Finite Group Databasebeta

← C2×#14521480 #16858828

Subgroups — C2×#14521480 #16858828

Order 3968.

368 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 117 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×#11758496C211yesmaximal, characteristic, complemented
2C2×#11758489C211yesmaximal, characteristic, complemented
3#14521480C218yesmaximal, direct product factor
4C2×#11758417C211yesmaximal, characteristic, complemented
5C2×#11758388C211yesmaximal, characteristic, complemented
6C2×#11758414C211yesmaximal, characteristic, complemented
7C2×C16×D31C211yesmaximal, characteristic, complemented
8C2×C31×SD32C211yesmaximal, characteristic, complemented
9C2×#92499—21no—
10C2×#92497—21no—
11C2×Q16×C31C2211yescharacteristic
12C2×D8×C31C2211yescharacteristic
13C2×#92481—21no—
14C2×#92480—21no—
15#11758496—22no—
16#11758496C2214yescomplemented
17#11758489—22no—
18#11758489C2214yescomplemented
19C2×Dic124C2211yescharacteristic
20C2×D248C2211yescharacteristic
21C2×C8×D31C2211yescharacteristic
22C31×SD32C2214yescomplemented
23C2×C16×C31C2211yescharacteristic
24#11758417C2214yescomplemented
25#11758414C2214yescomplemented
26C2×C31⋊C16C2211yescharacteristic
27#11758388C2214yescomplemented
28C16×D31C2214yescomplemented
29C2×Q8×C31—21no—
30C2×D4×C31—21no—
31C2×C22⋊D31—41no—
32C22×Dic31—41no—
33#92499—24no—
34#92499—42no—
35#92497—24no—
36#92497—42no—
37C2×D124—21no—
38C2×D124—41no—
39C2×C4×D31—41no—
40C2×C4×D31D411yescharacteristic
41C2×Dic62—21no—
42Q16×C31—21no—
43Q16×C31C2312yes—
44D8×C31—21no—
45D8×C31C2312yes—
46C2×C8×C31C2311yescharacteristic
47#92481—24no—
48#92480—24no—
49C2×C31⋊C8D411yescharacteristic
50Dic124—21no—
51Dic124C2312yes—
52D248—21no—
53D248C2312yes—
54C8×D31D412yes—
55C8×D31C2312yes—
56C16×C31C2312yes—
57C31⋊C16C2312yes—
58C23×C31—41no—
59C22×D31—41no—
60C22×D31D811yescharacteristic
61Q8×C31—22no—
62Q8×C31—41no—
63D4×C31—22no—
64D4×C31—41no—
65C2×C4×C31—41no—
66C2×C4×C31C2×D411yescharacteristic
67C22⋊D31—44no—
68C2×Dic31—41no—
69C2×Dic31—44no—
70C2×Dic31D811yescharacteristic
71D124—22no—
72D124—44no—
73D124—41no—
74C4×D31—44no—
75C4×D31D812yes—
76C4×D31C2×D412yes—
77Dic62—22no—
78Dic62—41no—
79C8×C31C2×D411yescharacteristic
80C8×C31C2411yescharacteristic
81C31⋊C8C2×D412yes—
82C2×#508—311nomaximal, Sylow
83C22×C31—42no—
84C22×C31—82no—
85C22×C31C2×D811yescharacteristic
86C2×D31—22no—
87C2×D31—42no—
88C2×D31—82no—
89C2×D31C2×D812yes—
90C4×C31—42no—
91C4×C31C2×D811yescharacteristic
92C4×C31C22×D411yescharacteristic
93Dic31—42no—
94Dic31C2×D812yes—
95C2×#135—311no—
96C2×#135—311no—
97#508—318no—
98C2×Q32—311no—
99C2×SD32—311no—
100C2×SD32D3111yescharacteristic, complemented
101C2×D16—311no—
102C22×C16—311no—
103C2×C31—82no—
104C2×C31#50812yescomplemented
