Finite Group Databasebeta

← #1841×C163 #35210599

Subgroups — #1841×C163 #35210599

Order 20864.

162 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 84 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×M16×C163C211yesmaximal, characteristic
2#344×C163C212yesmaximal
3#339×C163C212yesmaximal
4#338×C163C211yesmaximal, characteristic
5H(3,ℤ/4)×C163C211yesmaximal, characteristic
6C2×M16×C163C2212yes—
7C2×M16×C163C2211yescharacteristic
8C2×M16×C163C2211yescharacteristic
9#117×C163C2212yes—
10C2×C42×C163C2211yescharacteristic
11#97×C163C412yescomplemented
12C4×C8×C163C412yescomplemented
13C22×C4×C163—21no—
14C22×C4×C163C2311yescharacteristic
15M16×C163—22no—
16M16×C163—22no—
17M16×C163—22no—
18M16×C163—22no—
19C2×C8×C163—22no—
20C2×C8×C163C2×C412yes—
21C2×C8×C163C2×C412yes—
22C4⋊C4×C163—22no—
23C22⋊C4×C163—22no—
24C42×C163—21no—
25C42×C163—22no—
26C42×C163C2×C411yescharacteristic
27C42×C163C2×C411yescharacteristic
28C23×C163#4111yescharacteristic
29C2×C4×C163—21no—
30C2×C4×C163—21no—
31C2×C4×C163—42no—
32C2×C4×C163—42no—
33C2×C4×C163C22×C411yescharacteristic
34C2×C4×C163#4112yes—
35C2×C4×C163#4112yes—
36C2×C4×C163#4111yescharacteristic
37C8×C163—22no—
38C8×C163—22no—
39C8×C163—42no—
40C22×C163—41no—
41C22×C163#11711yescharacteristic
42C22×C163#12612yes—
43C4×C163—22no—
44C4×C163—41no—
45C4×C163—82no—
46C4×C163#11711yescharacteristic
47C4×C163#11711yescharacteristic
48C4×C163#12612yes—
49C2×C163—21no—
50C2×C163—22no—
51C2×C163#38311yescharacteristic
52C163#184111yescharacteristic, direct product factor, Sylow
53#1841C16311yesmaximal, characteristic, direct product factor, Sylow
54C4×M16C2×C16311yescharacteristic
55#344C2×C16312yes—
56#339C2×C16312yes—
57#338C2×C16311yescharacteristic
58H(3,ℤ/4)C2×C16311yescharacteristic
59C2×M16C22×C16312yes—
60C2×M16C22×C16311yescharacteristic
61C2×M16C22×C16311yescharacteristic
62#117C22×C16312yes—
63C2×C42C22×C16311yescharacteristic
64#97C4×C16312yescomplemented
65C4×C8C4×C16312yescomplemented
66C22×C4—21no—
67C22×C4C23×C16311yescharacteristic
68M16—22no—
69M16—22no—
70M16—22no—
71M16—22no—
72C2×C8—22no—
73C2×C8C2×C4×C16312yes—
74C2×C8C2×C4×C16312yes—
75C4⋊C4—22no—
76C22⋊C4—22no—
77C42—21no—
78C42—22no—
79C42C2×C4×C16311yescharacteristic
80C42C2×C4×C16311yescharacteristic
81C23#41×C16311yescharacteristic
82C2×C4—21no—
83C2×C4—21no—
84C2×C4—42no—
85C2×C4—42no—
86C2×C4C22×C4×C16311yescharacteristic
87C2×C4#41×C16312yes—
88C2×C4#41×C16312yes—
89C2×C4#41×C16311yescharacteristic
90C8—22no—
91C8—22no—
92C8—42no—
93C22—41no—
94C22#117×C16311yescharacteristic
95C22#126×C16312yes—
96C4—22no—
97C4—41no—
98C4—82no—
99C4#117×C16311yescharacteristic
100C4#117×C16311yescharacteristic
101C4#126×C16312yes—
102C2—21no—
103C2—22no—
104C2#383×C16311yescharacteristic
subgroupG/H
centerC4×C163#117
commutatorC2×C4C22×C4×C163
Frattini, cosocleC22×C4C23×C163
socleC2×C163#383
prime radicalC23×C163#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C163 ◁ C2×M16×C163 ◁ G

Complements

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

NH ≅ G/Ntype
11. #97×C163C4semidirect
12. C4×C8×C163C4semidirect
52. C163#1841direct (N × H)
53. #1841C163direct (N × H)
64. #97C4×C163semidirect
65. C4×C8C4×C163semidirect

Maximal subgroups

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

subgroupindex
C4×M16×C1632
#344×C1632
#339×C1632
#338×C1632
H(3,ℤ/4)×C1632
#1841163