Finite Group Databasebeta

← C22×#16812763 #28379655

Subgroups — C22×#16812763 #28379655

Order 13952.

856 conjugacy classes of subgroups; only the 218 normal subgroups are shown.

normal subgroups only

This group has 856 conjugacy classes of subgroups — too many to draw. Only its 218 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×#13182039C211yesmaximal, characteristic, complemented
2C22×C4×#89137C211yesmaximal, characteristic, complemented
3C2×#16812763C2112yesmaximal, direct product factor
4C22×#13182028C211yesmaximal, characteristic
5C23×#89137—21no—
6C2×#13182039—23no—
7C2×#13182039C2216yescomplemented
8C22×#11724786—21no—
9C2×C4×#89137—23no—
10C2×C4×#89137C2216yescomplemented
11#16812763C22116yesdirect product factor
12C2×#13182028—23no—
13C2×#13182028—23no—
14C2×#13182028C416yescomplemented
15C2×#13182028C2216yes—
16C22×Dic218C411yescharacteristic, complemented
17C22×C22⋊D109—21no—
18C23×Dic109—21no—
19C22×C4×D109C2211yescharacteristic
20C22×D4×C109C411yescharacteristic, complemented
21C22×#89137—28no—
22C22×#89137—26no—
23#13182039—26no—
24#13182039C2314yescomplemented
25C2×#11724786—26no—
26C4×#89137—26no—
27C4×#89137C2314yescomplemented
28C23×D109D411yescharacteristic
29#13182028—212no—
30#13182028—26no—
31#13182028—26no—
32#13182028C2×C4112yescomplemented
33#13182028C2314yes—
34C2×Dic218—23no—
35C2×Dic218C2×C416yescomplemented
36C2×C22⋊D109—26no—
37C2×C22⋊D109—26no—
38C22×Dic109—21no—
39C22×Dic109—26no—
40C22×Dic109—26no—
41C22×Dic109D411yescharacteristic
42C2×C4×D109C2×C413yes—
43C2×C4×D109D413yes—
44C2×C4×D109D413yes—
45C2×C4×D109C2313yes—
46C24×C109—21no—
47C2×D4×C109—23no—
48C2×D4×C109C2×C416yescomplemented
49C22×C4×C109C2×C411yescharacteristic
50C23×C109—26no—
51C23×C109—44no—
52C23×C109C22⋊C411yescharacteristic
53C22×D109—24no—
54C22×D109C22⋊C413yes—
55C22×D109C2×D413yes—
56C2×#89137—224no—
57C2×#89137—24no—
58D4×C109—26no—
59D4×C109C22×C414yescomplemented
60C2×C4×C109C22⋊C413yes—
61C2×C4×C109C22×C413yes—
62C22⋊D109—212no—
63C22⋊D109—24no—
64C2×Dic109—26no—
65C2×Dic109—212no—
66C2×Dic109—24no—
67C2×Dic109C22⋊C413yes—
68C2×Dic109C2×D413yes—
69C4×D109C22⋊C416yes—
70C4×D109C22×C413yes—
71C4×D109C2×D413yes—
72C4×D109C2×D413yes—
73C4×D109C2411yescharacteristic
74Dic218—26no—
75Dic218C22×C414yescomplemented
76#11724786—24no—
77C22×C109—24no—
78C22×C109—412no—
79C22×C109#10414yescomplemented
80C22×C109C2×C22⋊C413yes—
81C2×D109—26no—
82C2×D109—26no—
83C2×D109C2×C22⋊C413yes—
84C2×D109C22×D411yescharacteristic
85#89137—28no—
86C4×C109C2×C22⋊C413yes—
87C4×C109C23×C411yescharacteristic
88Dic109—24no—
89Dic109C2×C22⋊C413yes—
90Dic109C22×D411yescharacteristic
91C2×C109—44no—
92C2×C109C2×#10416yescomplemented
93C2×C109C22×C22⋊C411yescharacteristic
94D109—21no—
95D109—23no—
96C22×#104—1091nomaximal, Sylow
97C109C22×#10411yescharacteristic, complemented, Sylow
98C22×#41—1091no—
