Finite Group Databasebeta

← C109×#12898 #42130892

Subgroups — C109×#12898 #42130892

Order 27904.

414 conjugacy classes of subgroups; only the 286 normal subgroups are shown.

normal subgroups only

This group has 414 conjugacy classes of subgroups — too many to draw. Only its 286 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
1C2×C4⋊C16×C109C216yesmaximal
2C42×C8×C109C211yesmaximal, characteristic
3C22×C16×C109C2214yes—
4C2×C4×C8×C109C413yes—
5C2×C4×C8×C109C2213yes—
6C43×C109C411yescharacteristic
7C4⋊C16×C109—212no—
8C22×C8×C109C2×C413yes—
9C22×C8×C109C2311yescharacteristic
10C2×C42×C109C813yes—
11C2×C42×C109C811yescharacteristic
12C2×C42×C109C2×C413yes—
13C2×C16×C109—212no—
14C4×C8×C109—26no—
15C4×C8×C109D416yes—
16C4×C8×C109Q816yes—
17C22×C4×C109C2×C813yes—
18C22×C4×C109C2×C813yes—
19C22×C4×C109C22×C411yescharacteristic
20C2×C8×C109—26no—
21C2×C8×C109C4⋊C416yes—
22C2×C8×C109C2×D413yes—
23C2×C8×C109C2×Q813yes—
24C42×C109—26no—
25C42×C109C1614yescomplemented
26C42×C109C4⋊C416yes—
27C42×C109M1616yes—
28C16×C109—44no—
29C23×C109C22×C811yescharacteristic
30C2×C4×C109—26no—
31C2×C4×C109C4⋊C816yes—
32C2×C4×C109C4⋊C816yes—
33C2×C4×C109C2×C1616yes—
34C2×C4×C109M3216yes—
35C2×C4×C109C2×C4⋊C413yes—
36C2×C4×C109C2×M1613yes—
37C8×C109—26no—
38C8×C109#12711yescharacteristic
39C8×C109C4⋊Q813yes—
40C22×C109C2×C4⋊C813yes—
41C22×C109C22×C1611yescharacteristic
42C22×C109C2×M3213yes—
43C4×C109—26no—
44C4×C109C4⋊C16112yescomplemented
45C4×C109#38411yescharacteristic
46C4×C109#42313yes—
47#12898C10911yesmaximal, characteristic, direct product factor, Sylow
48C2×C109#184211yescharacteristic
49C2×C109C2×C4⋊C1613yes—
50C2×C109#215013yes—
51C2×C4⋊C16C2×C10916yes—
52C42×C8C2×C10911yescharacteristic
53C109#1289811yescharacteristic, direct product factor, Sylow
54C22×C16C22×C10914yes—
55C2×C4×C8C4×C10913yes—
56C2×C4×C8C22×C10913yes—
57C43C4×C10911yescharacteristic
58C4⋊C16—212no—
59C22×C8C2×C4×C10913yes—
60C22×C8C23×C10911yescharacteristic
61C2×C42C8×C10913yes—
62C2×C42C8×C10911yescharacteristic
63C2×C42C2×C4×C10913yes—
64C2×C16—212no—
65C4×C8—26no—
66C4×C8D4×C10916yes—
67C4×C8Q8×C10916yes—
68C22×C4C2×C8×C10913yes—
69C22×C4C2×C8×C10913yes—
70C22×C4C22×C4×C10911yescharacteristic
71C2×C8—26no—
72C2×C8C4⋊C4×C10916yes—
73C2×C8C2×D4×C10913yes—
74C2×C8C2×Q8×C10913yes—
75C42—26no—
76C42C16×C10914yescomplemented
77C42C4⋊C4×C10916yes—
78C42M16×C10916yes—
79C16—44no—
80C23C22×C8×C10911yescharacteristic
81C2×C4—26no—
82C2×C4C4⋊C8×C10916yes—
83C2×C4C4⋊C8×C10916yes—
84C2×C4C2×C16×C10916yes—
85C2×C4M32×C10916yes—
86C2×C4C2×C4⋊C4×C10913yes—
87C2×C4C2×M16×C10913yes—
88C8—26no—
89C8#127×C10911yescharacteristic
90C8C4⋊Q8×C10913yes—
91C22C2×C4⋊C8×C10913yes—
92C22C22×C16×C10911yescharacteristic
93C22C2×M32×C10913yes—
94C4—26no—
95C4C4⋊C16×C109112yescomplemented
96C4#384×C10911yescharacteristic
97C4#423×C10913yes—
98C2C109×#184211yescharacteristic
99C2C2×C4⋊C16×C10913yes—
100C2C109×#215013yes—
subgroupG/H
centerC22×C8×C109C23
commutatorC22C22×C16×C109
Frattini, cosocleC22×C8C23×C109
socle, prime radicalC23×C109C22×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C8×C109 ◁ G

Complements

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

NH ≅ G/Ntype
25. C42×C109C16semidirect
44. C4×C109C4⋊C16semidirect
47. #12898C109direct (N × H)
53. C109#12898direct (N × H)
76. C42C16×C109semidirect
95. C4C4⋊C16×C109semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C16×C1092
C42×C8×C1092
#12898109