Finite Group Databasebeta

← #1992×C173 #36349777

Subgroups — #1992×C173 #36349777

Order 22144.

260 conjugacy classes of subgroups; only the 128 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 128 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×#125×C173C211yesmaximal, characteristic
2C2×#97×C173C211yesmaximal, characteristic
3#384×C173C211yesmaximal, characteristic
4#340×C173C214yesmaximal
5C22×C8×C173C2212yes—
6#125×C173—22no—
7#125×C173C414yescomplemented
8C2×C4⋊C4×C173—22no—
9C2×C4⋊C4×C173—22no—
10C2×C4⋊C4×C173C2212yes—
11C2×C4⋊C4×C173C2212yes—
12C2×C42×C173C2211yescharacteristic
13#97×C173—22no—
14C22×C4×C173—22no—
15C22×C4×C173—22no—
16C22×C4×C173D412yes—
17C22×C4×C173C2311yescharacteristic
18C2×C8×C173—22no—
19C2×C8×C173—22no—
20C2×C8×C173Q814yes—
21C4⋊C4×C173—28no—
22C4⋊C4×C173—22no—
23C4⋊C4×C173—24no—
24C4⋊C4×C173—44no—
25C4⋊C4×C173C2×C414yes—
26C42×C173C2×C412yes—
27C42×C173D412yes—
28C23×C173C2×D411yescharacteristic
29C2×C4×C173—22no—
30C2×C4×C173—22no—
31C2×C4×C173—24no—
32C2×C4×C173—42no—
33C2×C4×C173—42no—
34C2×C4×C173—42no—
35C2×C4×C173—44no—
36C2×C4×C173C22⋊C414yes—
37C2×C4×C173C22×C411yescharacteristic
38C2×C4×C173C2×D411yescharacteristic
39C2×C4×C173C2×Q812yes—
40C2×C4×C173#4112yes—
41C8×C173—24no—
42C22×C173C2×C22⋊C411yescharacteristic
43C22×C173#12411yescharacteristic
44C22×C173C4⋊Q811yescharacteristic
45C22×C173AGL(1,ℤ/8)12yes—
46C22×C173#13712yes—
47C4×C173—24no—
48C4×C173—44no—
49C4×C173—82no—
50C4×C173C4×Q812yes—
51C4×C173C22⋊Q812yes—
52C2×C173#39111yescharacteristic
53C2×C173#41712yes—
54C2×C173#49011yescharacteristic
55C2×C173#49111yescharacteristic
56C2×C173#50112yes—
57C173#199211yescharacteristic, direct product factor, Sylow
58#1992C17311yesmaximal, characteristic, direct product factor, Sylow
59C2×#125C2×C17311yescharacteristic
60C2×#97C2×C17311yescharacteristic
61#384C2×C17311yescharacteristic
62#340C2×C17314yes—
63C22×C8C22×C17312yes—
64#125—22no—
65#125C4×C17314yescomplemented
66C2×C4⋊C4—22no—
67C2×C4⋊C4—22no—
68C2×C4⋊C4C22×C17312yes—
69C2×C4⋊C4C22×C17312yes—
70C2×C42C22×C17311yescharacteristic
71#97—22no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4D4×C17312yes—
75C22×C4C23×C17311yescharacteristic
76C2×C8—22no—
77C2×C8—22no—
78C2×C8Q8×C17314yes—
79C4⋊C4—28no—
80C4⋊C4—22no—
81C4⋊C4—24no—
82C4⋊C4—44no—
83C4⋊C4C2×C4×C17314yes—
84C42C2×C4×C17312yes—
85C42D4×C17312yes—
86C23C2×D4×C17311yescharacteristic
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—24no—
90C2×C4—42no—
91C2×C4—42no—
92C2×C4—44no—
93C2×C4—42no—
94C2×C4C22⋊C4×C17314yes—
95C2×C4C22×C4×C17311yescharacteristic
96C2×C4C2×D4×C17311yescharacteristic
97C2×C4C2×Q8×C17312yes—
98C2×C4#41×C17312yes—
99C8—24no—
100C22C2×C22⋊C4×C17311yescharacteristic
101C22#124×C17311yescharacteristic
102C22C4⋊Q8×C17311yescharacteristic
103C22AGL(1,ℤ/8)×C17312yes—
104C22#137×C17312yes—
105C4—24no—
106C4—44no—
107C4—82no—
108C4C4×Q8×C17312yes—
109C4C22⋊Q8×C17312yes—
110C2#391×C17311yescharacteristic
111C2#417×C17312yes—
112C2#490×C17311yescharacteristic
113C2#491×C17311yescharacteristic
114C2#501×C17312yes—
subgroupG/H
center, socle, prime radicalC23×C173C2×D4
commutatorC2×C4C22×C4×C173
Frattini, cosocleC22×C4C23×C173
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C173 ◁ C2×C42×C173 ◁ G

Complements

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

NH ≅ G/Ntype
7. #125×C173C4semidirect
57. C173#1992direct (N × H)
58. #1992C173direct (N × H)
65. #125C4×C173semidirect

Maximal subgroups

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

subgroupindex
C2×#125×C1732
C2×#97×C1732
#384×C1732
#340×C1732
#1992173