Finite Group Databasebeta

← C2×#14521405 #16856028

Subgroups — C2×#14521405 #16856028

Order 3968.

412 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 141 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×#11758524C211yesmaximal, characteristic
3#14521405C218yesmaximal, direct product factor
4C2×#11758423C211yesmaximal, characteristic, complemented
5C2×#11758409C211yesmaximal, characteristic
6C2×#11758397C211yesmaximal, characteristic
7C2×C8×Dic31C211yesmaximal, characteristic, complemented
8C2×C31×#103C211yesmaximal, characteristic, complemented
9C22×Q8×C31C2211yescharacteristic
10C22×D124C2211yescharacteristic
11C22×C8×C31C2211yescharacteristic
12C2×C4⋊C4×C31C2211yescharacteristic
13#11758524—22no—
14#11758524C2214yes—
15C2×(C2×D31)⋊C4—21no—
16C2×(C2×D31)⋊C4—21no—
17C2×C4⋊Dic31—21no—
18C2×C4⋊Dic31C2211yescharacteristic
19C2×Dic31⋊C4—21no—
20C2×C4×Dic31C2211yescharacteristic
21C22×C31⋊C8C2211yescharacteristic
22#11758467—22no—
23#11758467C2214yescomplemented
24C31×#103C2214yescomplemented
25#11758423C2214yescomplemented
26#11758409C2214yes—
27C8×Dic31C2214yescomplemented
28#11758397C2214yes—
29C23×D31—21no—
30C2×Q8×C31—21no—
31C2×Q8×C31—22no—
32C2×Q8×C31—22no—
33C2×Q8×C31C2312yes—
34C22×C4×C31—21no—
35C22×C4×C31—21no—
36C22×C4×C31C2311yescharacteristic
37C22×Dic31—21no—
38C22×Dic31D411yescharacteristic
39C22×Dic31D411yescharacteristic
40C2×D124—22no—
41C2×D124—22no—
42C2×D124—21no—
43C2×D124C2312yes—
44C2×C8×C31—22no—
45C2×C8×C31C2312yes—
46C4⋊C4×C31—21no—
47C4⋊C4×C31C2312yes—
48(C2×D31)⋊C4—24no—
49(C2×D31)⋊C4—24no—
50C4⋊Dic31—21no—
51C4⋊Dic31—24no—
52C4⋊Dic31C2312yes—
53Dic31⋊C4—24no—
54C4×Dic31D412yes—
55C4×Dic31C2312yes—
56C2×C31⋊C8—22no—
57C2×C31⋊C8C2312yes—
58C23×C31C2×D411yescharacteristic
59C22×D31—22no—
60C22×D31—42no—
61C22×D31—42no—
62C22×D31—42no—
63Q8×C31—22no—
64Q8×C31—22no—
65Q8×C31—42no—
66C2×C4×C31—22no—
67C2×C4×C31—22no—
68C2×C4×C31—42no—
69C2×C4×C31—42no—
70C2×C4×C31C2×D411yescharacteristic
71C2×C4×C31#4112yes—
72C2×C4×C31#4112yes—
73C2×C4×C31C2411yescharacteristic
74C2×Dic31—22no—
75C2×Dic31—22no—
76C2×Dic31—22no—
77C2×Dic31—42no—
78C2×Dic31C2×D412yes—
79C2×Dic31C2×D412yes—
80D124—22no—
81D124—22no—
82D124—42no—
83C8×C31—22no—
84C31⋊C8—22no—
85C2×#488—311nomaximal, Sylow
86C22×C31#12412yes—
87C22×C31#13512yes—
88C22×C31#13512yes—
89C22×C31C22×D411yescharacteristic
90C2×D31—42no—
91C2×D31—42no—
92C2×D31—42no—
93C2×D31—84no—
94C4×C31—42no—
95C4×C31—42no—
96C4×C31#12412yes—
97C4×C31C2×#4111yescharacteristic
98C4×C31C2×#4111yescharacteristic
99Dic31—22no—
100Dic31—22no—
101Dic31—42no—
102C2×#125—311no—
103C2×#124—311no—
104#488—318no—
105C2×#103—311no—
106C2×#103D3111yescharacteristic, complemented
107C2×#102—311no—
108C2×#102—311no—
109C2×C4×C8—311no—
110C2×C31#48814yescomplemented
