Finite Group Databasebeta

← C2×#27163765 #38767495

Subgroups — C2×#27163765 #38767495

Order 25472.

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

normal subgroups only

This group has 256 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×#20263955C211yesmaximal, characteristic
2C2×C4⋊(C199⋊C8)C211yesmaximal, characteristic
3#27163765C214yesmaximal, direct product factor
4C2×C4⋊C8×C199C211yesmaximal, characteristic
5C22×Dic398—21no—
6C22×C199⋊C8—21no—
7#20263955—21no—
8#20263955—21no—
9#20263955C412yes—
10#20263955C2212yes—
11C2×C4⋊Dic199—21no—
12C2×C4⋊Dic199C412yes—
13C4⋊(C199⋊C8)—21no—
14C4⋊(C199⋊C8)C2212yes—
15C22×C8×C199—21no—
16C2×C42×C199C2211yescharacteristic
17C4⋊C8×C199—21no—
18C4⋊C8×C199C2212yes—
19C2×Dic398—22no—
20C2×Dic398—22no—
21C2×Dic398—42no—
22C2×Dic398—42no—
23C22×Dic199—22no—
24C2×C199⋊C8—22no—
25C2×C199⋊C8—42no—
26C4⋊Dic199—22no—
27C4⋊Dic199—22no—
28C4⋊Dic199—22no—
29C4⋊Dic199C2×C414yes—
30C22×C4×C199C2×C411yescharacteristic
31C22×C4×C199D411yescharacteristic
32C22×C4×C199D411yescharacteristic
33C2×C8×C199—22no—
34C2×C8×C199—42no—
35C42×C199C2×C411yescharacteristic
36C42×C199D411yescharacteristic
37C42×C199D411yescharacteristic
38C42×C199C2311yescharacteristic
39Dic398—44no—
40Dic398—42no—
41Dic398—42no—
42C2×Dic199—24no—
43C2×Dic199—44no—
44C199⋊C8—42no—
45C23×C199C22⋊C411yescharacteristic
46C2×C4×C199—22no—
47C2×C4×C199C22⋊C411yescharacteristic
48C2×C4×C199C22⋊C411yescharacteristic
49C2×C4×C199C22⋊C411yescharacteristic
50C2×C4×C199D812yes—
51C2×C4×C199SD1612yes—
52C2×C4×C199SD1612yes—
53C2×C4×C199Q1612yes—
54C2×C4×C199C22×C411yescharacteristic
55C2×C4×C199C2×D411yescharacteristic
56C2×C4×C199C2×D411yescharacteristic
57C8×C199—42no—
58C22×C199#10112yes—
59C22×C199#10212yes—
60C22×C199#10312yes—
61C22×C199C2×C22⋊C411yescharacteristic
62C4×C199—21no—
63C4×C199—21no—
64C4×C199#10212yes—
65C4×C199#10312yes—
66C4×C199C2×D811yescharacteristic
67C4×C199C2×SD1611yescharacteristic
68C4×C199C2×SD1611yescharacteristic
69C4×C199C2×Q1611yescharacteristic
70Dic199—44no—
71C2×C199#33214yescomplemented
72C2×C199C2×#10111yescharacteristic
73C2×C199C2×#10211yescharacteristic
74C2×C199C2×#10311yescharacteristic
75C199C2×#33211yescharacteristic, complemented, Sylow
76C2×#332—1991nomaximal, Sylow
77C2×C4⋊Q8—1991no—
78C2×C4⋊C8—1991no—
79C2×C4⋊C8D19911yescharacteristic
80#332—1994no—
81C22×Q8—3981no—
82C22×C8—21no—
83C22×C8—3981no—
84C4⋊Q8—3981no—
85C4⋊Q8—3981no—
86C4⋊Q8—1992no—
87C4⋊Q8—1992no—
88C2×C4⋊C4—3981no—
89C2×C4⋊C4—1992no—
90C2×C42C2×D19911yescharacteristic
91C4⋊C8—21no—
92C4⋊C8—3981no—
93C4⋊C8—1992no—
94C4⋊C8C2×D19912yes—
95C2×Q8—7962no—
96C2×Q8—7962no—
97C2×Q8—3982no—
98C2×Q8—3982no—
99C22×C4—3982no—
100C22×C4C4×D19911yescharacteristic
101C22×C4C22⋊D19911yescharacteristic
102C22×C4D79611yescharacteristic
103C2×C8—22no—
104C2×C8—42no—
105C2×C8—7962no—
106C2×C8—3982no—
107C4⋊C4—3982no—
108C4⋊C4—3982no—
109C4⋊C4—3982no—
110C4⋊C4—1994no—
111C42C4×D19911yescharacteristic
112C42C22⋊D19911yescharacteristic
113C42D79611yescharacteristic
114C42C22×D19911yescharacteristic
115C23(C2×D199)⋊C411yescharacteristic
116Q8—7962no—
117Q8—7962no—
118Q8—7964no—
119C2×C4—22no—
120C2×C4—7964no—
121C2×C4—3984no—
122C2×C4(C2×D199)⋊C411yescharacteristic
123C2×C4(C2×D199)⋊C411yescharacteristic
124C2×C4(C2×D199)⋊C411yescharacteristic
125C2×C4#1569187112yes—
126C2×C4#1569187312yes—
127C2×C4#1569187512yes—
128C2×C4Dic79612yes—
129C2×C4C2×C4×D19911yescharacteristic
130C2×C4C2×C22⋊D19911yescharacteristic
131C2×C4C2×D79611yescharacteristic
132C8—42no—
133C8—7962no—
134C22#2026387312yes—
135C22#2026387512yes—
136C22#2026388012yes—
137C22C2×(C2×D199)⋊C411yescharacteristic
138C4—21no—
139C4—21no—
140C4—7964no—
141C4#2026387512yes—
142C4#2026388012yes—
143C4C2×#1569187111yescharacteristic
144C4C2×#1569187311yescharacteristic
145C4C2×#1569187511yescharacteristic
146C4C2×Dic79611yescharacteristic
147C2#2716376514yesdirect product factor
148C2C2×#2026387311yescharacteristic
149C2C2×#2026387511yescharacteristic
150C2C2×#2026388011yescharacteristic
subgroupG/H
centerC23(C2×D199)⋊C4
commutatorC2×C4×C199C22×C4
FrattiniC42C22×D199
FittingC2×C4⋊C8×C199C2
socle, prime radicalC23×C199C22⋊C4
cosocleC42×C199C23
hypercenterC2×C4⋊C8D199
hypocenterC199C2×#332
LCSG ▷ C2×C4×C199 ▷ C22×C199 ▷ C199
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #27163765C2direct (N × H)
71. C2×C199#332semidirect
75. C199C2×#332semidirect
147. C2#27163765direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202639552
C2×C4⋊(C199⋊C8)2
#271637652
C2×C4⋊C8×C1992
C2×#332199