Finite Group Databasebeta

← C2×#89784 #11739744

Subgroups — C2×#89784 #11739744

Order 896.

552 conjugacy classes of subgroups.

The subgroup lattice has 172 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C7×D4C211yesmaximal, characteristic
2C22×#1136C212yesmaximal, complemented
3C2×C22⋊(C7⋊C8)C212yesmaximal, complemented
4#89784C218yesmaximal, direct product factor
5C2×C4⋊(C7⋊C8)C211yesmaximal, characteristic, complemented
6C2×C4×C7⋊C8C211yesmaximal, characteristic, complemented
7C22×C7×D4C411yescharacteristic
8C23×C4×C7C2212yes—
9C4×C7×D4C414yes—
10C4×C7×D4C2214yes—
11C2×C7×C4⋊C4C411yescharacteristic
12C2×C7×C22⋊C4C412yes—
13C2×C42×C7C2211yescharacteristic
14C2×#1136—28no—
15C2×#1136C2218yescomplemented
16C22×C7⋊C8C2211yescharacteristic
17C22×C7⋊C8C2212yes—
18C22×C7⋊C8C2211yescharacteristic
19C22⋊(C7⋊C8)C2218yescomplemented
20C4⋊(C7⋊C8)C2214yescomplemented
21C4×C7⋊C8C2214yescomplemented
22C2×#436—71nomaximal, Sylow
23C24×C7C2×C412yes—
24C2×C7×D4—24no—
25C2×C7×D4C2×C414yes—
26C22×C4×C7—24no—
27C22×C4×C7—24no—
28C22×C4×C7C2×C411yescharacteristic
29C22×C4×C7C2×C412yes—
30C22×C4×C7C2×C414yes—
31C22×C4×C7C2×C411yescharacteristic
32C22×C4×C7C2314yes—
33C22×C4×C7C2311yescharacteristic
34C7×C4⋊C4C2×C414yes—
35C7×C22⋊C4C2×C418yes—
36C42×C7C2×C412yes—
37C42×C7C2312yes—
38#1136—216no—
39C2×C7⋊C8—24no—
40C2×C7⋊C8—22no—
41C2×C7⋊C8D414yescomplemented
42C2×C7⋊C8C2312yes—
43C2×C7⋊C8C2314yes—
44C2×C7⋊C8C2312yes—
45C22×M16—72no—
46C2×C4×D4D711yescharacteristic
47#436—78no—
48C2×C4⋊C8—71no—
49C2×C22⋊C8—72no—
50C2×C4×C8—71no—
51C23×C7—24no—
52C23×C7—24no—
53C23×C7—24no—
54C23×C7C22×C414yes—
55C23×C7C22×C411yescharacteristic
56C7×D4—28no—
57C2×C4×C7—24no—
58C2×C4×C7—22no—
59C2×C4×C7—28no—
60C2×C4×C7—24no—
61C2×C4×C7—24no—
62C2×C4×C7M1614yescomplemented
63C2×C4×C7C22×C412yes—
64C2×C4×C7C22×C414yes—
65C2×C4×C7C22×C411yescharacteristic
66C2×C4×C7C22×C412yes—
67C2×C4×C7C2×D412yes—
68C2×C4×C7#4112yes—
69C2×C4×C7C2411yescharacteristic
70C7⋊C8—24no—
71C7⋊C8—22no—
72C7⋊C8C2×D414yescomplemented
73C22×D4Dic711yescharacteristic
74C23×C4C2×D712yes—
75C2×M16—78no—
76C2×M16—148no—
77C22×C8—71no—
78C22×C8—72no—
79C22×C8—71no—
80C4×D4Dic714yes—
81C4×D4C2×D714yes—
82C2×C4⋊C4Dic711yescharacteristic
83C2×C22⋊C4Dic712yes—
84C2×C42C2×D711yescharacteristic
85C4⋊C8—74no—
86C22⋊C8—78no—
87C4×C8—74no—
88C22×C7—24no—
89C22×C7—24no—
90C22×C7—24no—
91C22×C7—48no—
92C22×C7C4×D412yes—
93C22×C7C2×M1612yes—
94C22×C7#13112yes—
95C22×C7C23×C411yescharacteristic
96C4×C7—24no—
97C4×C7—22no—
