Finite Group Databasebeta

← #2086×C181 #37530029

Subgroups — #2086×C181 #37530029

Order 23168.

224 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 104 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×#107×C181C211yesmaximal, characteristic
2C2×C4⋊C8×C181C211yesmaximal, characteristic
3#389×C181C212yesmaximal
4#340×C181C212yesmaximal
5#340×C181C211yesmaximal, characteristic
6C22×C8×C181C2211yescharacteristic
7C22×C8×C181C2211yescharacteristic
8C2×C4⋊C4×C181—22no—
9C2×C4⋊C4×C181C2212yes—
10C2×C4⋊C4×C181C2212yes—
11C2×C42×C181C2211yescharacteristic
12#107×C181—22no—
13C4⋊C8×C181—22no—
14#95×C181—22no—
15C22×C4×C181—22no—
16C22×C4×C181—22no—
17C22×C4×C181D411yescharacteristic
18C22×C4×C181D411yescharacteristic
19C22×C4×C181C2311yescharacteristic
20C2×C8×C181—22no—
21C2×C8×C181—21no—
22C2×C8×C181—22no—
23C2×C8×C181D412yes—
24C4⋊C4×C181—22no—
25C4⋊C4×C181—22no—
26C4⋊C4×C181—22no—
27C4⋊C4×C181—44no—
28C4⋊C4×C181Q814yes—
29C42×C181—21no—
30C42×C181—21no—
31C23×C181C2×D411yescharacteristic
32C2×C4×C181—21no—
33C2×C4×C181—21no—
34C2×C4×C181—21no—
35C2×C4×C181—24no—
36C2×C4×C181—22no—
37C2×C4×C181—42no—
38C2×C4×C181—42no—
39C2×C4×C181—42no—
40C2×C4×C181—42no—
41C2×C4×C181—42no—
42C2×C4×C181D812yes—
43C2×C4×C181C2×D411yescharacteristic
44C2×C4×C181C2×Q812yes—
45C2×C4×C181#4112yes—
46C2×C4×C181#4111yescharacteristic
47C8×C181—22no—
48C8×C181—41no—
49C22×C181#12111yescharacteristic
50C22×C181C22⋊Q812yes—
51C22×C181C2×D811yescharacteristic
52C22×C181#13511yescharacteristic
53C22×C181#13712yes—
54C4×C181—22no—
55C4×C181—41no—
56C4×C181—44no—
57C4×C181—82no—
58C4×C181#12311yescharacteristic
59C4×C181#12512yes—
60C4×C181C4⋊Q811yescharacteristic
61C2×C181#39811yescharacteristic
62C2×C181#46611yescharacteristic
63C2×C181#47011yescharacteristic
64C2×C181#47412yes—
65C2×C181#47912yes—
66C181#208611yescharacteristic, direct product factor, Sylow
67#2086C18111yesmaximal, characteristic, direct product factor, Sylow
68C2×#107C2×C18111yescharacteristic
69C2×C4⋊C8C2×C18111yescharacteristic
70#389C2×C18112yes—
71#340C2×C18112yes—
72#340C2×C18111yescharacteristic
73C22×C8C22×C18111yescharacteristic
74C22×C8C22×C18111yescharacteristic
75C2×C4⋊C4—22no—
76C2×C4⋊C4C22×C18112yes—
77C2×C4⋊C4C22×C18112yes—
78C2×C42C22×C18111yescharacteristic
79#107—22no—
80C4⋊C8—22no—
81#95—22no—
82C22×C4—22no—
83C22×C4—22no—
84C22×C4D4×C18111yescharacteristic
85C22×C4D4×C18111yescharacteristic
86C22×C4C23×C18111yescharacteristic
87C2×C8—22no—
88C2×C8—21no—
89C2×C8—22no—
90C2×C8D4×C18112yes—
91C4⋊C4—22no—
92C4⋊C4—22no—
93C4⋊C4—22no—
94C4⋊C4—44no—
95C4⋊C4Q8×C18114yes—
96C42—21no—
97C42—21no—
98C23C2×D4×C18111yescharacteristic
99C2×C4—21no—
100C2×C4—21no—
101C2×C4—21no—
102C2×C4—24no—
103C2×C4—22no—
104C2×C4—42no—
105C2×C4—42no—
106C2×C4—42no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4D8×C18112yes—
110C2×C4C2×D4×C18111yescharacteristic
111C2×C4C2×Q8×C18112yes—
112C2×C4#41×C18112yes—
113C2×C4#41×C18111yescharacteristic
114C8—22no—
115C8—41no—
116C22#121×C18111yescharacteristic
117C22C22⋊Q8×C18112yes—
118C22C2×D8×C18111yescharacteristic
119C22#135×C18111yescharacteristic
120C22#137×C18112yes—
121C4—22no—
122C4—41no—
123C4—44no—
124C4—82no—
125C4#123×C18111yescharacteristic
126C4#125×C18112yes—
127C4C4⋊Q8×C18111yescharacteristic
128C2#398×C18111yescharacteristic
129C2#466×C18111yescharacteristic
130C2#470×C18111yescharacteristic
131C2#474×C18112yes—
132C2#479×C18112yes—
subgroupG/H
center, socle, prime radicalC23×C181C2×D4
commutator, Frattini, cosocleC22×C4C23×C181
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C181 ◁ C2×C42×C181 ◁ G

Complements

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

NH ≅ G/Ntype
66. C181#2086direct (N × H)
67. #2086C181direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#107×C1812
C2×C4⋊C8×C1812
#389×C1812
#340×C1812
#2086181