Finite Group Databasebeta

← C2×#14521630 #16859036

Subgroups — C2×#14521630 #16859036

Order 3968.

1640 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1640 conjugacy classes of subgroups — too many to draw. Only its 565 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
1C22×#92495C212yesmaximal, complemented
2#14521630C2116yesmaximal, direct product factor
3C2×#11758474C214yesmaximal, complemented
4C2×#11758472C214yesmaximal, complemented
5C2×#11758507C214yesmaximal, complemented
6C22×C4⋊C4×C31C211yesmaximal, characteristic, complemented
7C23×C4×C31C2212yes—
8C23×C4×C31C2211yescharacteristic
9C22×C22⋊D31C2214yes—
10C2×#92495—216no—
11C2×#92495C22116yescomplemented
12C22×D124C2212yes—
13C22×D124C2214yes—
14C22×C4×D31C2214yes—
15C22×Dic62C2212yes—
16C2×C4⋊C4×C31C2214yes—
17C2×C4⋊C4×C31C2218yescomplemented
18#11758507C22132yescomplemented
19C2×(C2×D31)⋊C4C2218yes—
20C2×C4⋊Dic31C2214yes—
21#11758474C22132yescomplemented
22#11758472C22132yescomplemented
23C24×C31C2311yescharacteristic
24C23×D31C2314yes—
25C22×C4×C31—44no—
26C22×C4×C31D418yescomplemented
27C22×C4×C31C2314yes—
28C22×C4×C31C2318yes—
29C22×C4×C31C2312yes—
30C22×C4×C31C2314yes—
31C2×C22⋊D31—216no—
32C2×C22⋊D31C23116yes—
33C22×Dic31C2314yes—
34#92495—264no—
35C2×D124—28no—
36C2×D124—48no—
37C2×D124C2318yes—
38C2×D124C23116yes—
39C2×C4×D31—216no—
40C2×C4×D31C23116yes—
41C2×Dic62—28no—
42C2×Dic62C2318yes—
43C4⋊C4×C31C23116yes—
44(C2×D31)⋊C4C23132yes—
45C4⋊Dic31C23116yes—
46C23×C31—22no—
47C23×C31—22no—
48C23×C31C2×D414yes—
49C23×C31C2412yes—
50C23×C31C2411yescharacteristic
51C22×D31—28no—
52C22×D31—28no—
53C22×D31—28no—
54C22×D31C2418yes—
55C2×C4×C31—28no—
56C2×C4×C31—48no—
57C2×C4×C31C2×D418yes—
58C2×C4×C31C2×D4116yescomplemented
59C2×C4×C31C2418yes—
60C2×C4×C31C2414yes—
61C22⋊D31—232no—
62C2×Dic31—28no—
63C2×Dic31C2418yes—
64D124—216no—
65D124—416no—
66C4×D31—232no—
67Dic62—216no—
68C2×#537—311nomaximal, Sylow
69C22×C31—28no—
70C22×C31—22no—
71C22×C31—22no—
72C22×C31C22×D414yes—
73C22×C31C22×D412yes—
74C22×C31H(5,𝔽2)12yes—
75C22×C312−1+412yes—
76C22×C31C2511yescharacteristic
77C2×D31—28no—
78C2×D31—28no—
79C2×D31—28no—
80C2×D31—416no—
81C4×C31—28no—
82C4×C31C22×D418yes—
83Dic31—28no—
84C22×#41—312no—
85#537—3116no—
86C2×C22⋊Q8—314no—
87C2×#121—314no—
88C2×#121—314no—
89C22×C4⋊C4D3111yescharacteristic, complemented
90C2×C31—24no—
91C2×C31#53714yescomplemented
92C2×C31C23×D411yescharacteristic
93C2×C31C2×H(5,𝔽2)11yescharacteristic
94C2×C31C2×2−1+411yescharacteristic
95D31—48no—
96C2×#41—3116no—
97C2×#41—6216no—
98C22×Q8—312no—
99C22×D4—314no—
100C22×D4—312no—
101C22×D4—314no—
102C23×C4—314no—
103C23×C4C2×D3112yes—
104C23×C4C2×D3111yescharacteristic
105C22⋊Q8—3132no—
106#121—3132no—
107#121—3132no—
108C2×C4⋊C4—314no—
109C2×C4⋊C4C2×D3114yes—
110C2×C4⋊C4C2×D3118yescomplemented
111C2×C22⋊C4—318no—
112C31C2×#53711yescharacteristic, complemented, Sylow
113C24—314no—
114C24C22×D3111yescharacteristic
115#41—6264no—
116C2×Q8—318no—
117C2×Q8—628no—
118C2×D4—3116no—
119C2×D4—318no—
120C2×D4—3116no—
121C2×D4—6216no—
122C2×D4—628no—
123C2×D4—1248no—
124C22×C4—44no—
125C22×C4—314no—
126C22×C4—3116no—
127C22×C4—6216no—
128C22×C4D12418yescomplemented
129C22×C4C22×D3114yes—
130C22×C4C22×D3118yes—
131C22×C4C22×D3112yes—
132C22×C4C22×D3114yes—
133C4⋊C4—3116no—
134C4⋊C4C22×D31116yes—
135C22⋊C4—3132no—
136C23—22no—
137C23—22no—
138C23—318no—
139C23—628no—
140C23—628no—
141C23—628no—
142C23C2×D12414yes—
143C23C23×D3112yes—
144C23C23×D3111yescharacteristic
145Q8—6216no—
146D4—6232no—
147D4—6216no—
148D4—12416no—
149C2×C4—28no—
150C2×C4—48no—
151C2×C4—318no—
152C2×C4—628no—
153C2×C4—6232no—
154C2×C4C2×D12418yes—
155C2×C4C2×D124116yescomplemented
156C2×C4C23×D3118yes—
157C2×C4C23×D3114yes—
158C22—22no—
159C22—22no—
160C22—28no—
161C22—628no—
162C22—628no—
163C22—628no—
164C22—12416no—
165C22C22×D12414yes—
166C22C22×D12412yes—
167C22#1175856112yes—
168C22#1175856412yes—
169C22C24×D3111yescharacteristic
170C4—28no—
171C4—628no—
172C4C22×D12418yes—
173C2—24no—
174C2—1248no—
175C2#1452163014yesdirect product factor
176C2C23×D12411yescharacteristic
177C2C2×#1175856111yescharacteristic
178C2C2×#1175856411yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC22×C4⋊C4×C31C2
socleC23×C31C24
hypercenterC22×C4⋊C4D31
hypocenterC31C2×#537
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#92495C2semidirect
2. #14521630C2direct (N × H)
3. C2×#11758474C2semidirect
4. C2×#11758472C2semidirect
5. C2×#11758507C2semidirect
6. C22×C4⋊C4×C31C2semidirect
11. C2×#92495C22semidirect
17. C2×C4⋊C4×C31C22semidirect
18. #11758507C22semidirect
21. #11758474C22semidirect
22. #11758472C22semidirect
26. C22×C4×C31D4semidirect
58. C2×C4×C31C2×D4semidirect
89. C22×C4⋊C4D31semidirect
91. C2×C31#537semidirect
110. C2×C4⋊C4C2×D31semidirect
112. C31C2×#537semidirect
128. C22×C4D124semidirect
155. C2×C4C2×D124semidirect
175. C2#14521630direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924952
#145216302
C2×#117584742
C2×#117584722
C2×#117585072
C22×C4⋊C4×C312
C2×#53731