Finite Group Databasebeta

← C2×#21448999 #29842647

Subgroups — C2×#21448999 #29842647

Order 15616.

2326 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519777C211yesmaximal, characteristic
2#21448999C2116yesmaximal, direct product factor
3C2×#16839666C214yesmaximal
4C2×#16839647C214yesmaximal
5C2×#16839645C214yesmaximal
6C2×#16839630C211yesmaximal, characteristic
7C2×C61×#383C211yesmaximal, characteristic
8C23×Dic122C2212yes—
9C2×#14519777C4116yescomplemented
10C2×#14519777C2218yes—
11C22×C4⋊Dic61C2212yes—
12C22×C4⋊Dic61C2212yes—
13C22×#11758196C2214yes—
14C22×C4×Dic61C2214yes—
15#16839666C22132yes—
16#16839647C22132yes—
17#16839645C22132yes—
18#16839630C2218yes—
19C2×#14519684C2212yes—
20C2×#14519684C2212yes—
21C2×#14519684C2212yes—
22C2×#14519684C2218yes—
23C22×C42×C61C2211yescharacteristic
24C61×#383C2218yes—
25C2×#95×C61C2212yes—
26C2×#95×C61C2212yes—
27C2×#95×C61C2212yes—
28C22×Dic122—44no—
29C22×Dic122—44no—
30C22×Dic122C2×C4116yes—
31C22×Dic122C2318yes—
32C23×Dic61C2314yes—
33C23×Dic61C2314yes—
34#14519777C2×C4164yescomplemented
35C2×C4⋊Dic61C2×C4116yes—
36C2×C4⋊Dic61C2×C4116yes—
37C2×C4⋊Dic61C2318yes—
38C2×C4⋊Dic61C2318yes—
39C2×#11758196—48no—
40C2×#11758196C23116yes—
41C2×C4×Dic61—48no—
42C2×C4×Dic61C23116yes—
43#14519684C2318yes—
44#14519684C2318yes—
45#14519684C2318yes—
46#14519684C23132yes—
47C23×C4×C61C2314yes—
48C23×C4×C61C2311yescharacteristic
49C23×C4×C61C2311yescharacteristic
50C23×C4×C61C2311yescharacteristic
51C2×C42×C61C2×C418yes—
52C2×C42×C61C2314yes—
53#95×C61C2318yes—
54#95×C61C2318yes—
55#95×C61C2318yes—
56C24×C61C2411yescharacteristic
57C22×C4×C61—24no—
58C22×C4×C61—24no—
59C22×C4×C61—24no—
60C22×C4×C61—28no—
61C22×C4×C61—28no—
62C22×C4×C61—28no—
63C22×C4×C61C22×C414yes—
64C22×C4×C61C22×C414yes—
65C22×C4×C61C22×C414yes—
66C22×C4×C61C2418yes—
67C22×C4×C61C2412yes—
68C22×C4×C61C2412yes—
69C22×C4×C61C2412yes—
70C22×Dic61—28no—
71C22×Dic61—28no—
72C22×Dic61—28no—
73C22×Dic61—28no—
74C22×Dic61—28no—
75C22×Dic61C22×C4116yes—
76C22×Dic61C2418yes—
77C22×Dic61C2418yes—
78C2×Dic122—432no—
79C2×Dic122—48no—
80C2×Dic122—48no—
81C2×Dic122C22×C4132yes—
82C42×C61C22×C4116yes—
83C4⋊Dic61C22×C4132yes—
84C4⋊Dic61C22×C4132yes—
85#11758196—416no—
86C4×Dic61—416no—
87C23×C61C23×C412yes—
88C23×C61H(5,𝔽2)14yes—
89C23×C612−1+414yes—
90C23×C612−1+414yes—
91C23×C61C2511yescharacteristic
92C2×C4×C61—28no—
93C2×C4×C61—28no—
94C2×C4×C61—28no—
95C2×C4×C61—24no—
96C2×C4×C61—24no—
97C2×C4×C61—24no—
98C2×C4×C61—28no—
99C2×C4×C61—28no—
100C2×C4×C61—28no—
101C2×C4×C61—416no—
102C2×C4×C61C23×C414yes—
103C2×C4×C61C23×C414yes—
104C2×C4×C61C23×C414yes—
105C2×Dic61—232no—
106C2×Dic61—28no—
107C2×Dic61—28no—
108C2×Dic61—28no—
109C2×Dic61—28no—
110C2×Dic61—28no—
111C2×Dic61—416no—
112C2×Dic61C23×C4116yes—
113Dic122—432no—
114C2×#2381—611nomaximal, Sylow
115C22×C61#51814yes—
116C22×C61#51914yes—
117C22×C61#51914yes—
118C22×C61#563116yes—
119C22×C61C24×C411yescharacteristic
120C22×C61C2×H(5,𝔽2)12yes—
