Finite Group Databasebeta

← C2×#14521272 #16855156

Subgroups — C2×#14521272 #16855156

Order 3968.

500 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 157 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×Dic124C211yesmaximal, characteristic, complemented
2C22×#92470C211yesmaximal, characteristic
3C2×#11758452C211yesmaximal, characteristic
4C2×C4×Dic62C211yesmaximal, characteristic, complemented
5#14521272C218yesmaximal, direct product factor
6C2×#11758404C211yesmaximal, characteristic, complemented
7C2×#11758409C211yesmaximal, characteristic
8C2×C31×C4⋊C8C211yesmaximal, characteristic, complemented
9C22×D124C2211yescharacteristic
10C22×Dic62C2211yescharacteristic
11C22×Dic62C2211yescharacteristic
12C22×C8×C31C2211yescharacteristic
13C22×C8×C31C2211yescharacteristic
14C2×C42×C31C2211yescharacteristic
15C2×(C2×D31)⋊C4—21no—
16C2×(C2×D31)⋊C4—21no—
17C2×C4⋊Dic31C2211yescharacteristic
18C2×Dic31⋊C4—21no—
19C2×C4×Dic31—21no—
20C2×Dic124—24no—
21C2×Dic124C2214yescomplemented
22C2×#92470—24no—
23C2×#92470C2214yes—
24#11758452—22no—
25#11758452C2214yes—
26C4×Dic62—22no—
27C4×Dic62C2214yescomplemented
28C31×C4⋊C8C2214yescomplemented
29#11758409C2214yes—
30#11758404C2214yescomplemented
31C23×D31—21no—
32C22×C4×C31D411yescharacteristic
33C22×C4×C31D411yescharacteristic
34C22×C4×C31C2311yescharacteristic
35C22×Dic31—21no—
36C22×Dic31—21no—
37C22×Dic31—21no—
38C2×D124—22no—
39C2×D124—22no—
40C2×D124—21no—
41C2×D124C2312yes—
42C2×Dic62—21no—
43C2×Dic62—22no—
44C2×Dic62—22no—
45C2×Dic62—22no—
46C2×Dic62—21no—
47C2×Dic62D414yes—
48C2×Dic62C2312yes—
49C2×Dic62C2312yes—
50C2×C8×C31—22no—
51C2×C8×C31—22no—
52C2×C8×C31C2312yes—
53C2×C8×C31C2312yes—
54C42×C31D412yes—
55C42×C31C2312yes—
56(C2×D31)⋊C4—24no—
57(C2×D31)⋊C4—24no—
58C4⋊Dic31—21no—
59C4⋊Dic31C2312yes—
60Dic31⋊C4—24no—
61C4×Dic31—24no—
62Dic124—28no—
63#92470—28no—
64C23×C31C2×D411yescharacteristic
65C22×D31—22no—
66C22×D31—42no—
67C22×D31—42no—
68C22×D31—42no—
69C2×C4×C31—22no—
70C2×C4×C31—22no—
71C2×C4×C31C2×D412yes—
72C2×C4×C31C2×D412yes—
73C2×C4×C31C2×D411yescharacteristic
74C2×C4×C31C2×D412yes—
75C2×C4×C31#4112yes—
76C2×C4×C31C2411yescharacteristic
77C2×Dic31—24no—
78C2×Dic31—22no—
79C2×Dic31—22no—
80C2×Dic31—22no—
81C2×Dic31—42no—
82C2×Dic31—42no—
83D124—22no—
84D124—22no—
85D124—42no—
86Dic62—24no—
87Dic62—22no—
88Dic62—22no—
89Dic62—22no—
90Dic62—42no—
91Dic62C2×D414yes—
92C8×C31—22no—
93C8×C31—22no—
94C2×#464—311nomaximal, Sylow
95C22×C31#12112yes—
96C22×C31#13512yes—
97C22×C31#13712yes—
98C22×C31C22×D411yescharacteristic
99C2×D31—42no—
100C2×D31—42no—
101C2×D31—42no—
102C2×D31—84no—
103C4×C31—22no—
104C4×C31—22no—
105C4×C31#12112yes—
106C4×C31C22×D411yescharacteristic
107C4×C31C2×#4111yescharacteristic
108Dic31—24no—
109Dic31—42no—
110Dic31—42no—
111C22×Q16—311no—
112C22×SD16—311no—
113C2×#124—311no—
114C2×C4×Q8—311no—
115#464—318no—
116C2×C4⋊C8D3111yescharacteristic, complemented
117C2×#103—311no—
118C2×#102—311no—
119C2×C31#46414yescomplemented
