Finite Group Databasebeta

← #1589×C173 #36349374

Subgroups — #1589×C173 #36349374

Order 22144.

180 conjugacy classes of subgroups; only the 88 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 88 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
1C4×D8×C173C211yesmaximal, characteristic
2#436×C173C212yesmaximal, complemented
3#335×C173C211yesmaximal, characteristic, complemented
4D4⋊C8×C173C212yesmaximal, complemented
5C82×C173C211yesmaximal, characteristic, complemented
6C2×D8×C173C411yescharacteristic
7C2×M16×C173—22no—
8C4×D4×C173C2212yes—
9#107×C173C411yescharacteristic
10C4⋊C8×C173C2212yes—
11#102×C173C412yes—
12C22⋊C8×C173—22no—
13C4×C8×C173C2211yescharacteristic
14C4×C8×C173C2211yescharacteristic
15C4×C8×C173C2211yescharacteristic
16C2×D4×C173C2×C412yes—
17C22×C4×C173—22no—
18D8×C173—22no—
19M16×C173—44no—
20C2×C8×C173—21no—
21C2×C8×C173—22no—
22C2×C8×C173C2×C411yescharacteristic
23C2×C8×C173C2×C411yescharacteristic
24C2×C8×C173D411yescharacteristic
25C2×C8×C173D411yescharacteristic
26C4⋊C4×C173C2×C412yes—
27C22⋊C4×C173—22no—
28C42×C173C2311yescharacteristic
29C23×C173—22no—
30D4×C173—22no—
31D4×C173—22no—
32C2×C4×C173—22no—
33C2×C4×C173—42no—
34C2×C4×C173—42no—
35C2×C4×C173C22×C411yescharacteristic
36C2×C4×C173C2×D411yescharacteristic
37C2×C4×C173#4111yescharacteristic
38C8×C173—22no—
39C8×C173—21no—
40C8×C173—21no—
41C8×C173—42no—
42C8×C173M1612yescomplemented
43C8×C173D812yescomplemented
44C22×C173—42no—
45C22×C173—42no—
46C22×C173—42no—
47C22×C173C4×D411yescharacteristic
48C4×C173—21no—
49C4×C173—42no—
50C4×C173C2×M1611yescharacteristic
51C4×C173#13111yescharacteristic
52C4×C173C2×D811yescharacteristic
53C4×C173#13511yescharacteristic
54C2×C173—82no—
55C2×C173#43611yescharacteristic
56C2×C173C4×D811yescharacteristic
57C2×C173#44311yescharacteristic
58C173#158911yescharacteristic, direct product factor, Sylow
59#1589C17311yesmaximal, characteristic, direct product factor, Sylow
60C4×D8C2×C17311yescharacteristic
61#436C2×C17312yescomplemented
62#335C2×C17311yescharacteristic, complemented
63D4⋊C8C2×C17312yescomplemented
64C82C2×C17311yescharacteristic, complemented
65C2×D8C4×C17311yescharacteristic
66C2×M16—22no—
67C4×D4C22×C17312yes—
68#107C4×C17311yescharacteristic
69C4⋊C8C22×C17312yes—
70#102C4×C17312yes—
71C22⋊C8—22no—
72C4×C8C22×C17311yescharacteristic
73C4×C8C22×C17311yescharacteristic
74C4×C8C22×C17311yescharacteristic
75C2×D4C2×C4×C17312yes—
76C22×C4—22no—
77D8—22no—
78M16—44no—
79C2×C8—21no—
80C2×C8—22no—
81C2×C8C2×C4×C17311yescharacteristic
82C2×C8C2×C4×C17311yescharacteristic
83C2×C8D4×C17311yescharacteristic
84C2×C8D4×C17311yescharacteristic
85C4⋊C4C2×C4×C17312yes—
86C22⋊C4—22no—
87C42C23×C17311yescharacteristic
88C23—22no—
89D4—22no—
90D4—22no—
91C2×C4—22no—
92C2×C4—42no—
93C2×C4—42no—
94C2×C4C22×C4×C17311yescharacteristic
95C2×C4C2×D4×C17311yescharacteristic
96C2×C4#41×C17311yescharacteristic
97C8—22no—
98C8—21no—
99C8—21no—
100C8—42no—
101C8M16×C17312yescomplemented
102C8D8×C17312yescomplemented
103C22—42no—
104C22—42no—
105C22—42no—
106C22C4×D4×C17311yescharacteristic
107C4—21no—
108C4—42no—
109C4C2×M16×C17311yescharacteristic
110C4#131×C17311yescharacteristic
111C4C2×D8×C17311yescharacteristic
112C4#135×C17311yescharacteristic
113C2—82no—
114C2#436×C17311yescharacteristic
115C2C4×D8×C17311yescharacteristic
116C2#443×C17311yescharacteristic
subgroupG/H
centerC2×C4×C173C2×D4
commutatorC2×C4C22×C4×C173
Frattini, cosocleC42C23×C173
socleC22×C173C4×D4
prime radicalC2×D8×C173C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C173 ◁ C4×C8×C173 ◁ G

Complements

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

NH ≅ G/Ntype
2. #436×C173C2semidirect
3. #335×C173C2semidirect
4. D4⋊C8×C173C2semidirect
5. C82×C173C2semidirect
42. C8×C173M16semidirect
43. C8×C173D8semidirect
58. C173#1589direct (N × H)
59. #1589C173direct (N × H)
61. #436C2×C173semidirect
62. #335C2×C173semidirect
63. D4⋊C8C2×C173semidirect
64. C82C2×C173semidirect
101. C8M16×C173semidirect
102. C8D8×C173semidirect

Maximal subgroups

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

subgroupindex
C4×D8×C1732
#436×C1732
#335×C1732
D4⋊C8×C1732
C82×C1732
#1589173