Finite Group Databasebeta

← #14521696

Subgroups — #14521696

Order 1984.

334 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 334 conjugacy classes of subgroups — too many to draw. Only its 105 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×D4×D31C211yesmaximal, characteristic, complemented
2C2×#92495C211yesmaximal, characteristic, complemented
3C31×#121C211yesmaximal, characteristic, complemented
4#11758515C212yesmaximal, complemented
5#11758514C212yesmaximal, complemented
6#11758513C211yesmaximal, characteristic, complemented
7C4×C22⋊D31C211yesmaximal, characteristic, complemented
8#11758474C211yesmaximal, characteristic, complemented
9#11758470C211yesmaximal, characteristic, complemented
10#11758460C212yesmaximal, complemented
11C22⋊C4×D31C212yesmaximal, complemented
12C23×D31C2212yes—
13C2×D4×C31C2211yescharacteristic
14C2×D4×C31C2212yescomplemented
15C22×C4×C31C2211yescharacteristic, complemented
16C2×C22⋊D31C2212yes—
17C2×C22⋊D31C2211yescharacteristic
18C2×C22⋊D31C2212yescomplemented
19D4×D31—24no—
20#92495—24no—
21C2×D124C2211yescharacteristic
22C2×C4×D31C2211yescharacteristic
23C2×C4×D31C2212yescomplemented
24C2×C4×D31C2212yescomplemented
25C2×Dic62C2211yescharacteristic, complemented
26C4⋊C4×C31C2211yescharacteristic, complemented
27C22⋊C4×C31C2212yescomplemented
28C22⋊Dic31C2212yescomplemented
29C22⋊Dic31C2212yescomplemented
30C22⋊Dic31C2211yescharacteristic, complemented
31(C2×D31)⋊C4C2211yescharacteristic
32(C2×D31)⋊C4C2212yes—
33(C2×D31)⋊C4C2212yescomplemented
34C4⋊Dic31C2212yescomplemented
35Dic31⋊C4C2211yescharacteristic, complemented
36C4×Dic31C2211yescharacteristic, complemented
37C23×C31C2312yes—
38C23×C31C2311yescharacteristic
39C22×D31—24no—
40C22×D31—24no—
41C22×D31—42no—
42C22×D31C2312yes—
43C22×D31C2311yescharacteristic
44D4×C31—22no—
45D4×C31—42no—
46C2×C4×C31—22no—
47C2×C4×C31C2311yescharacteristic
48C2×C4×C31C2312yes—
49C2×C4×C31C2311yescharacteristic
50C22⋊D31—24no—
51C22⋊D31—24no—
52C22⋊D31—22no—
53C2×Dic31C2311yescharacteristic
54C2×Dic31C2311yescharacteristic
55C2×Dic31C2311yescharacteristic
56C2×Dic31C2312yes—
57D124D414yescomplemented
58C4×D31—24no—
59C4×D31—22no—
60C4×D31—42no—
61Dic62—22no—
62C22×C31—21no—
63C22×C31—22no—
64C22×C31—21no—
65C22×C31—22no—
66C22×C31—21no—
67C22×C31—22no—
68C22×C31C2411yescharacteristic
69C2×D31—21no—
70C2×D31—22no—
71C2×D31—22no—
72C2×D31—21no—
73C2×D31—48no—
74C2×D31C2×D414yes—
75C2×D31#4112yescomplemented
76C4×C31—21no—
77C4×C31—22no—
78C4×C31C2×D412yes—
79Dic31—22no—
80Dic31—21no—
81Dic31—21no—
82Dic31—21no—
83#546—311nomaximal, Sylow
84C2×C31—42no—
85C2×C31—41no—
86C2×C31C22×D411yescharacteristic
87C2×C31C2×#4111yescharacteristic
88C2×C31H(5,𝔽2)11yescharacteristic
89D31—22no—
90D31—24no—
91C2×#41—311no—
92C22×D4—311no—
93#124—311no—
94#123—312no—
95C22⋊Q8—311no—
96#121—312no—
97#121D3111yescharacteristic, complemented
98#120—312no—
99C4×D4—311no—
100C4×D4—311no—
101C2×C22⋊C4—312no—
102C31#54611yescharacteristic, complemented, Sylow
103C24—312no—
104#41—624no—
105C2×Q8—311no—
106C2×D4—311no—
107C2×D4—312no—
108C2×D4—312no—
109C2×D4—311no—
110C2×D4—624no—
111C2×D4C2×D3111yescharacteristic
112C2×D4C2×D3112yescomplemented
113C22×C4—311no—
114C22×C4—312no—
115C22×C4—312no—
116C22×C4C2×D3111yescharacteristic, complemented
117C4⋊C4—311no—
118C4⋊C4—312no—
119C4⋊C4C2×D3111yescharacteristic, complemented
120C22⋊C4—312no—
121C22⋊C4—311no—
122C22⋊C4—312no—
123C22⋊C4—311no—
124C22⋊C4—312no—
125C22⋊C4—312no—
126C22⋊C4C2×D3112yescomplemented
127C42—311no—
128C23—311no—
129C23—312no—
130C23—624no—
131C23—624no—
132C23—1242no—
133C23C22×D3112yes—
134C23C22×D3111yescharacteristic
135Q8—622no—
136D4—22no—
137D4—42no—
138D4—314no—
139D4—622no—
140D4—624no—
141D4—624no—
142C2×C4—22no—
143C2×C4—311no—
144C2×C4—311no—
145C2×C4—312no—
146C2×C4—311no—
147C2×C4—624no—
148C2×C4—622no—
149C2×C4—1242no—
150C2×C4C22×D3112yes—
151C2×C4C22×D3111yescharacteristic
152C2×C4C22×D3111yescharacteristic
153C22—21no—
154C22—22no—
155C22—21no—
156C22—22no—
157C22—21no—
158C22—22no—
159C22—314no—
160C22—312no—
161C22—621no—
162C22—622no—
163C22—621no—
164C22—622no—
165C22—1248no—
166C22C23×D3111yescharacteristic
167C4—21no—
168C4—22no—
169C4—621no—
170C4—622no—
171C4—621no—
172C4—621no—
173C4D4×D3112yes—
174C2—42no—
175C2—41no—
176C2—622no—
177C2—624no—
178C2C2×D4×D3111yescharacteristic
179C2#1175856111yescharacteristic
180C2#41×D3111yescharacteristic
subgroupG/H
center, FrattiniC22C23×D31
commutator, socle, cosocleC22×C31C24
FittingC31×#121C2
hypercenter#121D31
hypocenterC31#546
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22 ◁ #121

