199—82no—
67C199C4×SD3211yescharacteristic, complemented, Sylow
68C4×SD32—1991nomaximal, Sylow
69C2×SD32—1991no—
70C4×Q16—1991no—
71C4×D8—1991no—
72#367—1991no—
73#358—1991no—
74#357—1991no—
75C4×C16D19911yescharacteristic, complemented
76C2×Q16—1991no—
77C2×D8—1991no—
78C4×Q8—3981no—
79C4×D4—3981no—
80SD32—1994no—
81C2×C16C2×D19911yescharacteristic
82C2×C16C2×D19911yescharacteristic
83#107—1991no—
84#107—1991no—
85#103—3981no—
86#102—3981no—
87C4×C8C2×D19911yescharacteristic
88C2×Q8—3981no—
89C2×D4—3981no—
90C22×C4—7961no—
91Q16—3981no—
92Q16—1992no—
93D8—3981no—
94D8—1992no—
95C2×C8D79611yescharacteristic
96C2×C8C22×D19911yescharacteristic
97C4⋊C4—7961no—
98C4⋊C4—3981no—
99C4⋊C4—3981no—
100C22⋊C4—7961no—
101C42—7961no—
102C42D79611yescharacteristic
103C16—21no—
104C16C4×D19912yescomplemented
105C23—7961no—
106Q8—7961no—
107Q8—3982no—
108D4—7961no—
109D4—3982no—
110C2×C4—7961no—
111C2×C4—7961no—
112C2×C4—7961no—
113C2×C4—15922no—
114C2×C4D159211yescharacteristic
115C2×C4D159211yescharacteristic
116C2×C4C2×D79611yescharacteristic
117C8—21no—
118C8C2×C4×D19911yescharacteristic
119C8#1569188611yescharacteristic
120C22—7962no—
121C22—15921no—
122C22—15921no—
123C22C2×D159211yescharacteristic
124C4—21no—
125C4—7962no—
126C4—15921no—
127C4—15921no—
128C4#2026390012yesdirect product factor
129C4C4×D79611yescharacteristic
130C4#2026397711yescharacteristic
131C2—15922no—
132C2C4×D159211yescharacteristic
133C2C2×#2026390011yescharacteristic
134C2#2716445011yescharacteristic
subgroupG/H
centerC2×C4D1592
commutatorC8×C199C22×C4
FrattiniC2×C8C22×D199
FittingC4×C16×C199C2
socleC22×C199C2×D8
prime radicalC2×D1592C22
cosocleC2×C8×C199C23
hypercenterC4×C16D199
hypocenterC199C4×SD32
LCSG ▷ C8×C199 ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×C16

Complements

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

NH ≅ G/Ntype
2. C4×Dic796C2semidirect
4. #27163846C2semidirect
5. #27163823C2semidirect
7. C4×C16×C199C2semidirect
12. #20263900C4direct (N × H)
24. Dic796C2×C4semidirect
36. C16×C199C2×C4semidirect
57. C4×C199SD32semidirect
67. C199C4×SD32semidirect
75. C4×C16D199semidirect
104. C16C4×D199semidirect
128. C4#20263900direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202639002
C4×Dic7962
C4×D15922
#271638462
#271638232
#271638202
C4×C16×C1992
C4×SD32199