Finite Group Databasebeta

← #1554×C211 #41009174

Subgroups — #1554×C211 #41009174

Order 27008.

198 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 92 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
1#533×C211C211yesmaximal, characteristic
2#432×C211C211yesmaximal, characteristic
3#431×C211C211yesmaximal, characteristic
4#333×C211C212yesmaximal, complemented
5#332×C211C212yesmaximal, complemented
6C4⋊Q8×C211C2211yescharacteristic
7C4⋊Q8×C211C2211yescharacteristic
8#125×C211—21no—
9C22⋊Q8×C211—21no—
10C22⋊Q8×C211C412yes—
11C4×Q8×C211—21no—
12C4×Q8×C211C412yes—
13#117×C211—21no—
14C2×C42×C211C2211yescharacteristic
15C4⋊C8×C211C2212yes—
16C4⋊C8×C211C2212yes—
17C22⋊C8×C211—21no—
18C22⋊C8×C211—21no—
19#97×C211—21no—
20C4×C8×C211—21no—
21C2×Q8×C211—21no—
22C2×Q8×C211C2×C412yes—
23C22×C4×C211C2×C411yescharacteristic
24C22×C4×C211D411yescharacteristic
25C22×C4×C211D411yescharacteristic
26C2×C8×C211—22no—
27C2×C8×C211—22no—
28C4⋊C4×C211—22no—
29C4⋊C4×C211—22no—
30C4⋊C4×C211—21no—
31C4⋊C4×C211—21no—
32C4⋊C4×C211—21no—
33C4⋊C4×C211C2×C412yes—
34C22⋊C4×C211—22no—
35C42×C211—22no—
36C42×C211C2×C411yescharacteristic
37C42×C211D411yescharacteristic
38C42×C211D411yescharacteristic
39C42×C211C2311yescharacteristic
40C23×C211C22⋊C411yescharacteristic
41Q8×C211—42no—
42Q8×C211—42no—
43C2×C4×C211—22no—
44C2×C4×C211—22no—
45C2×C4×C211—22no—
46C2×C4×C211—22no—
47C2×C4×C211—41no—
48C2×C4×C211C22⋊C411yescharacteristic
49C2×C4×C211C22⋊C411yescharacteristic
50C2×C4×C211C22⋊C411yescharacteristic
51C2×C4×C211C22×C411yescharacteristic
52C2×C4×C211C2×D411yescharacteristic
53C2×C4×C211C2×D411yescharacteristic
54C8×C211—42no—
55C8×C211—42no—
56C22×C211—21no—
57C22×C211—21no—
58C22×C211—21no—
59C22×C211C2×C22⋊C411yescharacteristic
60C4×C211—21no—
61C4×C211—21no—
62C4×C211—21no—
63C4×C211—21no—
64C4×C211—42no—
65C4×C211—42no—
66C4×C211#13512yes—
67C4×C211#13712yes—
68C2×C211—41no—
69C2×C211#41311yescharacteristic
70C2×C211#41611yescharacteristic
71C2×C211#41911yescharacteristic
72C211#155411yescharacteristic, direct product factor, Sylow
73#1554C21111yesmaximal, characteristic, direct product factor, Sylow
74#533C2×C21111yescharacteristic
75#432C2×C21111yescharacteristic
76#431C2×C21111yescharacteristic
77#333C2×C21112yescomplemented
78#332C2×C21112yescomplemented
79C4⋊Q8C22×C21111yescharacteristic
80C4⋊Q8C22×C21111yescharacteristic
81#125—21no—
82C22⋊Q8—21no—
83C22⋊Q8C4×C21112yes—
84C4×Q8—21no—
85C4×Q8C4×C21112yes—
86#117—21no—
87C2×C42C22×C21111yescharacteristic
88C4⋊C8C22×C21112yes—
89C4⋊C8C22×C21112yes—
90C22⋊C8—21no—
91C22⋊C8—21no—
92#97—21no—
93C4×C8—21no—
94C2×Q8—21no—
95C2×Q8C2×C4×C21112yes—
96C22×C4C2×C4×C21111yescharacteristic
97C22×C4D4×C21111yescharacteristic
98C22×C4D4×C21111yescharacteristic
99C2×C8—22no—
100C2×C8—22no—
101C4⋊C4—22no—
102C4⋊C4—22no—
103C4⋊C4—21no—
104C4⋊C4—21no—
105C4⋊C4—21no—
106C4⋊C4C2×C4×C21112yes—
107C22⋊C4—22no—
108C42—22no—
109C42C2×C4×C21111yescharacteristic
110C42D4×C21111yescharacteristic
111C42D4×C21111yescharacteristic
112C42C23×C21111yescharacteristic
113C23C22⋊C4×C21111yescharacteristic
114Q8—42no—
115Q8—42no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—41no—
121C2×C4C22⋊C4×C21111yescharacteristic
122C2×C4C22⋊C4×C21111yescharacteristic
123C2×C4C22⋊C4×C21111yescharacteristic
124C2×C4C22×C4×C21111yescharacteristic
125C2×C4C2×D4×C21111yescharacteristic
126C2×C4C2×D4×C21111yescharacteristic
127C8—42no—
128C8—42no—
129C22—21no—
130C22—21no—
131C22—21no—
132C22C2×C22⋊C4×C21111yescharacteristic
133C4—21no—
134C4—21no—
135C4—21no—
136C4—21no—
137C4—42no—
138C4—42no—
139C4#135×C21112yes—
140C4#137×C21112yes—
141C2—41no—
142C2#413×C21111yescharacteristic
143C2#416×C21111yescharacteristic
144C2#419×C21111yescharacteristic
subgroupG/H
center, socleC22×C211C2×C22⋊C4
commutatorC2×C4C22×C4×C211
Frattini, cosocleC42C23×C211
prime radicalC23×C211C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C211 ◁ C2×C42×C211 ◁ G

Complements

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

NH ≅ G/Ntype
4. #333×C211C2semidirect
5. #332×C211C2semidirect
72. C211#1554direct (N × H)
73. #1554C211direct (N × H)
77. #333C2×C211semidirect
78. #332C2×C211semidirect

Maximal subgroups

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

subgroupindex
#533×C2112
#432×C2112
#431×C2112
#333×C2112
#332×C2112
#1554211