Finite Group Databasebeta

← C2×#27163761 #38767490

Subgroups — C2×#27163761 #38767490

Order 25472.

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

normal subgroups only

This group has 360 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×#20263952C211yesmaximal, characteristic
2C2×C4⋊(C199⋊C8)C211yesmaximal, characteristic, complemented
3#27163761C214yesmaximal, direct product factor
4C2×C4⋊C8×C199C211yesmaximal, characteristic, complemented
5C22×D796—21no—
6C22×D796—21no—
7C22×D796C412yes—
8C22×C199⋊C8—21no—
9#20263952—21no—
10#20263952—21no—
11#20263952C412yes—
12#20263952C2212yes—
13C4⋊(C199⋊C8)—21no—
14C4⋊(C199⋊C8)C2212yescomplemented
15C22×C8×C199—21no—
16C2×C42×C199C2211yescharacteristic
17C4⋊C8×C199—21no—
18C4⋊C8×C199C2212yescomplemented
19C23×D199—22no—
20C2×D796—22no—
21C2×D796—22no—
22C2×D796—22no—
23C2×D796—22no—
24C2×D796—22no—
25C2×D796—44no—
26C2×D796—42no—
27C2×D796—42no—
28C2×D796—42no—
29C2×D796—42no—
30C2×D796C2×C414yes—
31C2×C199⋊C8—22no—
32C2×C199⋊C8—42no—
33C22×C4×C199C2×C411yescharacteristic
34C22×C4×C199D411yescharacteristic
35C22×C4×C199D411yescharacteristic
36C2×C8×C199—22no—
37C2×C8×C199—42no—
38C42×C199C2×C411yescharacteristic
39C42×C199D411yescharacteristic
40C42×C199D411yescharacteristic
41C42×C199C2311yescharacteristic
42C22×D199—24no—
43C22×D199—44no—
44C22×D199—44no—
45C22×D199—44no—
46D796—44no—
47D796—44no—
48D796—44no—
49D796—44no—
50D796—42no—
51D796—42no—
52D796—42no—
53D796—42no—
54C199⋊C8—42no—
55C23×C199C22⋊C411yescharacteristic
56C2×C4×C199—22no—
57C2×C4×C199C22⋊C411yescharacteristic
58C2×C4×C199C22⋊C411yescharacteristic
59C2×C4×C199C22⋊C411yescharacteristic
60C2×C4×C199D812yes—
61C2×C4×C199D812yes—
62C2×C4×C199SD1612yes—
63C2×C4×C199SD1612yes—
64C2×C4×C199C22×C411yescharacteristic
65C2×C4×C199C2×D411yescharacteristic
66C2×C4×C199C2×D411yescharacteristic
67C8×C199—42no—
68C22×C199#10012yes—
69C22×C199#10212yes—
70C22×C199#10212yes—
71C22×C199C2×C22⋊C411yescharacteristic
72C2×D199—44no—
73C2×D199—44no—
74C2×D199—44no—
75C2×D199—88no—
76C4×C199—21no—
77C4×C199—21no—
78C4×C199#10212yes—
79C4×C199#10212yes—
80C4×C199C2×D811yescharacteristic
81C4×C199C2×D811yescharacteristic
82C4×C199C2×SD1611yescharacteristic
83C4×C199C2×SD1611yescharacteristic
84C2×C199#33114yescomplemented
85C2×C199C2×#10011yescharacteristic
86C2×C199C2×#10211yescharacteristic
87C2×C199C2×#10211yescharacteristic
88D199—84no—
89C199C2×#33111yescharacteristic, complemented, Sylow
90C2×#331—1991nomaximal, Sylow
91C2×#127—1991no—
92C2×C4⋊C8—1991no—
93C2×C4⋊C8D19911yescharacteristic, complemented
94#331—1994no—
95C22×D4—3981no—
96C22×D4—3981no—
97C22×D4—1992no—
98C22×C8—21no—
99C22×C8—3981no—
100#127—3981no—
101#127—3981no—
102#127—1992no—
103#127—1992no—
104C2×C42C2×D19911yescharacteristic
105C4⋊C8—21no—
106C4⋊C8—3981no—
107C4⋊C8—1992no—
108C4⋊C8C2×D19912yescomplemented
109C24—3982no—
110C2×D4—7964no—
111C2×D4—7962no—
112C2×D4—7962no—
113C2×D4—7962no—
114C2×D4—7962no—
115C2×D4—3982no—
116C2×D4—3982no—
117C2×D4—3982no—
118C2×D4—3982no—
119C2×D4—3982no—
120C2×D4—1994no—
121C22×C4C4×D19911yescharacteristic
122C22×C4C22⋊D19911yescharacteristic
123C22×C4D79611yescharacteristic
124C2×C8—22no—
125C2×C8—42no—
126C2×C8—7962no—
127C2×C8—3982no—
128C42C4×D19911yescharacteristic
129C42C22⋊D19911yescharacteristic
130C42D79611yescharacteristic
131C42C22×D19911yescharacteristic
132C23—7964no—
133C23—7964no—
134C23—7964no—
135C23—3984no—
136C23(C2×D199)⋊C411yescharacteristic
137D4—7964no—
138D4—7964no—
139D4—7962no—
140D4—7962no—
141D4—7962no—
142D4—7962no—
143D4—7964no—
144D4—7964no—
145C2×C4—22no—
146C2×C4(C2×D199)⋊C411yescharacteristic
147C2×C4(C2×D199)⋊C411yescharacteristic
148C2×C4(C2×D199)⋊C411yescharacteristic
149C2×C4#1569187112yes—
150C2×C4D159212yes—
151C2×C4#1569187312yes—
152C2×C4#1569187512yes—
153C2×C4C2×C4×D19911yescharacteristic
154C2×C4C2×C22⋊D19911yescharacteristic
155C2×C4C2×D79611yescharacteristic
156C8—42no—
157C8—7962no—
158C22—7964no—
159C22—7964no—
160C22—7964no—
161C22—15928no—
162C22#2026387112yes—
163C22#2026387512yes—
164C22#2026387712yes—
165C22C2×(C2×D199)⋊C411yescharacteristic
166C4—21no—
167C4—21no—
168C4#2026387512yes—
169C4#2026387712yes—
170C4C2×#1569187111yescharacteristic
171C4C2×D159211yescharacteristic
172C4C2×#1569187311yescharacteristic
173C4C2×#1569187511yescharacteristic
174C2—15924no—
175C2#2716376114yesdirect product factor
176C2C2×#2026387111yescharacteristic
177C2C2×#2026387511yescharacteristic
178C2C2×#2026387711yescharacteristic
subgroupG/H
centerC23(C2×D199)⋊C4
commutatorC2×C4×C199C22×C4
FrattiniC42C22×D199
FittingC2×C4⋊C8×C199C2
socleC23×C199C22⋊C4
prime radicalC2×#20263952C2
cosocleC42×C199C23
hypercenterC2×C4⋊C8D199
hypocenterC199C2×#331
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
2. C2×C4⋊(C199⋊C8)C2semidirect
3. #27163761C2direct (N × H)
4. C2×C4⋊C8×C199C2semidirect
14. C4⋊(C199⋊C8)C22semidirect
18. C4⋊C8×C199C22semidirect
84. C2×C199#331semidirect
89. C199C2×#331semidirect
93. C2×C4⋊C8D199semidirect
108. C4⋊C8C2×D199semidirect
175. C2#27163761direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202639522
C2×C4⋊(C199⋊C8)2
#271637612
C2×C4⋊C8×C1992
C2×#331199