Finite Group Databasebeta

← C2×#21451489 #29851445

Subgroups — C2×#21451489 #29851445

Order 15616.

2270 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21451489C2116yesmaximal, direct product factor
2C2×#16839685C214yesmaximal
3C2×#16839659C214yesmaximal, complemented
4C2×#16839645C214yesmaximal, complemented
5C2×C4×C22⋊Dic61C212yesmaximal
6C2×C61×#381C211yesmaximal, characteristic
7C22×C4⋊Dic61C2214yes—
8C22×#11758196C2214yes—
9C22×#11758196C2214yes—
10C22×C22⋊Dic61C2214yes—
11C22×C4×Dic61C2212yes—
12C22×C4×Dic61C2212yes—
13#16839685C22132yes—
14#16839659C22132yescomplemented
15#16839645C22132yescomplemented
16C4×C22⋊Dic61C22116yes—
17C2×#14519684C2214yes—
18C2×#14519684C2214yes—
19C24×C4×C61C2211yescharacteristic
20C22×C22⋊C4×C61C2212yes—
21C61×#381C2218yes—
22C2×#95×C61C2214yes—
23C23×Dic61C2314yes—
24C23×Dic61C2314yes—
25C2×C4⋊Dic61—216no—
26C2×C4⋊Dic61C23116yes—
27C2×#11758196—216no—
28C2×#11758196—48no—
29C2×#11758196C23116yes—
30C2×#11758196C23116yes—
31C2×C22⋊Dic61—216no—
32C2×C22⋊Dic61C23116yes—
33C2×C4×Dic61—44no—
34C2×C4×Dic61—44no—
35C2×C4×Dic61C2318yes—
36C2×C4×Dic61C2318yes—
37#14519684C23116yes—
38#14519684C23116yes—
39C25×C61C2311yescharacteristic
40C23×C4×C61—44no—
41C23×C4×C61Q818yes—
42C23×C4×C61C2314yes—
43C23×C4×C61C2312yes—
44C23×C4×C61C2314yes—
45C2×C22⋊C4×C61—44no—
46C2×C22⋊C4×C61C2318yes—
47#95×C61C23116yes—
48C24×C61—28no—
49C24×C61—24no—
50C24×C61C2×Q814yes—
51C24×C61C2412yes—
52C24×C61C2411yescharacteristic
53C22×C4×C61—24no—
54C22×C4×C61—24no—
55C22×C4×C61—28no—
56C22×C4×C61—28no—
57C22×C4×C61—28no—
58C22×C4×C61—416no—
59C22×C4×C61—48no—
60C22×C4×C61C2×Q818yes—
61C22×C4×C61C2×Q8116yes—
62C22×C4×C61C2418yes—
63C22×C4×C61C2414yes—
64C22×Dic61—28no—
65C22×Dic61—28no—
66C22×Dic61—28no—
67C22×Dic61—28no—
68C22×Dic61—28no—
69C22×Dic61#41116yes—
70C22×Dic61C2418yes—
71C22×Dic61C2418yes—
72C22⋊C4×C61—48no—
73C22⋊Dic61—232no—
74C4⋊Dic61—232no—
75#11758196—232no—
76#11758196—416no—
77C4×Dic61—48no—
78C4×Dic61—48no—
79C23×C61—216no—
80C23×C61—28no—
81C23×C61—28no—
82C23×C61—24no—
83C23×C61—416no—
84C23×C61C22×Q814yes—
85C23×C61C22×Q812yes—
86C23×C61C2×#4118yes—
87C23×C61H(5,𝔽2)14yes—
88C23×C61C2511yescharacteristic
89C2×C4×C61—216no—
90C2×C4×C61—24no—
91C2×C4×C61—24no—
92C2×C4×C61—28no—
93C2×C4×C61—28no—
94C2×C4×C61—28no—
95C2×C4×C61—416no—
96C2×C4×C61—416no—
97C2×C4×C61C22×Q818yes—
98C2×Dic61—232no—
99C2×Dic61—28no—
100C2×Dic61—28no—
101C2×Dic61—28no—
102C2×Dic61—28no—
103C2×Dic61—28no—
104C2×Dic61—416no—
105C2×Dic61C2×#41116yes—
106C2×#2608—611nomaximal, Sylow
107C22×C61—28no—
108C22×C61—24no—
109C22×C61—416no—
110C22×C61—48no—
111C22×C61#53318yes—
112C22×C61#54314yes—
113C22×C61#553116yes—
114C22×C61C23×Q811yescharacteristic
115C22×C61C22×#4114yes—
116C22×C61C2×H(5,𝔽2)12yes—
117C4×C61—28no—
118C4×C61—48no—
119Dic61—216no—
120Dic61—48no—
121#2608—6116no—
122C2×#396—614no—
123C2×#389—614no—
124C2×#387—614no—
125C2×#381D6111yescharacteristic
126C2×C4×C22⋊C4—612no—
127C2×C61—44no—
128C2×C61#260818yescomplemented
129C2×C61C2×#53312yes—
