Finite Group Databasebeta

← C22×#536 #62680

Subgroups — C22×#536 #62680

Order 256.

5703 conjugacy classes of subgroups.

The subgroup lattice has 159 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#41C211yesmaximal, characteristic
2C24×Q8C211yesmaximal, characteristic, complemented
3C2×#536C2148yesmaximal, direct product factor
4C22×C4⋊Q8C212yesmaximal, complemented
5C22×#124C212yesmaximal, complemented
6C22×#123C214yesmaximal, complemented
7C22×C22⋊Q8C214yesmaximal, complemented
8C22×#117C211yesmaximal, characteristic, complemented
9C22×#41—216no—
10C22×#41C22124yes—
11C23×Q8—216no—
12C23×Q8C2212yes—
13C23×Q8C2212yes—
14C23×Q8C2211yescharacteristic
15C23×Q8C22124yescomplemented
16C23×D4C2212yes—
17C23×D4C2211yescharacteristic
18C24×C4C2212yes—
19C24×C4C2212yes—
20C24×C4C2211yescharacteristic
21#536C221256yesdirect product factor
22C2×C4⋊Q8C22148yescomplemented
23C2×#124C22148yescomplemented
24C2×#123C22196yescomplemented
25C2×C22⋊Q8C22196yescomplemented
26C2×#117C22124yescomplemented
27C22×C4⋊C4C2212yes—
28C22×C4⋊C4C2218yes—
29C22×C22⋊C4C2212yes—
30C22×C22⋊C4C2218yes—
31C22×C42C2212yes—
32C25C2312yes—
33C25C2311yescharacteristic
34C2×#41—2192no—
35C2×#41C23164yes—
36C22×Q8—216no—
37C22×Q8—216no—
38C22×Q8—2192no—
39C22×Q8—28no—
40C22×Q8C23124yes—
41C22×Q8C23124yes—
42C22×Q8C23112yes—
43C22×Q8C23164yescomplemented
44C22×D4—216no—
45C22×D4—28no—
46C22×D4C23124yes—
47C22×D4C23112yes—
48C23×C4—216no—
49C23×C4—216no—
50C23×C4D4116yes—
51C23×C4C23124yes—
52C23×C4C23124yes—
53C23×C4C2314yes—
54C23×C4C2314yes—
55C23×C4C2312yes—
56C23×C4C23112yes—
57C23×C4C2311yescharacteristic
58C23×C4C2311yescharacteristic
59C4⋊Q8C231128yescomplemented
60#124C231128yescomplemented
61#123C231256yescomplemented
62C22⋊Q8C231256yescomplemented
63#117C23164yescomplemented
64C2×C4⋊C4C23124yes—
65C2×C4⋊C4C23196yes—
66C2×C22⋊C4C23124yes—
67C2×C22⋊C4C23196yes—
68C2×C42C23124yes—
69C24—28no—
70C24—28no—
71C24—216no—
72C24C2×D418yes—
73C24C24112yes—
74C24C2416yes—
75C24C2411yescharacteristic
76#41—2256no—
77C2×Q8—296no—
78C2×Q8—296no—
79C2×Q8—2256no—
80C2×Q8—248no—
81C2×Q8C24132yes—
82C2×Q8C24132yes—
83C2×Q8C24116yes—
84C2×D4—296no—
85C2×D4—248no—
86C2×D4C24132yes—
87C2×D4C24116yes—
88C22×C4—28no—
89C22×C4—296no—
90C22×C4—216no—
91C22×C4—216no—
92C22×C4—296no—
93C22×C4C2×D418yes—
94C22×C4C2×D418yes—
95C22×C4C2×D4196yes—
96C22×C4C24124yes—
97C22×C4C24124yes—
98C22×C4C24112yes—
99C22×C4C24132yes—
100C22×C4C24132yes—
101C22×C4C2416yes—
102C22×C4C2416yes—
103C22×C4C24116yes—
104C4⋊C4C24132yes—
105C4⋊C4C241128yes—
106C22⋊C4C24132yes—
107C22⋊C4C241128yes—
108C42C24132yes—
109C23—232no—
110C23—224no—
111C23—224no—
112C23—248no—
113C23—432no—
114C23C22×D4124yes—
115C23C22×D414yes—
116C232−1+418yes—
117C23C2518yes—
118C23C2514yes—
119C23C2513yes—
120Q8—264no—
121Q8—264no—
122Q8—232no—
123D4—264no—
124D4—232no—
125C2×C4—224no—
126C2×C4—264no—
127C2×C4—248no—
128C2×C4—248no—
129C2×C4—264no—
130C2×C4C22×D4124yes—
131C2×C4C22×D4124yes—
132C2×C4C22×D4164yes—
133C2×C4C25116yes—
134C2×C4C25116yes—
135C2×C4C2518yes—
136C2×C4C2514yes—
137C2×C4C2514yes—
138C22—28no—
139C22—248no—
140C22—28no—
141C22—216no—
142C22—448no—
143C22#536116yesdirect product factor
144C22C23×D418yes—
145C22C23×D416yes—
146C22C2×2−1+4112yes—
147C22C2611yescharacteristic
148C4—28no—
149C4—216no—
150C4—216no—
151C4C23×D418yes—
152C4C23×D418yes—
153C2—28no—
154C2—48no—
155C2C2×#536112yesdirect product factor
156C2C24×D411yescharacteristic
157C2C22×2−1+412yes—
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC22C26
prime radicalC23×#41C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C24×Q8C2semidirect
3. C2×#536C2direct (N × H)
4. C22×C4⋊Q8C2semidirect
5. C22×#124C2semidirect
6. C22×#123C2semidirect
7. C22×C22⋊Q8C2semidirect
8. C22×#117C2semidirect
15. C23×Q8C22semidirect
21. #536C22direct (N × H)
22. C2×C4⋊Q8C22semidirect
23. C2×#124C22semidirect
24. C2×#123C22semidirect
25. C2×C22⋊Q8C22semidirect
26. C2×#117C22semidirect
43. C22×Q8C23semidirect
59. C4⋊Q8C23semidirect
60. #124C23semidirect
61. #123C23semidirect
62. C22⋊Q8C23semidirect
63. #117C23semidirect
143. C22#536direct (N × H)
155. C2C2×#536direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#412
C24×Q82
C2×#5362
C22×C4⋊Q82
C22×#1242
C22×#1232
C22×C22⋊Q82
C22×#1172