Finite Group Databasebeta

← #1634×C173 #36349419

Subgroups — #1634×C173 #36349419

Order 22144.

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

normal subgroups only

This group has 218 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#555×C173C211yesmaximal, characteristic
2#494×C173C211yesmaximal, characteristic, complemented
3#476×C173C212yesmaximal, complemented
4#333×C173C211yesmaximal, characteristic, complemented
5D4⋊C8×C173C212yesmaximal, complemented
6C2×Q16×C173—22no—
7C4⋊Q8×C173C2211yescharacteristic
8C4⋊Q8×C173C2211yescharacteristic
9#124×C173—22no—
10#121×C173—22no—
11C4×D4×C173C2212yes—
12#117×C173—22no—
13#106×C173—22no—
14C4⋊C8×C173C2212yes—
15#102×C173—22no—
16C4×C8×C173C2211yescharacteristic
17C2×Q8×C173—21no—
18C2×Q8×C173D412yes—
19C2×D4×C173—22no—
20C2×D4×C173D412yes—
21C22×C4×C173—22no—
22Q16×C173—44no—
23C2×C8×C173—21no—
24C2×C8×C173—22no—
25C4⋊C4×C173—22no—
26C4⋊C4×C173—22no—
27C4⋊C4×C173D412yes—
28C22⋊C4×C173—24no—
29C22⋊C4×C173—22no—
30C42×C173—22no—
31C42×C173C2311yescharacteristic
32C23×C173—22no—
33Q8×C173—42no—
34Q8×C173—42no—
35D4×C173—22no—
36D4×C173—22no—
37D4×C173—82no—
38C2×C4×C173—22no—
39C2×C4×C173—22no—
40C2×C4×C173—42no—
41C2×C4×C173—42no—
42C2×C4×C173—41no—
43C2×C4×C173C2×D411yescharacteristic
44C2×C4×C173C2×D412yes—
45C8×C173—22no—
46C8×C173—42no—
47C22×C173—42no—
48C22×C173—42no—
49C22×C173—42no—
50C22×C173#12011yescharacteristic
51C4×C173—21no—
52C4×C173—42no—
53C4×C173—42no—
54C4×C173—81no—
55C4×C173#13512yes—
56C4×C173#13712yes—
57C2×C173—82no—
58C2×C173#45212yes—
59C2×C173#45311yescharacteristic
60C173#163411yescharacteristic, direct product factor, Sylow
61#1634C17311yesmaximal, characteristic, direct product factor, Sylow
62#555C2×C17311yescharacteristic
63#494C2×C17311yescharacteristic, complemented
64#476C2×C17312yescomplemented
65#333C2×C17311yescharacteristic, complemented
66D4⋊C8C2×C17312yescomplemented
67C2×Q16—22no—
68C4⋊Q8C22×C17311yescharacteristic
69C4⋊Q8C22×C17311yescharacteristic
70#124—22no—
71#121—22no—
72C4×D4C22×C17312yes—
73#117—22no—
74#106—22no—
75C4⋊C8C22×C17312yes—
76#102—22no—
77C4×C8C22×C17311yescharacteristic
78C2×Q8—21no—
79C2×Q8D4×C17312yes—
80C2×D4—22no—
81C2×D4D4×C17312yes—
82C22×C4—22no—
83Q16—44no—
84C2×C8—21no—
85C2×C8—22no—
86C4⋊C4—22no—
87C4⋊C4—22no—
88C4⋊C4D4×C17312yes—
89C22⋊C4—24no—
90C22⋊C4—22no—
91C42—22no—
92C42C23×C17311yescharacteristic
93C23—22no—
94Q8—42no—
95Q8—42no—
96D4—22no—
97D4—22no—
98D4—82no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—42no—
102C2×C4—42no—
103C2×C4—41no—
104C2×C4C2×D4×C17311yescharacteristic
105C2×C4C2×D4×C17312yes—
106C8—22no—
107C8—42no—
108C22—42no—
109C22—42no—
110C22—42no—
111C22#120×C17311yescharacteristic
112C4—21no—
113C4—42no—
114C4—42no—
115C4—81no—
116C4#135×C17312yes—
117C4#137×C17312yes—
118C2—82no—
119C2#452×C17312yes—
120C2#453×C17311yescharacteristic
subgroupG/H
center, socleC22×C173#120
commutator, Frattini, cosocleC42C23×C173
prime radical#555×C173C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C173 ◁ C42×C173 ◁ G

Complements

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

NH ≅ G/Ntype
2. #494×C173C2semidirect
3. #476×C173C2semidirect
4. #333×C173C2semidirect
5. D4⋊C8×C173C2semidirect
60. C173#1634direct (N × H)
61. #1634C173direct (N × H)
63. #494C2×C173semidirect
64. #476C2×C173semidirect
65. #333C2×C173semidirect
66. D4⋊C8C2×C173semidirect

Maximal subgroups

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

subgroupindex
#555×C1732
#494×C1732
#476×C1732
#333×C1732
D4⋊C8×C1732
#1634173