Complements

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

NH ≅ G/Ntype
1. C2×D4×D31C2semidirect
2. C2×#92495C2semidirect
3. C31×#121C2semidirect
4. #11758515C2semidirect
5. #11758514C2semidirect
6. #11758513C2semidirect
7. C4×C22⋊D31C2semidirect
8. #11758474C2semidirect
9. #11758470C2semidirect
10. #11758460C2semidirect
11. C22⋊C4×D31C2semidirect
14. C2×D4×C31C22semidirect
15. C22×C4×C31C22semidirect
18. C2×C22⋊D31C22semidirect
23. C2×C4×D31C22semidirect
24. C2×C4×D31C22semidirect
25. C2×Dic62C22semidirect
26. C4⋊C4×C31C22semidirect
27. C22⋊C4×C31C22semidirect
28. C22⋊Dic31C22semidirect
29. C22⋊Dic31C22semidirect
30. C22⋊Dic31C22semidirect
33. (C2×D31)⋊C4C22semidirect
34. C4⋊Dic31C22semidirect
35. Dic31⋊C4C22semidirect
36. C4×Dic31C22semidirect
57. D124D4semidirect
75. C2×D31#41semidirect
97. #121D31semidirect
102. C31#546semidirect
112. C2×D4C2×D31semidirect
116. C22×C4C2×D31semidirect
119. C4⋊C4C2×D31semidirect
126. C22⋊C4C2×D31semidirect

Maximal subgroups

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

subgroupindex
C2×D4×D312
C2×#924952
C31×#1212
#117585152
#117585142
#117585132
C4×C22⋊D312
#117584742
#117584702
#117584602
C22⋊C4×D312
#54631