Finite Group Databasebeta

← Q8×Q16×C173 #36351167

Subgroups — Q8×Q16×C173 #36351167

Order 22144.

336 conjugacy classes of subgroups; only the 208 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 208 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
1Q82×C173C212yesmaximal
2#500×C173C213yesmaximal
3#477×C173C216yesmaximal
4C8×Q8×C173C211yesmaximal, characteristic
5C4×Q16×C173C213yesmaximal
6C2×Q16×C173C2211yescharacteristic
7C4⋊Q8×C173—26no—
8C4⋊Q8×C173C2216yes—
9C4×Q8×C173—22no—
10C4×Q8×C173C2216yes—
11C4×Q8×C173C2211yescharacteristic
12#107×C173C2213yes—
13#107×C173C2216yes—
14C4⋊C8×C173C2213yes—
15#103×C173C2216yes—
16C4×C8×C173C2213yes—
17C2×Q8×C173—26no—
18C2×Q8×C173D411yescharacteristic
19C2×Q8×C173C2312yes—
20Q16×C173Q814yesdirect product factor
21C2×C8×C173C2313yes—
22C2×C8×C173C2311yescharacteristic
23C4⋊C4×C173—26no—
24C4⋊C4×C173—26no—
25C4⋊C4×C173D413yes—
26C4⋊C4×C173C2316yes—
27C42×C173—26no—
28C42×C173C2313yes—
29Q8×C173—22no—
30Q8×C173—86no—
31Q8×C173Q1614yesdirect product factor
32Q8×C173C2×Q814yes—
33C2×C4×C173—22no—
34C2×C4×C173—26no—
35C2×C4×C173C2×D413yes—
36C2×C4×C173C2×D413yes—
37C2×C4×C173C2411yescharacteristic
38C8×C173—23no—
39C8×C173C2×Q812yes—
40C22×C173C22×D411yescharacteristic
41C4×C173—24no—
42C4×C173—23no—
43C4×C173—46no—
44C4×C173C2×Q1616yes—
45C4×C173C22×Q811yescharacteristic
46C4×C1732−1+411yescharacteristic
47C2×C173D4×Q811yescharacteristic
48C2×C173C22×Q1611yescharacteristic
49C2×C173#57611yescharacteristic
50C173Q8×Q1611yescharacteristic, direct product factor, Sylow
51Q8×Q16C17311yesmaximal, characteristic, direct product factor, Sylow
52Q82C2×C17312yes—
53#500C2×C17313yes—
54#477C2×C17316yes—
55C8×Q8C2×C17311yescharacteristic
56C4×Q16C2×C17313yes—
57C2×Q16C22×C17311yescharacteristic
58C4⋊Q8—26no—
59C4⋊Q8C22×C17316yes—
60C4×Q8—22no—
61C4×Q8C22×C17316yes—
62C4×Q8C22×C17311yescharacteristic
63#107C22×C17313yes—
64#107C22×C17316yes—
65C4⋊C8C22×C17313yes—
66#103C22×C17316yes—
67C4×C8C22×C17313yes—
68C2×Q8—26no—
69C2×Q8D4×C17311yescharacteristic
70C2×Q8C23×C17312yes—
71Q16Q8×C17314yesdirect product factor
72C2×C8C23×C17313yes—
73C2×C8C23×C17311yescharacteristic
74C4⋊C4—26no—
75C4⋊C4—26no—
76C4⋊C4D4×C17313yes—
77C4⋊C4C23×C17316yes—
78C42—26no—
79C42C23×C17313yes—
80Q8—22no—
81Q8—86no—
82Q8Q16×C17314yesdirect product factor
83Q8C2×Q8×C17314yes—
84C2×C4—22no—
85C2×C4—26no—
86C2×C4C2×D4×C17313yes—
87C2×C4C2×D4×C17313yes—
88C2×C4C24×C17311yescharacteristic
89C8—23no—
90C8C2×Q8×C17312yes—
91C22C22×D4×C17311yescharacteristic
92C4—24no—
93C4—23no—
94C4—46no—
95C4C2×Q16×C17316yes—
96C4C22×Q8×C17311yescharacteristic
97C42−1+4×C17311yescharacteristic
98C2D4×Q8×C17311yescharacteristic
99C2C22×Q16×C17311yescharacteristic
100C2#576×C17311yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C173C22×D4
commutator, Frattini, cosocleC2×C4C24×C173
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C173 ◁ C4×Q8×C173 ◁ G

Complements

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

NH ≅ G/Ntype
20. Q16×C173Q8direct (N × H)
31. Q8×C173Q16direct (N × H)
50. C173Q8×Q16direct (N × H)
51. Q8×Q16C173direct (N × H)
71. Q16Q8×C173direct (N × H)
82. Q8Q16×C173direct (N × H)

Maximal subgroups

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

subgroupindex
Q82×C1732
#500×C1732
#477×C1732
C8×Q8×C1732
C4×Q16×C1732
Q8×Q16173