105C2×C31C22×D811yescharacteristic
106D31—22no—
107D31—82no—
108C2×#41—621no—
109C2×#41—621no—
110#135—314no—
111#135—314no—
112#135—622no—
113#135—622no—
114C2×Q16—311no—
115C2×Q16C2×D3111yescharacteristic
116C2×SD16—621no—
117C2×SD16—621no—
118C2×D8—311no—
119C2×D8C2×D3111yescharacteristic
120C22×C8—311no—
121Q32—314no—
122SD32—314no—
123SD32C2×D3114yescomplemented
124D16—314no—
125C2×C16—311no—
126C2×C16—314no—
127C2×C16C2×D3111yescharacteristic
128C31C2×#50811yescharacteristic, complemented, Sylow
129#41—624no—
130#41—624no—
131#41—1242no—
132#41—1242no—
133C2×Q8—21no—
134C2×Q8—621no—
135C2×D4—21no—
136C2×D4—621no—
137C2×D4—1241no—
138C2×D4—1241no—
139C22×C4—311no—
140C22×C4—1241no—
141C22×C4—1241no—
142Q16—21no—
143Q16—312no—
144Q16—621no—
145Q16C22×D3112yes—
146SD16—624no—
147SD16—624no—
148D8—21no—
149D8—312no—
150D8—621no—
151D8C22×D3112yes—
152C2×C8—311no—
153C2×C8—312no—
154C2×C8—312no—
155C2×C8C22×D3111yescharacteristic
156C16—312no—
157C16C22×D3112yes—
158C23—41no—
159C23—311no—
160C23—1241no—
161Q8—22no—
162Q8—41no—
163Q8—622no—
164Q8—1241no—
165D4—22no—
166D4—41no—
167D4—622no—
168D4—1244no—
169D4—1244no—
170D4—1241no—
171C2×C4—41no—
172C2×C4—311no—
173C2×C4—312no—
174C2×C4—312no—
175C2×C4—1244no—
176C2×C4—1244no—
177C2×C4—1241no—
178C2×C4D4×D3111yescharacteristic
179C8—312no—
180C8D4×D3111yescharacteristic
181C8C23×D3111yescharacteristic
182C22—42no—
183C22—82no—
184C22—312no—
185C22—622no—
186C22—1242no—
187C22—2482no—
188C22D8×D3111yescharacteristic
189C4—42no—
190C4—312no—
191C4—1242no—
192C4D8×D3111yescharacteristic
193C4C2×D4×D3111yescharacteristic
194C2—82no—
195C2—622no—
196C2—2482no—
197C2#1452148012yesdirect product factor
198C2C2×D8×D3111yescharacteristic
subgroupG/H
centerC22D8×D31
commutator, cosocleC8×C31C24
FrattiniC8C23×D31
FittingC2×C31×SD32C2
socleC22×C31C2×D8
hypercenterC2×SD32D31
hypocenterC31C2×#508
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×SD32

Complements

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

NH ≅ G/Ntype
1. C2×#11758496C2semidirect
2. C2×#11758489C2semidirect
3. #14521480C2direct (N × H)
4. C2×#11758417C2semidirect
5. C2×#11758388C2semidirect
6. C2×#11758414C2semidirect
7. C2×C16×D31C2semidirect
8. C2×C31×SD32C2semidirect
16. #11758496C22semidirect
18. #11758489C22semidirect
22. C31×SD32C22semidirect
24. #11758417C22semidirect
25. #11758414C22semidirect
27. #11758388C22semidirect
28. C16×D31C22semidirect
100. C2×SD32D31semidirect
104. C2×C31#508semidirect
123. SD32C2×D31semidirect
128. C31C2×#508semidirect
197. C2#14521480direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117584962
C2×#117584892
#145214802
C2×#117584172
C2×#117583882
C2×#117584142
C2×C16×D312
C2×C31×SD322
C2×#50831