Finite Group Databasebeta

← Q8×Q16×C23 #15671001

Subgroups — Q8×Q16×C23 #15671001

Order 2944.

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×C23C212yesmaximal
2C23×#500C213yesmaximal
3C23×#477C216yesmaximal
4C8×Q8×C23C211yesmaximal, characteristic
5C4×Q16×C23C213yesmaximal
6C2×Q16×C23C2211yescharacteristic
7C23×C4⋊Q8—26no—
8C23×C4⋊Q8C2216yes—
9C4×Q8×C23—22no—
10C4×Q8×C23C2216yes—
11C4×Q8×C23C2211yescharacteristic
12C23×#107C2213yes—
13C23×#107C2216yes—
14C23×C4⋊C8C2213yes—
15C23×#103C2216yes—
16C4×C8×C23C2213yes—
17C2×Q8×C23—26no—
18C2×Q8×C23D411yescharacteristic
19C2×Q8×C23C2312yes—
20Q16×C23Q814yesdirect product factor
21C2×C8×C23C2313yes—
22C2×C8×C23C2311yescharacteristic
23C4⋊C4×C23—26no—
24C4⋊C4×C23—26no—
25C4⋊C4×C23D413yes—
26C4⋊C4×C23C2316yes—
27C42×C23—26no—
28C42×C23C2313yes—
29Q8×C23—22no—
30Q8×C23—86no—
31Q8×C23Q1614yesdirect product factor
32Q8×C23C2×Q814yes—
33C2×C4×C23—22no—
34C2×C4×C23—26no—
35C2×C4×C23C2×D413yes—
36C2×C4×C23C2×D413yes—
37C2×C4×C23C2411yescharacteristic
38C8×C23—23no—
39C8×C23C2×Q812yes—
40Q8×Q16C2311yesmaximal, characteristic, direct product factor, Sylow
41C22×C23C22×D411yescharacteristic
42C4×C23—24no—
43C4×C23—23no—
44C4×C23—46no—
45C4×C23C2×Q1616yes—
46C4×C23C22×Q811yescharacteristic
47C4×C232−1+411yescharacteristic
48Q82C2×C2312yes—
49#500C2×C2313yes—
50#477C2×C2316yes—
51C8×Q8C2×C2311yescharacteristic
52C4×Q16C2×C2313yes—
53C2×C23D4×Q811yescharacteristic
54C2×C23C22×Q1611yescharacteristic
55C2×C23#57611yescharacteristic
56C2×Q16C22×C2311yescharacteristic
57C4⋊Q8—26no—
58C4⋊Q8C22×C2316yes—
59C4×Q8—22no—
60C4×Q8C22×C2316yes—
61C4×Q8C22×C2311yescharacteristic
62#107C22×C2313yes—
63#107C22×C2316yes—
64C4⋊C8C22×C2313yes—
65#103C22×C2316yes—
66C4×C8C22×C2313yes—
67C23Q8×Q1611yescharacteristic, direct product factor, Sylow
68C2×Q8—26no—
69C2×Q8D4×C2311yescharacteristic
70C2×Q8C23×C2312yes—
71Q16Q8×C2314yesdirect product factor
72C2×C8C23×C2313yes—
73C2×C8C23×C2311yescharacteristic
74C4⋊C4—26no—
75C4⋊C4—26no—
76C4⋊C4D4×C2313yes—
77C4⋊C4C23×C2316yes—
78C42—26no—
79C42C23×C2313yes—
80Q8—22no—
81Q8—86no—
82Q8Q16×C2314yesdirect product factor
83Q8C2×Q8×C2314yes—
84C2×C4—22no—
85C2×C4—26no—
86C2×C4C2×D4×C2313yes—
87C2×C4C2×D4×C2313yes—
88C2×C4C24×C2311yescharacteristic
89C8—23no—
90C8C2×Q8×C2312yes—
91C22C22×D4×C2311yescharacteristic
92C4—24no—
93C4—23no—
94C4—46no—
95C4C2×Q16×C2316yes—
96C4C22×Q8×C2311yescharacteristic
97C4C23×2−1+411yescharacteristic
98C2D4×Q8×C2311yescharacteristic
99C2C22×Q16×C2311yescharacteristic
100C2C23×#57611yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C23C22×D4
commutator, Frattini, cosocleC2×C4C24×C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C23 ◁ C4×Q8×C23 ◁ G

Complements

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

NH ≅ G/Ntype
20. Q16×C23Q8direct (N × H)
31. Q8×C23Q16direct (N × H)
40. Q8×Q16C23direct (N × H)
67. C23Q8×Q16direct (N × H)
71. Q16Q8×C23direct (N × H)
82. Q8Q16×C23direct (N × H)

Maximal subgroups

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

subgroupindex
Q82×C232
C23×#5002
C23×#4772
C8×Q8×C232
C4×Q16×C232
Q8×Q1623