Finite Group Databasebeta

← #1690×C181 #37529633

Subgroups — #1690×C181 #37529633

Order 23168.

152 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 68 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#494×C181C211yesmaximal, characteristic
2#475×C181C212yesmaximal
3#446×C181C211yesmaximal, characteristic
4#334×C181C211yesmaximal, characteristic
5#332×C181C212yesmaximal
6C2×Q16×C181—21no—
7C2×Q16×C181—21no—
8C4⋊Q8×C181C2212yes—
9C4×Q8×C181C2211yescharacteristic
10#106×C181—22no—
11C4⋊C8×C181—21no—
12C4⋊C8×C181C2211yescharacteristic
13C4⋊C8×C181C2212yes—
14#103×C181—22no—
15#97×C181—21no—
16C4×C8×C181C2211yescharacteristic
17C2×Q8×C181—22no—
18C2×Q8×C181D411yescharacteristic
19Q16×C181—42no—
20Q16×C181—42no—
21C2×C8×C181—21no—
22C2×C8×C181—22no—
23C2×C8×C181D411yescharacteristic
24C2×C8×C181D411yescharacteristic
25C4⋊C4×C181—21no—
26C4⋊C4×C181—22no—
27C4⋊C4×C181—22no—
28C4⋊C4×C181D411yescharacteristic
29C42×C181—21no—
30C42×C181C2311yescharacteristic
31Q8×C181—22no—
32Q8×C181—42no—
33Q8×C181—42no—
34C2×C4×C181—21no—
35C2×C4×C181—21no—
36C2×C4×C181—42no—
37C2×C4×C181C2×D411yescharacteristic
38C2×C4×C181C2×D411yescharacteristic
39C2×C4×C181#4111yescharacteristic
40C8×C181—21no—
41C8×C181—41no—
42C8×C181—42no—
43C8×C181SD1612yes—
44C22×C181#12111yescharacteristic
45C4×C181—21no—
46C4×C181—41no—
47C4×C181—41no—
48C4×C181—82no—
49C4×C181C2×SD1611yescharacteristic
50C4×C181AGL(1,ℤ/8)11yescharacteristic
51C4×C181#13712yes—
52C2×C181#46011yescharacteristic
53C2×C181#47011yescharacteristic
54C2×C181#47311yescharacteristic
55C181#169011yescharacteristic, direct product factor, Sylow
56#1690C18111yesmaximal, characteristic, direct product factor, Sylow
57#494C2×C18111yescharacteristic
58#475C2×C18112yes—
59#446C2×C18111yescharacteristic
60#334C2×C18111yescharacteristic
61#332C2×C18112yes—
62C2×Q16—21no—
63C2×Q16—21no—
64C4⋊Q8C22×C18112yes—
65C4×Q8C22×C18111yescharacteristic
66#106—22no—
67C4⋊C8—21no—
68C4⋊C8C22×C18111yescharacteristic
69C4⋊C8C22×C18112yes—
70#103—22no—
71#97—21no—
72C4×C8C22×C18111yescharacteristic
73C2×Q8—22no—
74C2×Q8D4×C18111yescharacteristic
75Q16—42no—
76Q16—42no—
77C2×C8—21no—
78C2×C8—22no—
79C2×C8D4×C18111yescharacteristic
80C2×C8D4×C18111yescharacteristic
81C4⋊C4—21no—
82C4⋊C4—22no—
83C4⋊C4—22no—
84C4⋊C4D4×C18111yescharacteristic
85C42—21no—
86C42C23×C18111yescharacteristic
87Q8—22no—
88Q8—42no—
89Q8—42no—
90C2×C4—21no—
91C2×C4—21no—
92C2×C4—42no—
93C2×C4C2×D4×C18111yescharacteristic
94C2×C4C2×D4×C18111yescharacteristic
95C2×C4#41×C18111yescharacteristic
96C8—21no—
97C8—41no—
98C8—42no—
99C8SD16×C18112yes—
100C22#121×C18111yescharacteristic
101C4—21no—
102C4—41no—
103C4—41no—
104C4—82no—
105C4C2×SD16×C18111yescharacteristic
106C4AGL(1,ℤ/8)×C18111yescharacteristic
107C4#137×C18112yes—
108C2#460×C18111yescharacteristic
109C2#470×C18111yescharacteristic
110C2#473×C18111yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C181#121
commutator, Frattini, cosocleC42C23×C181
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C181 ◁ C42×C181 ◁ G

Complements

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

NH ≅ G/Ntype
55. C181#1690direct (N × H)
56. #1690C181direct (N × H)

Maximal subgroups

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

subgroupindex
#494×C1812
#475×C1812
#446×C1812
#334×C1812
#332×C1812
#1690181