Finite Group Databasebeta

← C2×C4×D872 #28371784

Subgroups — C2×C4×D872 #28371784

Order 13952.

616 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 221 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×D872C211yesmaximal, characteristic
2C2×C4×D436C212yesmaximal, complemented
3C4×D872C218yesmaximal, direct product factor
4C2×#16812633C211yesmaximal, characteristic, complemented
5C2×#16812621C212yesmaximal, complemented
6C2×C4×C8×C109C211yesmaximal, characteristic, complemented
7C22×D436C2212yes—
8C22×C4×D109—22no—
9C2×D872C418yesdirect product factor
10C2×D872C2214yes—
11C4×D436—24no—
12C4×D436C2218yescomplemented
13C2×C4⋊Dic109C2212yes—
14C2×#13182006—22no—
15#16812633C2214yescomplemented
16#16812621C2218yescomplemented
17C22×C8×C109C2211yescharacteristic
18C22×C8×C109C2211yescharacteristic
19C2×C42×C109C2211yescharacteristic
20C4×C8×C109C2214yescomplemented
21C23×D109—22no—
22C2×D436—22no—
23C2×D436—24no—
24C2×D436C2×C418yescomplemented
25C2×D436C2314yes—
26C22×Dic109—22no—
27C2×C4×D109—28no—
28C2×C4×D109—48no—
29D872C2×C4116yesdirect product factor
30C4⋊Dic109—22no—
31C4⋊Dic109C2314yes—
32#13182006—28no—
33C22×C4×C109D411yescharacteristic
34C22×C4×C109D411yescharacteristic
35C22×C4×C109C2311yescharacteristic
36C2×C8×C109—22no—
37C2×C8×C109C2×C414yescomplemented
38C2×C8×C109C2312yes—
39C2×C8×C109C2312yes—
40C42×C109D412yes—
41C42×C109C2312yes—
42C23×C109C2×D411yescharacteristic
43C22×D109—28no—
44C22×D109—24no—
45C22×D109—44no—
46C22×D109—44no—
47C2×C4×C109—22no—
48C2×C4×C109D814yescomplemented
49C2×C4×C109C22×C412yes—
50C2×C4×C109C2×D412yes—
51C2×C4×C109C2×D411yescharacteristic
52C2×C4×C109C2×D412yes—
53C2×C4×C109#4112yes—
54C2×C4×C109C2411yescharacteristic
55C2×Dic109—24no—
56C2×Dic109—44no—
57D436—28no—
58D436—24no—
59D436C22×C418yescomplemented
60C4×D109—416no—
61C8×C109—22no—
62C8×C109C22×C414yescomplemented
63C22×C109C4×D412yes—
64C22×C109C2×D812yes—
65C22×C109#13512yes—
66C22×C109C22×D411yescharacteristic
67C2×D109—28no—
68C2×D109—44no—
69C2×D109—44no—
70C2×D109—416no—
71C4×C109—22no—
72C4×C109C4×D412yes—
73C4×C109C2×D814yescomplemented
74C4×C109C23×C411yescharacteristic
75C4×C109C2×#4111yescharacteristic
76Dic109—44no—
77C2×C109C4×D814yescomplemented
78C2×C109C2×C4×D411yescharacteristic
79C2×C109C22×D811yescharacteristic
80C2×C109C2×#13511yescharacteristic
81D109—48no—
82C2×C4×D8—1091nomaximal, Sylow
83C109C2×C4×D811yescharacteristic, complemented, Sylow
84C22×D8—1091no—
85C2×C4×D4—1092no—
86C4×D8—1098no—
87C2×#107—1091no—
88C2×#102—1092no—
89C2×C4×C8D10911yescharacteristic, complemented
90C22×D4—1092no—
91C23×C4—2182no—
92C2×D8—1098no—
93C2×D8—1094no—
94C22×C8C2×D10911yescharacteristic
