Finite Group Databasebeta

← C4×#19104670 #35214439

Subgroups — C4×#19104670 #35214439

Order 20864.

228 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 121 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×#19104670C212yesmaximal
2C4×#14579683C211yesmaximal, characteristic
3C2×C4×C163⋊C8C211yesmaximal, characteristic
4#23781429C212yesmaximal
5C4×M16×C163C211yesmaximal, characteristic
6C2×#14579683C2212yes—
7C22×C163⋊C8C2211yescharacteristic
8C22×C163⋊C8C2211yescharacteristic
9#19104670C418yesdirect product factor
10#19104646—21no—
11C4×C163⋊C8—21no—
12C4×C163⋊C8C414yes—
13C2×M16×C163C2212yes—
14C2×C42×C163C2211yescharacteristic
15#97×C163—21no—
16C4×C8×C163—21no—
17#14579683—22no—
18#14579683C2×C414yes—
19C2×C163⋊C8—22no—
20C2×C163⋊C8—22no—
21C2×C163⋊C8C2×C412yes—
22C2×C163⋊C8C2×C412yes—
23C2×C163⋊C8C2×C414yes—
24C22×C4×C163Q812yes—
25C22×C4×C163C2311yescharacteristic
26M16×C163—22no—
27M16×C163C2×C414yes—
28C2×C8×C163—22no—
29C42×C163C2×C412yes—
30C42×C163D411yescharacteristic
31C42×C163D411yescharacteristic
32C163⋊C8—22no—
33C163⋊C8—24no—
34C163⋊C8C4214yes—
35C23×C163C2×Q811yescharacteristic
36C2×C4×C163—24no—
37C2×C4×C163C4⋊C412yes—
38C2×C4×C163C4⋊C412yes—
39C2×C4×C163C22×C411yescharacteristic
40C2×C4×C163C22×C412yes—
41C2×C4×C163C2×D411yescharacteristic
42C2×C4×C163#4112yes—
43C8×C163—24no—
44C22×C163—22no—
45C22×C163C2×C4⋊C411yescharacteristic
46C22×C163C4×Q812yes—
47C4×C163—22no—
48C4×C163#10814yescomplemented
49C4×C163C2×C4211yescharacteristic
50C4×C163#11711yescharacteristic
51C4×C163C4×D412yes—
52C2×C163—22no—
53C2×C163C4×C4⋊C411yescharacteristic
54C2×C163C2×#10812yes—
55C163C4×#10811yescharacteristic, complemented, Sylow
56C4×#108—1631nomaximal, Sylow
57C2×#108—1632no—
58C4×M16—1631no—
59C4×M16D16311yescharacteristic
60C2×C4×C8—1631no—
61#341—1632no—
62C2×M16—1632no—
63C2×M16C2×D16312yes—
64C22×C8—1631no—
65C22×C8—1631no—
66C2×C42C2×D16311yescharacteristic
67#108—1638no—
68#97—21no—
69#97—3261no—
70C4×C8—21no—
71C4×C8—3261no—
72C4×C8—1634no—
73C22×C4Dic32612yes—
74C22×C4C22×D16311yescharacteristic
75M16—22no—
76M16—3262no—
77M16—1634no—
78M16C4×D16314yes—
79C2×C8—22no—
80C2×C8—3262no—
81C2×C8—3262no—
82C2×C8—1632no—
83C2×C8—1632no—
84C2×C8—1634no—
85C42C4×D16312yes—
86C42C22⋊D16311yescharacteristic
87C42C22⋊D16311yescharacteristic
88C23C2×Dic32611yescharacteristic
89C2×C4—24no—
90C2×C4Dic163⋊C412yes—
91C2×C4Dic163⋊C412yes—
92C2×C4C2×C4×D16311yescharacteristic
93C2×C4C2×C4×D16312yes—
94C2×C4C2×C22⋊D16311yescharacteristic
95C2×C4#1457969912yes—
96C8—24no—
97C8—3262no—
98C8—3264no—
99C8—1634no—
100C22—22no—
101C22C2×Dic163⋊C411yescharacteristic
102C22C4×Dic32612yes—
103C4—22no—
104C4#1910467014yesdirect product factor
105C4C42×D16311yescharacteristic
106C4#1910469211yescharacteristic
107C4C4×C22⋊D16312yes—
108C2—22no—
109C2C4×Dic163⋊C411yescharacteristic
110C2C2×#1910467012yes—
subgroupG/H
centerC42C22⋊D163
commutatorC4×C163C2×C42
FrattiniC22×C4C22×D163
FittingC4×M16×C163C2
socleC22×C163C2×C4⋊C4
prime radicalC23×C163C2×Q8
cosocleC22×C4×C163C23
hypercenterC4×M16D163
hypocenterC163C4×#108
LCSG ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C42 ◁ C2×C42 ◁ C4×M16

Complements

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

NH ≅ G/Ntype
9. #19104670C4direct (N × H)
48. C4×C163#108semidirect
55. C163C4×#108semidirect
104. C4#19104670direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191046702
C4×#145796832
C2×C4×C163⋊C82
#237814292
C4×M16×C1632
C4×#108163