Finite Group Databasebeta

← #38770779

Subgroups — #38770779

Order 25472.

256 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 61 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×#20263899C212yesmaximal, complemented
2#27164259C211yesmaximal, characteristic, complemented
3#27163819C212yesmaximal, complemented
4C22⋊(C199⋊C16)C211yesmaximal, characteristic, complemented
5C22×D8×C199C211yesmaximal, characteristic
6C2×Dic796C2211yescharacteristic, complemented
7#20263934—21no—
8#20263899—24no—
9C2×C199⋊C16C2212yescomplemented
10#20263889C2211yescharacteristic, complemented
11#20263880—21no—
12C22×D4×C199—21no—
13C2×D8×C199—24no—
14C2×D8×C199—21no—
15C2×D8×C199C2212yes—
16C22×C8×C199C2211yescharacteristic
17C2×Dic398—21no—
18Dic796—22no—
19C4⋊Dic199—21no—
20Dic199⋊C4—41no—
21C22⋊Dic199—41no—
22C199⋊C16—22no—
23C24×C199—41no—
24C2×D4×C199—24no—
25C2×D4×C199—22no—
26C2×D4×C199—42no—
27C2×D4×C199—41no—
28C22×C4×C199D411yescharacteristic
29D8×C199—24no—
30D8×C199—22no—
31D8×C199D414yes—
32C2×C8×C199—22no—
33C2×C8×C199D411yescharacteristic
34C2×C8×C199C2311yescharacteristic
35Dic398—41no—
36Dic398—41no—
37C2×Dic199—41no—
38C2×Dic199—41no—
39C23×C199—44no—
40C23×C199—42no—
41C23×C199—82no—
42C23×C199—82no—
43C23×C199D811yescharacteristic
44D4×C199—24no—
45D4×C199—44no—
46D4×C199—42no—
47C2×C4×C199—21no—
48C2×C4×C199—21no—
49C2×C4×C199D811yescharacteristic
50C2×C4×C199C2×D411yescharacteristic
51C8×C199—21no—
52C8×C199C2×D412yes—
53C22×C199—21no—
54C22×C199—21no—
55C22×C199—44no—
56C22×C199—88no—
57C22×C199—82no—
58C22×C199—82no—
59C22×C199SD3212yescomplemented
60C22×C199C2×D811yescharacteristic
61C4×C199—21no—
62C4×C199#12011yescharacteristic
63C4×C199AGL(1,ℤ/8)11yescharacteristic
64Dic199—81no—
65Dic199—81no—
66C2×C199—22no—
67C2×C199—84no—
68C2×C199#44711yescharacteristic
69C2×C199C2×SD3211yescharacteristic
70C2×C199#50911yescharacteristic
71C199#218711yescharacteristic, complemented, Sylow
72#2187—1991nomaximal, Sylow
73C22×D8D19911yescharacteristic
74C2×SD32—1992no—
75#467—1991no—
76#357—1992no—
77C22⋊C16—1991no—
78C22×D4—21no—
79C2×Q16—1991no—
80C2×D8—24no—
81C2×D8—21no—
82C2×D8C2×D19912yes—
83C22×C8C2×D19911yescharacteristic
84C22⋊Q8—3981no—
85SD32—3984no—
86C2×C16—1992no—
87#107—1991no—
88#103—3981no—
89C24—41no—
90C2×Q8—3981no—
91C2×D4—24no—
92C2×D4—22no—
93C2×D4—42no—
94C2×D4—41no—
95C22×C4C22⋊D19911yescharacteristic
96Q16—3982no—
97D8—24no—
98D8—22no—
99D8C22⋊D19914yes—
100C2×C8—22no—
101C2×C8C22⋊D19911yescharacteristic
102C2×C8C22×D19911yescharacteristic
103C4⋊C4—7961no—
104C4⋊C4—3981no—
105C22⋊C4—7961no—
106C16—3982no—
107C23—44no—
108C23—42no—
109C23—82no—
110C23—82no—
111C23#1569187111yescharacteristic
112Q8—7961no—
113Q8—7961no—
114D4—24no—
115D4—44no—
116D4—42no—
117C2×C4—21no—
118C2×C4—21no—
119C2×C4—7961no—
120C2×C4—7961no—
121C2×C4#1569187111yescharacteristic
122C2×C4C2×C22⋊D19911yescharacteristic
123C8—21no—
124C8C2×C22⋊D19912yes—
125C22—21no—
126C22—21no—
127C22—44no—
128C22—88no—
129C22—82no—
130C22—82no—
131C22#2026389912yescomplemented
132C22C2×#1569187111yescharacteristic
133C4—21no—
134C4—15921no—
135C4—15921no—
136C4#2026392411yescharacteristic
137C4#2026398111yescharacteristic
138C2—22no—
139C2—84no—
140C2#2716415211yescharacteristic
141C2C2×#2026389911yescharacteristic
142C2#2716445411yescharacteristic
subgroupG/H
centerC22C2×#15691871
commutator, cosocleC2×C8×C199C23
FrattiniC2×C8C22×D199
Fitting, prime radicalC22×D8×C199C2
socleC22×C199C2×D8
hypercenterC22×D8D199
hypocenterC199#2187
LCSG ▷ C2×C8×C199 ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C2×#20263899C2semidirect
2. #27164259C2semidirect
3. #27163819C2semidirect
4. C22⋊(C199⋊C16)C2semidirect
6. C2×Dic796C22semidirect
9. C2×C199⋊C16C22semidirect
10. #20263889C22semidirect
59. C22×C199SD32semidirect
71. C199#2187semidirect
131. C22#20263899semidirect

Maximal subgroups

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

subgroupindex
C2×#202638992
#271642592
#271638192
C22⋊(C199⋊C16)2
C22×D8×C1992
#2187199