130C2×C61C2×#54311yescharacteristic
131C2×C61C2×#55314yes—
132C24×C4C2×D6111yescharacteristic
133C22×C4⋊C4—614no—
134C22×C4⋊C4—614no—
135C22×C4⋊C4—614no—
136C22×C22⋊C4—614no—
137C22×C22⋊C4C2×D6112yes—
138C22×C42—612no—
139C22×C42—612no—
140#396—6132no—
141#389—6132no—
142#387—6132no—
143#381C2×D6118yes—
144C4×C22⋊C4—6116no—
145C2×#95—614no—
146C2×#95—614no—
147C2×#95C2×D6114yes—
148C61C2×#260811yescharacteristic, complemented, Sylow
149C25C22×D6111yescharacteristic
150C23×C4—44no—
151C23×C4—614no—
152C23×C4—614no—
153C23×C4Dic12218yes—
154C23×C4C22×D6114yes—
155C23×C4C22×D6112yes—
156C23×C4C22×D6114yes—
157C2×C4⋊C4—6116no—
158C2×C4⋊C4—6116no—
159C2×C4⋊C4—6116no—
160C2×C4⋊C4—12216no—
161C2×C4⋊C4—12216no—
162C2×C4⋊C4—2448no—
163C2×C22⋊C4—44no—
164C2×C22⋊C4—6116no—
165C2×C22⋊C4—12216no—
166C2×C22⋊C4C22×D6118yes—
167C2×C42—618no—
168C2×C42—618no—
169C2×C42—2444no—
170C2×C42—2444no—
171#95—6116no—
172#95—6116no—
173#95C22×D61116yes—
174C24—28no—
175C24—24no—
176C24C2×Dic12214yes—
177C24C23×D6112yes—
178C24C23×D6111yescharacteristic
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—28no—
182C22×C4—28no—
183C22×C4—28no—
184C22×C4—416no—
185C22×C4—48no—
186C22×C4—6116no—
187C22×C4—618no—
188C22×C4—618no—
189C22×C4—1228no—
190C22×C4—1228no—
191C22×C4—1228no—
192C22×C4—1228no—
193C22×C4—1228no—
194C22×C4C2×Dic12218yes—
195C22×C4C2×Dic122116yes—
196C22×C4C23×D6118yes—
197C22×C4C23×D6114yes—
198C4⋊C4—12232no—
199C4⋊C4—12232no—
200C4⋊C4—24416no—
201C22⋊C4—48no—
202C22⋊C4—12232no—
203C42—2448no—
204C42—2448no—
205C23—216no—
206C23—28no—
207C23—24no—
208C23—28no—
209C23—416no—
210C23C22×Dic12214yes—
211C23C22×Dic12212yes—
212C23#41×D6118yes—
213C23#1451982214yes—
214C23C24×D6111yescharacteristic
215C2×C4—24no—
216C2×C4—24no—
217C2×C4—216no—
218C2×C4—28no—
219C2×C4—28no—
220C2×C4—28no—
221C2×C4—416no—
222C2×C4—416no—
223C2×C4—6116no—
224C2×C4—12232no—
225C2×C4—1228no—
226C2×C4—1228no—
227C2×C4—1228no—
228C2×C4—1228no—
229C2×C4—1228no—
230C2×C4—24416no—
231C2×C4C22×Dic12218yes—
232C22—24no—
233C22—28no—
234C22—48no—
235C22—416no—
236C22#1684031518yes—
237C22#1684038814yes—
238C22#16840457116yes—
239C22C23×Dic12211yescharacteristic
240C22C2×#41×D6114yes—
241C22C2×#1451982212yes—
242C4—28no—
243C4—48no—
244C4—12216no—
245C4—2448no—
246C2—44no—
247C2#2145148918yesdirect product factor
248C2C2×#1684031512yes—
249C2C2×#1684038811yescharacteristic
250C2C2×#1684045714yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#381C2
socleC24×C61C24
prime radicalC25×C61C23
hypercenterC2×#381D61
hypocenterC61C2×#2608
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
1. #21451489C2direct (N × H)
3. C2×#16839659C2semidirect
4. C2×#16839645C2semidirect
14. #16839659C22semidirect
15. #16839645C22semidirect
128. C2×C61#2608semidirect
148. C61C2×#2608semidirect
247. C2#21451489direct (N × H)

Maximal subgroups

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

subgroupindex
#214514892
C2×#168396852
C2×#168396592
C2×#168396452
C2×C4×C22⋊Dic612
C2×C61×#3812
C2×#260861