Finite Group Databasebeta

← C2×#14521348 #16855467

Subgroups — C2×#14521348 #16855467

Order 3968.

448 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 149 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×#11758467C211yesmaximal, characteristic, complemented
2C2×#11758470C211yesmaximal, characteristic
3#14521348C218yesmaximal, direct product factor
4C2×#11758395C211yesmaximal, characteristic, complemented
5C2×Dic31⋊C8C211yesmaximal, characteristic, complemented
6C2×#11758409C211yesmaximal, characteristic
7C2×#11758397C211yesmaximal, characteristic
8C2×C31×#106C211yesmaximal, characteristic, complemented
9C22×D124C2211yescharacteristic
10C22×C4×D31—21no—
11C22×C8×C31C2211yescharacteristic
12C2×C4⋊C4×C31C2211yescharacteristic
13C2×C4⋊C4×C31C2211yescharacteristic
14C2×(C2×D31)⋊C4—21no—
15C2×C4⋊Dic31—21no—
16C2×C4⋊Dic31C2211yescharacteristic
17C2×Dic31⋊C4—21no—
18C2×C4×Dic31C2211yescharacteristic
19C22×C31⋊C8C2211yescharacteristic
20#11758470—22no—
21#11758470C2214yes—
22#11758467—22no—
23#11758467C2214yescomplemented
24C31×#106C2214yescomplemented
25#11758409C2214yes—
26Dic31⋊C8C2214yescomplemented
27#11758397C2214yes—
28#11758395C2214yescomplemented
29C23×D31—21no—
30C22×C4×C31—21no—
31C22×C4×C31—21no—
32C22×C4×C31C2311yescharacteristic
33C22×Dic31—21no—
34C22×Dic31D411yescharacteristic
35C22×Dic31D411yescharacteristic
36C2×D124—21no—
37C2×D124—22no—
38C2×D124Q814yes—
39C2×D124C2312yes—
40C2×C4×D31—24no—
41C2×C4×D31—44no—
42C2×C8×C31—22no—
43C2×C8×C31C2312yes—
44C4⋊C4×C31—21no—
45C4⋊C4×C31—21no—
46C4⋊C4×C31C2312yes—
47C4⋊C4×C31C2312yes—
48(C2×D31)⋊C4—24no—
49C4⋊Dic31—21no—
50C4⋊Dic31—24no—
51C4⋊Dic31C2312yes—
52Dic31⋊C4—24no—
53C4×Dic31D412yes—
54C4×Dic31C2312yes—
55C2×C31⋊C8—22no—
56C2×C31⋊C8C2312yes—
57C23×C31C2×D411yescharacteristic
58C22×D31—24no—
59C22×D31—22no—
60C22×D31—42no—
61C22×D31—42no—
62C2×C4×C31—22no—
63C2×C4×C31—22no—
64C2×C4×C31—42no—
65C2×C4×C31—42no—
66C2×C4×C31C2×D411yescharacteristic
67C2×C4×C31C2×Q812yes—
68C2×C4×C31#4112yes—
69C2×C4×C31C2411yescharacteristic
70C2×Dic31—22no—
71C2×Dic31—22no—
72C2×Dic31—22no—
73C2×Dic31—42no—
74C2×Dic31C2×D412yes—
75C2×Dic31C2×D412yes—
76D124—24no—
77D124—22no—
78D124C2×Q814yes—
79C4×D31—48no—
80C8×C31—22no—
81C31⋊C8—22no—
82C2×#478—311nomaximal, Sylow
83C22×C31C22⋊Q812yes—
84C22×C31#13512yes—
85C22×C31AGL(1,ℤ/8)12yes—
86C22×C31C22×D411yescharacteristic
87C2×D31—24no—
88C2×D31—42no—
89C2×D31—42no—
90C2×D31—48no—
91C4×C31—42no—
92C4×C31—42no—
93C4×C31C22⋊Q812yes—
94C4×C31C22×Q811yescharacteristic
95C4×C31C2×#4111yescharacteristic
96Dic31—22no—
97Dic31—22no—
98Dic31—42no—
99C2×#125—311no—
100C2×C4×D4—311no—
101#478—318no—
102C2×#107—311no—
103C2×#106D3111yescharacteristic, complemented
104C2×C4⋊C8—311no—
105C2×#102—311no—
106C2×#102—311no—
107C2×C31#47814yescomplemented