99C22×M16—1091no—
100C22×C42—1091no—
101C2×#104—10912no—
102C2×#41—1096no—
103C2×#41—1096no—
104C2×#41—2183no—
105C2×#41—2183no—
106C22×Q8—1091no—
107C22×D4—2181no—
108C22×D4#8913711yescharacteristic, complemented
109C23×C4—1091no—
110C23×C4—2181no—
111C23×C4—2181no—
112C2×M16—1096no—
113C2×M16—2183no—
114C22×C8—2181no—
115C2×C42—1096no—
116C2×C42—2183no—
117#104—10916no—
118C24—21no—
119C24—1091no—
120#41—10912no—
121#41—1094no—
122#41—2186no—
123#41—2186no—
124#41—21812no—
125C2×Q8—1096no—
126C2×Q8—2183no—
127C2×D4—23no—
128C2×D4—2186no—
129C2×D4—2186no—
130C2×D4C2×#8913716yescomplemented
131C22×C4—1091no—
132C22×C4—1093no—
133C22×C4—1093no—
134C22×C4—1093no—
135C22×C4—1093no—
136C22×C4—2186no—
137C22×C4—2186no—
138C22×C4—2186no—
139C22×C4—2188no—
140C22×C4—2181no—
141C22×C4C2×#8913711yescharacteristic
142M16—1094no—
143M16—2186no—
144C2×C8—2186no—
145C42—1094no—
146C42—2186no—
147C23—26no—
148C23—44no—
149C23—1093no—
150C23—1093no—
151C23—2184no—
152C23C22⋊#8913711yescharacteristic
153Q8—1094no—
154Q8—2186no—
155D4—26no—
156D4—2184no—
157D4—21812no—
158D4C22×#8913714yescomplemented
159C2×C4—1093no—
160C2×C4—1093no—
161C2×C4—1093no—
162C2×C4—1093no—
163C2×C4—1096no—
164C2×C4—1091no—
165C2×C4—1093no—
166C2×C4—2184no—
167C2×C4—21812no—
168C2×C4—2184no—
169C2×C4—21824no—
170C2×C4—2186no—
171C2×C4C22⋊#8913713yes—
172C2×C4C22×#8913713yes—
173C8—2184no—
174C22—24no—
175C22—412no—
176C22—1091no—
177C22—1093no—
178C22—2186no—
179C22—2186no—
180C22#1681276314yesdirect product factor
181C22C2×C22⋊#8913713yes—
182C4—1091no—
183C4—1093no—
184C4—2188no—
185C4—2184no—
186C4C2×C22⋊#8913713yes—
187C4C23×#8913711yescharacteristic
188C2—44no—
189C2—2181no—
190C2—2183no—
191C2C2×#1681276316yesdirect product factor
192C2C22×C22⋊#8913711yescharacteristic
subgroupG/H
centerC23C22⋊#89137
commutatorC4×C109C23×C4
FrattiniC4C23×#89137
FittingC22×D4×C109C4
socleC23×C109C22⋊C4
prime radicalC22×#13182028C2
cosocleC4×D109C24
hypercenterC22×D4#89137
hypocenterC109C22×#104
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C22×#13182039C2semidirect
2. C22×C4×#89137C2semidirect
3. C2×#16812763C2direct (N × H)
7. C2×#13182039C22semidirect
10. C2×C4×#89137C22semidirect
11. #16812763C22direct (N × H)
14. C2×#13182028C4semidirect
16. C22×Dic218C4semidirect
20. C22×D4×C109C4semidirect
24. #13182039C23semidirect
27. C4×#89137C23semidirect
32. #13182028C2×C4semidirect
35. C2×Dic218C2×C4semidirect
48. C2×D4×C109C2×C4semidirect
59. D4×C109C22×C4semidirect
75. Dic218C22×C4semidirect
79. C22×C109#104semidirect
92. C2×C109C2×#104semidirect
97. C109C22×#104semidirect
108. C22×D4#89137semidirect
130. C2×D4C2×#89137semidirect
158. D4C22×#89137semidirect
180. C22#16812763direct (N × H)
191. C2C2×#16812763direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820392
C22×C4×#891372
C2×#168127632
C22×#131820282
C22×#104109