Finite Group Databasebeta

← Q8×Q16×C139 #31804008

Subgroups — Q8×Q16×C139 #31804008

Order 17792.

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×C139C212yesmaximal
2#500×C139C213yesmaximal
3#477×C139C216yesmaximal
4C8×Q8×C139C211yesmaximal, characteristic
5C4×Q16×C139C213yesmaximal
6C2×Q16×C139C2211yescharacteristic
7C4⋊Q8×C139—26no—
8C4⋊Q8×C139C2216yes—
9C4×Q8×C139—22no—
10C4×Q8×C139C2216yes—
11C4×Q8×C139C2211yescharacteristic
12#107×C139C2213yes—
13#107×C139C2216yes—
14C4⋊C8×C139C2213yes—
15#103×C139C2216yes—
16C4×C8×C139C2213yes—
17C2×Q8×C139—26no—
18C2×Q8×C139D411yescharacteristic
19C2×Q8×C139C2312yes—
20Q16×C139Q814yesdirect product factor
21C2×C8×C139C2313yes—
22C2×C8×C139C2311yescharacteristic
23C4⋊C4×C139—26no—
24C4⋊C4×C139—26no—
25C4⋊C4×C139D413yes—
26C4⋊C4×C139C2316yes—
27C42×C139—26no—
28C42×C139C2313yes—
29Q8×C139—22no—
30Q8×C139—86no—
31Q8×C139Q1614yesdirect product factor
32Q8×C139C2×Q814yes—
33C2×C4×C139—22no—
34C2×C4×C139—26no—
35C2×C4×C139C2×D413yes—
36C2×C4×C139C2×D413yes—
37C2×C4×C139C2411yescharacteristic
38C8×C139—23no—
39C8×C139C2×Q812yes—
40C22×C139C22×D411yescharacteristic
41C4×C139—24no—
42C4×C139—23no—
43C4×C139—46no—
44C4×C139C2×Q1616yes—
45C4×C139C22×Q811yescharacteristic
46C4×C1392−1+411yescharacteristic
47C2×C139D4×Q811yescharacteristic
48C2×C139C22×Q1611yescharacteristic
49C2×C139#57611yescharacteristic
50C139Q8×Q1611yescharacteristic, direct product factor, Sylow
51Q8×Q16C13911yesmaximal, characteristic, direct product factor, Sylow
52Q82C2×C13912yes—
53#500C2×C13913yes—
54#477C2×C13916yes—
55C8×Q8C2×C13911yescharacteristic
56C4×Q16C2×C13913yes—
57C2×Q16C22×C13911yescharacteristic
58C4⋊Q8—26no—
59C4⋊Q8C22×C13916yes—
60C4×Q8—22no—
61C4×Q8C22×C13916yes—
62C4×Q8C22×C13911yescharacteristic
63#107C22×C13913yes—
64#107C22×C13916yes—
65C4⋊C8C22×C13913yes—
66#103C22×C13916yes—
67C4×C8C22×C13913yes—
68C2×Q8—26no—
69C2×Q8D4×C13911yescharacteristic
70C2×Q8C23×C13912yes—
71Q16Q8×C13914yesdirect product factor
72C2×C8C23×C13913yes—
73C2×C8C23×C13911yescharacteristic
74C4⋊C4—26no—
75C4⋊C4—26no—
76C4⋊C4D4×C13913yes—
77C4⋊C4C23×C13916yes—
78C42—26no—
79C42C23×C13913yes—
80Q8—22no—
81Q8—86no—
82Q8Q16×C13914yesdirect product factor
83Q8C2×Q8×C13914yes—
84C2×C4—22no—
85C2×C4—26no—
86C2×C4C2×D4×C13913yes—
87C2×C4C2×D4×C13913yes—
88C2×C4C24×C13911yescharacteristic
89C8—23no—
90C8C2×Q8×C13912yes—
91C22C22×D4×C13911yescharacteristic
92C4—24no—
93C4—23no—
94C4—46no—
95C4C2×Q16×C13916yes—
96C4C22×Q8×C13911yescharacteristic
97C42−1+4×C13911yescharacteristic
98C2D4×Q8×C13911yescharacteristic
99C2C22×Q16×C13911yescharacteristic
100C2#576×C13911yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C139C22×D4
commutator, Frattini, cosocleC2×C4C24×C139
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C139 ◁ C4×Q8×C139 ◁ G

Complements

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

NH ≅ G/Ntype
20. Q16×C139Q8direct (N × H)
31. Q8×C139Q16direct (N × H)
50. C139Q8×Q16direct (N × H)
51. Q8×Q16C139direct (N × H)
71. Q16Q8×C139direct (N × H)
82. Q8Q16×C139direct (N × H)

Maximal subgroups

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

subgroupindex
Q82×C1392
#500×C1392
#477×C1392
C8×Q8×C1392
C4×Q16×C1392
Q8×Q16139