120C2×C31C2×#12111yescharacteristic
121C2×C31C2×#13511yescharacteristic
122C2×C31C2×#13711yescharacteristic
123D31—82no—
124C22×Q8—311no—
125C22×Q8—311no—
126C22×D4—311no—
127C2×Q16—314no—
128C2×Q16—624no—
129C2×SD16—314no—
130C2×SD16—624no—
131C22×C8C2×D3111yescharacteristic
132C22×C8C2×D3111yescharacteristic
133#124—314no—
134#124—622no—
135C4×Q8—314no—
136C4×Q8—622no—
137C2×C4⋊C4—311no—
138C2×C4⋊C4—621no—
139C2×C22⋊C4—621no—
140C2×C22⋊C4—621no—
141C2×C42—621no—
142C2×C42C2×D3111yescharacteristic
143C4⋊C8C2×D3114yescomplemented
144#103—314no—
145#102—314no—
146C31C2×#46411yescharacteristic, complemented, Sylow
147C24—621no—
148C2×Q8—314no—
149C2×Q8—312no—
150C2×Q8—312no—
151C2×Q8—621no—
152C2×Q8—621no—
153C2×Q8—622no—
154C2×Q8—622no—
155C2×Q8—622no—
156C2×D4—312no—
157C2×D4—621no—
158C2×D4—622no—
159C2×D4—622no—
160C22×C4—621no—
161C22×C4—621no—
162C22×C4—621no—
163C22×C4D12411yescharacteristic
164C22×C4D12411yescharacteristic
165C22×C4C22×D3111yescharacteristic
166Q16—628no—
167SD16—628no—
168C2×C8—22no—
169C2×C8—22no—
170C2×C8C22×D3112yes—
171C2×C8C22×D3112yes—
172C4⋊C4—312no—
173C4⋊C4—624no—
174C4⋊C4—621no—
175C22⋊C4—624no—
176C22⋊C4—624no—
177C42—624no—
178C42D12412yes—
179C42C22×D3112yes—
180C23—622no—
181C23—1242no—
182C23—1242no—
183C23—1242no—
184C23C2×D12411yescharacteristic
185Q8—314no—
186Q8—624no—
187Q8—622no—
188Q8—622no—
189Q8—622no—
190Q8—1242no—
191D4—622no—
192D4—622no—
193D4—1242no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—624no—
197C2×C4—622no—
198C2×C4—622no—
199C2×C4—622no—
200C2×C4—1242no—
201C2×C4—1242no—
202C2×C4C2×D12412yes—
203C2×C4C2×D12412yes—
204C2×C4C2×D12411yescharacteristic
205C2×C4D4×D3112yes—
206C2×C4#9249912yes—
207C2×C4C23×D3111yescharacteristic
208C8—22no—
209C8—22no—
210C22—1242no—
211C22—1242no—
212C22—1242no—
213C22—2484no—
214C22#1175847212yes—
215C22#1175848112yes—
216C22#1175848612yes—
217C22C22×D12411yescharacteristic
218C4—22no—
219C4—22no—
220C4—624no—
221C4—1242no—
222C4—1242no—
223C4#1175847212yes—
224C4C2×D4×D3111yescharacteristic
225C4C2×#9249911yescharacteristic
226C2—2482no—
227C2#1452127214yesdirect product factor
228C2C2×#1175847211yescharacteristic
229C2C2×#1175848111yescharacteristic
230C2C2×#1175848611yescharacteristic
subgroupG/H
centerC23C2×D124
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×C4⋊C8C2
socleC23×C31C2×D4
prime radicalC22×D124C22
hypercenterC2×C4⋊C8D31
hypocenterC31C2×#464
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C22×Dic124C2semidirect
4. C2×C4×Dic62C2semidirect
5. #14521272C2direct (N × H)
6. C2×#11758404C2semidirect
8. C2×C31×C4⋊C8C2semidirect
21. C2×Dic124C22semidirect
27. C4×Dic62C22semidirect
28. C31×C4⋊C8C22semidirect
30. #11758404C22semidirect
116. C2×C4⋊C8D31semidirect
119. C2×C31#464semidirect
143. C4⋊C8C2×D31semidirect
146. C31C2×#464semidirect
227. C2#14521272direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic1242
C22×#924702
C2×#117584522
C2×C4×Dic622
#145212722
C2×#117584042
C2×#117584092
C2×C31×C4⋊C82
C2×#46431