95C22×C8C2×D10911yescharacteristic
96C4×D4—1098no—
97C4×D4—2184no—
98C2×C4⋊C4—1092no—
99C2×C22⋊C4—2182no—
100C2×C42C2×D10911yescharacteristic
101#107—1094no—
102#102—1098no—
103C4×C8C2×D10914yescomplemented
104C24—2182no—
105C2×D4—1098no—
106C2×D4—1094no—
107C2×D4—2182no—
108C2×D4—2184no—
109C22×C4—4368no—
110C22×C4—2182no—
111C22×C4—2188no—
112C22×C4D43611yescharacteristic
113C22×C4D43611yescharacteristic
114C22×C4C22×D10911yescharacteristic
115D8—10916no—
116C2×C8—22no—
117C2×C8C4×D10914yescomplemented
118C2×C8C22×D10912yes—
119C2×C8C22×D10912yes—
120C4⋊C4—1094no—
121C4⋊C4—2182no—
122C22⋊C4—2188no—
123C42D43612yes—
124C42C22×D10912yes—
125C23—4364no—
126C23—4364no—
127C23—2188no—
128C23—2184no—
129C23C2×D43611yescharacteristic
130D4—1098no—
131D4—2188no—
132D4—2184no—
133C2×C4—22no—
134C2×C4—4364no—
135C2×C4—43616no—
136C2×C4—2184no—
137C2×C4D87214yesdirect product factor
138C2×C4C2×C4×D10912yes—
139C2×C4C2×D43612yes—
140C2×C4C2×D43611yescharacteristic
141C2×C4C2×D43612yes—
142C2×C4#1318202912yes—
143C2×C4C23×D10911yescharacteristic
144C8—22no—
145C8C2×C4×D10914yescomplemented
146C22—4364no—
147C22—4364no—
148C22—43616no—
149C22—2188no—
150C22C4×D43612yes—
151C22C2×D87212yes—
152C22#1681272112yes—
153C22C22×D43611yescharacteristic
154C4—22no—
155C4—4364no—
156C4C4×D43612yes—
157C4C2×D87214yesdirect product factor
158C4C22×C4×D10911yescharacteristic
159C4C2×#1318202911yescharacteristic
160C2—4368no—
161C2C4×D87214yesdirect product factor
162C2C2×C4×D43611yescharacteristic
163C2C22×D87211yescharacteristic
164C2C2×#1681272111yescharacteristic
subgroupG/H
centerC22×C4D436
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC2×C4×C8×C109C2
socleC23×C109C2×D4
prime radicalC22×D872C2
cosocleC2×C4×C109C24
hypercenterC2×C4×C8D109
hypocenterC109C2×C4×D8
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×D436C2semidirect
3. C4×D872C2direct (N × H)
4. C2×#16812633C2semidirect
5. C2×#16812621C2semidirect
6. C2×C4×C8×C109C2semidirect
9. C2×D872C4direct (N × H)
12. C4×D436C22semidirect
15. #16812633C22semidirect
16. #16812621C22semidirect
20. C4×C8×C109C22semidirect
24. C2×D436C2×C4semidirect
29. D872C2×C4direct (N × H)
37. C2×C8×C109C2×C4semidirect
48. C2×C4×C109D8semidirect
59. D436C22×C4semidirect
62. C8×C109C22×C4semidirect
73. C4×C109C2×D8semidirect
77. C2×C109C4×D8semidirect
83. C109C2×C4×D8semidirect
89. C2×C4×C8D109semidirect
103. C4×C8C2×D109semidirect
117. C2×C8C4×D109semidirect
137. C2×C4D872direct (N × H)
145. C8C2×C4×D109semidirect
157. C4C2×D872direct (N × H)
161. C2C4×D872direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D8722
C2×C4×D4362
C4×D8722
C2×#168126332
C2×#168126212
C2×C4×C8×C1092
C2×C4×D8109