Finite Group Databasebeta

← C22×#22548721 #44565069

Subgroups — C22×#22548721 #44565069

Order 32128.

1504 conjugacy classes of subgroups.

The subgroup lattice has 154 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16860810C211yesmaximal, characteristic
2C2×#22548721C2124yesmaximal, direct product factor
3C22×#16860794C211yesmaximal, characteristic, complemented
4C22×#16860793C212yesmaximal, complemented
5C22×C8×D251C212yesmaximal, complemented
6C23×C8×C251C211yesmaximal, characteristic, complemented
7C2×#16860810C4112yes—
8C2×#16860810C22112yes—
9C22×Dic502C411yescharacteristic
10C22×D1004C411yescharacteristic
11C22×C22⋊D251C412yes—
12C22×C4×D251C2212yes—
13#22548721C22164yesdirect product factor
14C2×#16860794C22112yescomplemented
15C2×#16860793C22124yescomplemented
16C22×C251⋊C8C2212yes—
17C2×C8×D251C22124yescomplemented
18C23×C4×C251C2211yescharacteristic
19C22×C8×C251C2211yescharacteristic
20C22×C8×C251C2211yescharacteristic
21C22×C8×C251C22112yescomplemented
22C23×D251C2×C412yes—
23#16860810C2×C4148yes—
24#16860810C23116yes—
25C2×Dic502C2×C4112yes—
26C2×D1004C2×C4112yes—
27C2×C22⋊D251C2×C4124yes—
28C22×Dic251C2×C412yes—
29C2×C4×D251C2×C4112yes—
30C2×C4×D251C23112yes—
31#16860794C23116yescomplemented
32#16860793C23132yescomplemented
33C2×C251⋊C8C23112yes—
34C8×D251C23132yescomplemented
35C24×C251C2×C411yescharacteristic
36C22×C4×C251C2×C411yescharacteristic
37C22×C4×C251C2×C416yes—
38C22×C4×C251C2311yescharacteristic
39C22×C4×C251C2316yes—
40C2×C8×C251C2316yes—
41C2×C8×C251C2316yes—
42C2×C8×C251C23116yescomplemented
43C22×D251—28no—
44C22×D251C22×C4112yes—
45Dic502C22×C4116yes—
46D1004C22×C4116yes—
47C22⋊D251C22×C4132yes—
48C2×Dic251C22×C4112yes—
49C4×D251C22×C4124yes—
50C4×D251C2418yes—
51C251⋊C8C2418yes—
52C23×C251—24no—
53C23×C251C22×C416yes—
54C23×C251C22×C411yescharacteristic
55C2×C4×C251C22×C413yes—
56C2×C4×C251C22×C416yes—
57C2×C4×C251C22×C4112yes—
58C2×C4×C251C2413yes—
59C2×C4×C251C2414yes—
60C8×C251C2414yes—
61C8×C251C2414yes—
62C22×C251—212no—
63C22×C251#13114yescomplemented
64C22×C251C23×C414yes—
65C22×C251C23×C413yes—
66C2×D251—224no—
67C2×D251C23×C418yes—
68C4×C251C23×C413yes—
69C4×C251C23×C414yes—
70C4×C251C2511yescharacteristic
71Dic251C23×C418yes—
72C2×C251—24no—
73C2×C251C2×#13116yescomplemented
74C2×C251C24×C411yescharacteristic
75D251—28no—
76C251C22×#13111yescharacteristic, complemented, Sylow
77C22×#131—2511nomaximal, Sylow
78C22×#41—2511no—
79C2×#131—25124no—
80C22×M16—2511no—
81C22×M16—2512no—
82C23×C8—2512no—
83C23×C8D25111yescharacteristic, complemented
84C2×#41—25112no—
85C2×#41—25112no—
86C22×Q8—2511no—
87C22×D4—2512no—
88C22×D4—2511no—
89C23×C4—2512no—
90C23×C4C2×D25111yescharacteristic
91#131—25164no—
92C2×M16—25112no—
93C2×M16—25124no—
94C22×C8—2512no—
95C22×C8—25124no—
96C22×C8C2×D25111yescharacteristic
97C22×C8C2×D25111yescharacteristic
98C22×C8C2×D251112yescomplemented
99C24—2512no—
100C24C4×D25111yescharacteristic
101#41—25148no—
102#41—25116no—
103C2×Q8—25112no—
104C2×D4—25124no—
105C2×D4—25112no—
106C22×C4—2512no—
107C22×C4—25112no—
108C22×C4—25112no—
109C22×C4C4×D25111yescharacteristic
110C22×C4C4×D25116yes—
111C22×C4C22×D25111yescharacteristic
112C22×C4C22×D25116yes—
113M16—25116no—
114M16—25132no—
115C2×C8—25112no—
116C2×C8—25132no—
117C2×C8C22×D25116yes—
118C2×C8C22×D25116yes—
119C2×C8C22×D251116yescomplemented
120C23—24no—
121C23—5028no—
122C23—25112no—
123C23C2×C4×D25116yes—
124C23C2×C4×D25111yescharacteristic
125Q8—25116no—
126D4—25132no—
127D4—25116no—
128C2×C4—25112no—
129C2×C4—25124no—
130C2×C4—2518no—
131C2×C4C2×C4×D25113yes—
132C2×C4C2×C4×D25116yes—
133C2×C4C2×C4×D251112yes—
134C2×C4C23×D25113yes—
135C2×C4C23×D25114yes—
136C8—2518no—
137C8C23×D25114yes—
138C8C23×D25114yes—
139C22—212no—
140C22—50224no—
141C22—2518no—
142C22#2254872114yesdirect product factor
143C22C22×C4×D25114yes—
144C22C22×C4×D25113yes—
145C4—2518no—
146C4C22×C4×D25113yes—
147C4C22×C4×D25114yes—
148C4C24×D25111yescharacteristic
149C2—24no—
150C2—5028no—
151C2C2×#2254872116yesdirect product factor
152C2C23×C4×D25111yescharacteristic
subgroupG/H
centerC22×C8C2×D251
commutatorC2×C251C24×C4
FrattiniC4C24×D251
FittingC23×C8×C251C2
socleC23×C251C22×C4
prime radicalC22×#16860810C2
cosocleC4×C251C25
hypercenterC23×C8D251
hypocenterC251C22×#131
LCSG ▷ C2×C251 ▷ C251
UCSC1 ◁ C22×C8 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. C2×#22548721C2direct (N × H)
3. C22×#16860794C2semidirect
4. C22×#16860793C2semidirect
5. C22×C8×D251C2semidirect
6. C23×C8×C251C2semidirect
13. #22548721C22direct (N × H)
14. C2×#16860794C22semidirect
15. C2×#16860793C22semidirect
17. C2×C8×D251C22semidirect
21. C22×C8×C251C22semidirect
31. #16860794C23semidirect
32. #16860793C23semidirect
34. C8×D251C23semidirect
42. C2×C8×C251C23semidirect
63. C22×C251#131semidirect
73. C2×C251C2×#131semidirect
76. C251C22×#131semidirect
83. C23×C8D251semidirect
98. C22×C8C2×D251semidirect
119. C2×C8C22×D251semidirect
142. C22#22548721direct (N × H)
151. C2C2×#22548721direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168608102
C2×#225487212
C22×#168607942
C22×#168607932
C22×C8×D2512
C23×C8×C2512
C22×#131251