98C4×C7C4×D412yes—
99C4×C7C2×M1614yescomplemented
100C4×C7C22×D411yescharacteristic
101C4×C7C2×#4111yescharacteristic
102C24C2×Dic712yes—
103C2×D4—24no—
104C2×D4C2×Dic714yes—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4C2×Dic711yescharacteristic
108C22×C4C2×Dic712yes—
109C22×C4C2×Dic714yes—
110C22×C4C2×Dic711yescharacteristic
111C22×C4C22×D714yes—
112C22×C4C22×D711yescharacteristic
113M16—1416no—
114C2×C8—74no—
115C2×C8—72no—
116C2×C8—72no—
117C2×C8—74no—
118C2×C8—144no—
119C2×C8—142no—
120C4⋊C4C2×Dic714yes—
121C22⋊C4C2×Dic718yes—
122C42C2×Dic712yes—
123C42C22×D712yes—
124C2×C7—44no—
125C2×C7#43614yescomplemented
126C2×C7C2×C4×D411yescharacteristic
127C2×C7C22×M1611yescharacteristic
128C2×C7C2×#13111yescharacteristic
129C23—24no—
130C23—24no—
131C23—24no—
132C23C22×Dic714yes—
133C23C22×Dic711yescharacteristic
134D4—28no—
135C2×C4—24no—
136C2×C4—22no—
137C2×C4—28no—
138C2×C4—24no—
139C2×C4—24no—
140C2×C4#113614yescomplemented
141C2×C4D4×D712yes—
142C2×C4#115912yes—
143C2×C4C22×Dic712yes—
144C2×C4C22×Dic714yes—
145C2×C4C22×Dic712yes—
146C2×C4C22×Dic711yescharacteristic
147C2×C4C23×D711yescharacteristic
148C8—74no—
149C8—144no—
150C8—142no—
151C7C2×#43611yescharacteristic, complemented, Sylow
152C22—24no—
153C22—24no—
154C22—24no—
155C22—48no—
156C22C2×#113612yes—
157C22D4×Dic712yes—
158C22#651112yes—
159C22C23×Dic711yescharacteristic
160C4—24no—
161C4—22no—
162C4C2×#113614yescomplemented
163C4D4×Dic712yes—
164C4C2×D4×D711yescharacteristic
165C4C2×#115911yescharacteristic
166C2—44no—
167C2#8978414yesdirect product factor
168C2C22×#113611yescharacteristic
169C2C2×D4×Dic711yescharacteristic
170C2C2×#651111yescharacteristic
subgroupG/H
centerC22×C4C22×D7
commutatorC22×C7C23×C4
FrattiniC2×C4C23×D7
FittingC2×C4×C7×D4C2
socleC23×C7C22×C4
prime radicalC22×C7×D4C4
cosocleC2×C4×C7C24
hypercenterC2×C4×D4D7
hypocenterC7C2×#436
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C22×#1136C2semidirect
3. C2×C22⋊(C7⋊C8)C2semidirect
4. #89784C2direct (N × H)
5. C2×C4⋊(C7⋊C8)C2semidirect
6. C2×C4×C7⋊C8C2semidirect
15. C2×#1136C22semidirect
19. C22⋊(C7⋊C8)C22semidirect
20. C4⋊(C7⋊C8)C22semidirect
21. C4×C7⋊C8C22semidirect
41. C2×C7⋊C8D4semidirect
62. C2×C4×C7M16semidirect
72. C7⋊C8C2×D4semidirect
99. C4×C7C2×M16semidirect
125. C2×C7#436semidirect
140. C2×C4#1136semidirect
151. C7C2×#436semidirect
162. C4C2×#1136semidirect
167. C2#89784direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C7×D42
C22×#11362
C2×C22⋊(C7⋊C8)2
#897842
C2×C4⋊(C7⋊C8)2
C2×C4×C7⋊C82
C2×#4367