111C2×C31C2×#12411yescharacteristic
112C2×C31C2×#13511yescharacteristic
113C2×C31C2×#13511yescharacteristic
114D31—82no—
115C22×Q8C2×D3111yescharacteristic
116C22×D4—311no—
117C22×C8—311no—
118C22×C8C2×D3111yescharacteristic
119#125—314no—
120#125—622no—
121#124—314no—
122#124—622no—
123C2×C4⋊C4—311no—
124C2×C4⋊C4—621no—
125C2×C4⋊C4—621no—
126C2×C4⋊C4C2×D3111yescharacteristic
127C2×C22⋊C4—621no—
128C2×C22⋊C4—621no—
129C2×C42—311no—
130#103—314no—
131#103C2×D3114yescomplemented
132#102—314no—
133#102—314no—
134C4×C8—314no—
135C31C2×#48811yescharacteristic, complemented, Sylow
136C24—621no—
137C2×Q8—21no—
138C2×Q8—22no—
139C2×Q8—22no—
140C2×Q8C22×D3112yes—
141C2×D4—312no—
142C2×D4—622no—
143C2×D4—621no—
144C2×D4—622no—
145C22×C4—21no—
146C22×C4—21no—
147C22×C4—311no—
148C22×C4—311no—
149C22×C4—621no—
150C22×C4C22×D3111yescharacteristic
151C2×C8—22no—
152C2×C8—312no—
153C2×C8—622no—
154C2×C8C22×D3112yes—
155C4⋊C4—21no—
156C4⋊C4—312no—
157C4⋊C4—624no—
158C4⋊C4—624no—
159C4⋊C4—621no—
160C4⋊C4C22×D3112yes—
161C22⋊C4—624no—
162C22⋊C4—624no—
163C42—312no—
164C42—312no—
165C23—622no—
166C23—1242no—
167C23—1242no—
168C23—1242no—
169C23D4×D3111yescharacteristic
170Q8—22no—
171Q8—22no—
172Q8—42no—
173D4—622no—
174D4—622no—
175D4—1242no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—42no—
179C2×C4—42no—
180C2×C4—312no—
181C2×C4—312no—
182C2×C4—622no—
183C2×C4—622no—
184C2×C4—622no—
185C2×C4—1242no—
186C2×C4#9249512yes—
187C2×C4D4×D3111yescharacteristic
188C2×C4#9249712yes—
189C2×C4C23×D3111yescharacteristic
190C8—22no—
191C8—622no—
192C22—1242no—
193C22—1242no—
194C22—1242no—
195C22—2484no—
196C22#1175846212yes—
197C22#1175849312yes—
198C22#1175849612yes—
199C22C2×D4×D3111yescharacteristic
200C4—42no—
201C4—42no—
202C4—622no—
203C4—622no—
204C4—1242no—
205C4#1175846212yes—
206C4C2×#9249511yescharacteristic
207C4C2×#9249711yescharacteristic
208C2—2482no—
209C2#1452140514yesdirect product factor
210C2C2×#1175846211yescharacteristic
211C2C2×#1175849311yescharacteristic
212C2C2×#1175849611yescharacteristic
subgroupG/H
centerC23D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#103C2
socleC23×C31C2×D4
prime radicalC22×D124C22
hypercenterC2×#103D31
hypocenterC31C2×#488
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
1. C2×#11758467C2semidirect
3. #14521405C2direct (N × H)
4. C2×#11758423C2semidirect
7. C2×C8×Dic31C2semidirect
8. C2×C31×#103C2semidirect
23. #11758467C22semidirect
24. C31×#103C22semidirect
25. #11758423C22semidirect
27. C8×Dic31C22semidirect
106. C2×#103D31semidirect
110. C2×C31#488semidirect
131. #103C2×D31semidirect
135. C31C2×#488semidirect
209. C2#14521405direct (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×#117585242
#145214052
C2×#117584232
C2×#117584092
C2×#117583972
C2×C8×Dic312
C2×C31×#1032
C2×#48831