Finite Group Databasebeta

← #35223015

Subgroups — #35223015

Order 20864.

756 conjugacy classes of subgroups; only the 289 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 289 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
1#23782432C212yesmaximal, complemented
2#23781649C216yesmaximal, complemented
3C2×#19104652C216yesmaximal, complemented
4C2×H(5,𝔽2)×C163C211yesmaximal, characteristic
5#19104742—28no—
6C2×#14579683C22112yescomplemented
7#19104654C2214yescomplemented
8#19104652C22112yescomplemented
9H(5,𝔽2)×C163—28no—
10C2×#41×C163C412yes—
11C2×#41×C163C2213yes—
12C2×#41×C163C2211yescharacteristic
13C22×D4×C163C416yes—
14C22×D4×C163C2213yes—
15#14579683—212no—
16#14579683C2318yes—
17C2×C163⋊C8—212no—
18C24×C163C2×C416yes—
19#41×C163—28no—
20#41×C163—212no—
21#41×C163D418yes—
22C2×Q8×C163C2×C411yescharacteristic
23C2×Q8×C163C2311yescharacteristic
24C2×D4×C163—224no—
25C2×D4×C163—212no—
26C2×D4×C163C2×C416yes—
27C2×D4×C163C2×C416yes—
28C2×D4×C163C2×C413yes—
29C2×D4×C163C2313yes—
30C22×C4×C163C2×C416yes—
31C22×C4×C163C2313yes—
32C163⋊C8—28no—
33C23×C163—212no—
34C23×C163—86no—
35C23×C163C22×C416yes—
36C23×C163C22×C413yes—
37Q8×C163—22no—
38Q8×C163C22⋊C414yes—
39D4×C163—212no—
40D4×C163—212no—
41D4×C163—26no—
42D4×C163C22⋊C4112yes—
43C2×C4×C163—212no—
44C2×C4×C163C22×C412yes—
45C2×C4×C163C22×C413yes—
46C2×C4×C163C2×D4112yes—
47C2×C4×C163C2411yescharacteristic
48C22×C163—26no—
49C22×C163—43no—
50C22×C163—46no—
51C22×C163—812no—
52C22×C163C2×C22⋊C416yes—
53C22×C163C23×C411yescharacteristic
54C4×C163—22no—
55C4×C163C2×C22⋊C416yes—
56C4×C163C22×D412yes—
57C2×C163—21no—
58C2×C163—26no—
59C2×C163—46no—
60C2×C163C22×C22⋊C411yescharacteristic
61C163#288811yescharacteristic, complemented, Sylow
62#2888—1631nomaximal, Sylow
63C2×H(5,𝔽2)D16311yescharacteristic
64#568—1632no—
65#413—1636no—
66C2×#100—1636no—
67H(5,𝔽2)—28no—
68C2×#41Dic16312yes—
69C2×#41C2×D16313yes—
70C2×#41C2×D16311yescharacteristic
71C22×D4Dic16316yes—
72C22×D4C2×D16313yes—
73#131—3268no—
74C2×M16—16312no—
75#101—1634no—
76#100—16312no—
77C24C2×Dic16316yes—
78#41—28no—
79#41—212no—
80#41C22⋊D16318yes—
81C2×Q8C2×Dic16311yescharacteristic
82C2×Q8C22×D16311yescharacteristic
83C2×D4—224no—
84C2×D4—212no—
85C2×D4C2×Dic16316yes—
86C2×D4C2×Dic16316yes—
87C2×D4C2×Dic16313yes—
88C2×D4C22×D16313yes—
89C22×C4C2×Dic16316yes—
90C22×C4C22×D16313yes—
91M16—32612no—
92M16—1638no—
93C2×C8—32612no—
94C23—212no—
95C23—86no—
96C23C22×Dic16316yes—
97C23C22×Dic16313yes—
98Q8—22no—
99Q8C22⋊Dic16314yes—
100D4—212no—
101D4—26no—
102D4—212no—
103D4C22⋊Dic163112yes—
104C2×C4—212no—
105C2×C4C22×Dic16312yes—
106C2×C4C22×Dic16313yes—
107C2×C4C2×C22⋊D163112yes—
108C2×C4C23×D16311yescharacteristic
109C8—3268no—
110C22—26no—
111C22—43no—
112C22—46no—
113C22—812no—
114C22C2×C22⋊Dic16316yes—
115C22C23×Dic16311yescharacteristic
116C4—22no—
117C4C2×C22⋊Dic16316yes—
118C4C22×C22⋊D16312yes—
119C2—21no—
120C2—26no—
121C2—46no—
122C2C22×C22⋊Dic16311yescharacteristic
subgroupG/H
centerC2C22×C22⋊Dic163
commutatorC22×C163C23×C4
FrattiniC2×C4C23×D163
Fitting, prime radicalC2×H(5,𝔽2)×C163C2
socleC2×C163C22×C22⋊C4
cosocleC2×C4×C163C24
hypercenterC2×H(5,𝔽2)D163
hypocenterC163#2888
LCSG ▷ C22×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C2 ◁ C2×#41 ◁ C2×H(5,𝔽2)

Complements

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

NH ≅ G/Ntype
1. #23782432C2semidirect
2. #23781649C2semidirect
3. C2×#19104652C2semidirect
6. C2×#14579683C22semidirect
7. #19104654C22semidirect
8. #19104652C22semidirect
61. C163#2888semidirect

Maximal subgroups

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

subgroupindex
#237824322
#237816492
C2×#191046522
C2×H(5,𝔽2)×C1632
#2888163