108C2×C31C2×C22⋊Q811yescharacteristic
109C2×C31C2×#13511yescharacteristic
110C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
111D31—44no—
112C22×D4—311no—
113C23×C4—621no—
114C22×C8—311no—
115C22×C8C2×D3111yescharacteristic
116#125—314no—
117#125—622no—
118C4×D4—314no—
119C4×D4—622no—
120C2×C4⋊C4—311no—
121C2×C4⋊C4—621no—
122C2×C4⋊C4—621no—
123C2×C4⋊C4C2×D3111yescharacteristic
124C2×C4⋊C4C2×D3111yescharacteristic
125C2×C22⋊C4—621no—
126C2×C42—311no—
127#107—314no—
128#106C2×D3114yescomplemented
129C4⋊C8—314no—
130#102—314no—
131#102—314no—
132C31C2×#47811yescharacteristic, complemented, Sylow
133C24—621no—
134C2×D4—314no—
135C2×D4—312no—
136C2×D4—622no—
137C2×D4—621no—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—311no—
141C22×C4—311no—
142C22×C4—624no—
143C22×C4—621no—
144C22×C4—1244no—
145C22×C4C22×D3111yescharacteristic
146C2×C8—22no—
147C2×C8—312no—
148C2×C8—622no—
149C2×C8C22×D3112yes—
150C4⋊C4—21no—
151C4⋊C4—21no—
152C4⋊C4—312no—
153C4⋊C4—624no—
154C4⋊C4—624no—
155C4⋊C4—621no—
156C4⋊C4C22×D3112yes—
157C4⋊C4C22×D3112yes—
158C22⋊C4—624no—
159C42—312no—
160C42—312no—
161C23—624no—
162C23—622no—
163C23—1242no—
164C23—1242no—
165C23D4×D3111yescharacteristic
166D4—314no—
167D4—624no—
168D4—622no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—42no—
172C2×C4—42no—
173C2×C4—312no—
174C2×C4—312no—
175C2×C4—622no—
176C2×C4—622no—
177C2×C4—622no—
178C2×C4—1248no—
179C2×C4—1242no—
180C2×C4#9249512yes—
181C2×C4D4×D3111yescharacteristic
182C2×C4Q8×D3112yes—
183C2×C4C23×D3111yescharacteristic
184C8—22no—
185C8—622no—
186C22—624no—
187C22—1248no—
188C22—1242no—
189C22—1242no—
190C22#1175847312yes—
191C22#1175849112yes—
192C22#1175849312yes—
193C22C2×D4×D3111yescharacteristic
194C4—42no—
195C4—42no—
196C4—622no—
197C4—622no—
198C4—1242no—
199C4#1175847312yes—
200C4C2×#9249511yescharacteristic
201C4C2×Q8×D3111yescharacteristic
202C2—1244no—
203C2#1452134814yesdirect product factor
204C2C2×#1175847311yescharacteristic
205C2C2×#1175849311yescharacteristic
206C2C2×#1175849111yescharacteristic
subgroupG/H
centerC23D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#106C2
socleC23×C31C2×D4
prime radicalC22×D124C22
hypercenterC2×#106D31
hypocenterC31C2×#478
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
1. C2×#11758467C2semidirect
3. #14521348C2direct (N × H)
4. C2×#11758395C2semidirect
5. C2×Dic31⋊C8C2semidirect
8. C2×C31×#106C2semidirect
23. #11758467C22semidirect
24. C31×#106C22semidirect
26. Dic31⋊C8C22semidirect
28. #11758395C22semidirect
103. C2×#106D31semidirect
107. C2×C31#478semidirect
128. #106C2×D31semidirect
132. C31C2×#478semidirect
203. C2#14521348direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117584672
C2×#117584702
#145213482
C2×#117583952
C2×Dic31⋊C82
C2×#117584092
C2×#117583972
C2×C31×#1062
C2×#47831