121C22×C61C2×2−1+412yes—
122C22×C61C2×2−1+412yes—
123C4×C61—24no—
124C4×C61—24no—
125C4×C61—24no—
126C4×C61—48no—
127Dic61—216no—
128Dic61—48no—
129C22×C4⋊Q8—611no—
130#2381—6116no—
131C2×#391—614no—
132C2×#387—614no—
133C2×#387—614no—
134C2×#383—611no—
135C2×#383D6111yescharacteristic
136C2×C61#238118yescomplemented
137C2×C61C2×#51811yescharacteristic
138C2×C61C2×#51911yescharacteristic
139C2×C61C2×#51911yescharacteristic
140C2×C61C2×#56314yes—
141C23×Q8—612no—
142C2×C4⋊Q8—6116no—
143C2×C4⋊Q8—618no—
144C22×C4⋊C4—612no—
145C22×C4⋊C4—612no—
146C22×C4⋊C4—614no—
147C22×C42—614no—
148C22×C42C2×D6111yescharacteristic
149#391—6132no—
150#387—6132no—
151#387—6132no—
152#383—618no—
153#383C2×D6118yes—
154C2×#95—612no—
155C2×#95—612no—
156C2×#95—612no—
157C2×#95—618no—
158C2×#95C2×D6112yes—
159C2×#95C2×D6112yes—
160C2×#95C2×D6112yes—
161C61C2×#238111yescharacteristic, complemented, Sylow
162C22×Q8—6116no—
163C22×Q8—618no—
164C22×Q8—2444no—
165C22×Q8—2444no—
166C23×C4—614no—
167C23×C4—614no—
168C23×C4C22×D6114yes—
169C23×C4C22×D6111yescharacteristic
170C23×C4C22×D6111yescharacteristic
171C23×C4C22×D6111yescharacteristic
172C4⋊Q8—6164no—
173C2×C4⋊C4—6116no—
174C2×C4⋊C4—6116no—
175C2×C4⋊C4—618no—
176C2×C4⋊C4—618no—
177C2×C4⋊C4—6116no—
178C2×C4⋊C4—2448no—
179C2×C42—6116no—
180C2×C42—2448no—
181C2×C42C4×D6118yes—
182C2×C42C22×D6114yes—
183#95—618no—
184#95—618no—
185#95—618no—
186#95—6132no—
187#95C22×D6118yes—
188#95C22×D6118yes—
189#95C22×D6118yes—
190C24C23×D6111yescharacteristic
191C2×Q8—6132no—
192C2×Q8—24432no—
193C2×Q8—2448no—
194C2×Q8—2448no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—28no—
199C22×C4—28no—
200C22×C4—28no—
201C22×C4—6116no—
202C22×C4—618no—
203C22×C4—618no—
204C22×C4—1228no—
205C22×C4—1228no—
206C22×C4—1228no—
207C22×C4—1228no—
208C22×C4—1228no—
209C22×C4C2×C4×D6114yes—
210C22×C4C2×C4×D6114yes—
211C22×C4C2×C4×D6114yes—
212C22×C4C23×D6118yes—
213C22×C4C23×D6112yes—
214C22×C4C23×D6112yes—
215C22×C4C23×D6112yes—
216C4⋊C4—6132no—
217C4⋊C4—6132no—
218C4⋊C4—24416no—
219C42—24416no—
220C42C2×C4×D61116yes—
221C23C22×C4×D6112yes—
222C23#1451982314yes—
223C23#1451982414yes—
224C23#1451982414yes—
225C23C24×D6111yescharacteristic
226Q8—24432no—
227C2×C4—28no—
228C2×C4—28no—
229C2×C4—28no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—28no—
234C2×C4—28no—
235C2×C4—28no—
236C2×C4—416no—
237C2×C4—6116no—
238C2×C4—12232no—
239C2×C4—1228no—
240C2×C4—1228no—
241C2×C4—1228no—
242C2×C4—1228no—
243C2×C4—1228no—
244C2×C4—24416no—
245C2×C4C22×C4×D6114yes—
246C2×C4C22×C4×D6114yes—
247C2×C4C22×C4×D6114yes—
248C22#1684023614yes—
249C22#1684023914yes—
250C22#1684023914yes—
251C22#16840514116yes—
252C22C23×C4×D6111yescharacteristic
253C22C2×#1451982312yes—
254C22C2×#1451982412yes—
255C22C2×#1451982412yes—
256C4—24no—
257C4—24no—
258C4—24no—
259C4—48no—
260C4—12216no—
261C4—2448no—
262C2#2144899918yesdirect product factor
263C2C2×#1684023611yescharacteristic
264C2C2×#1684023911yescharacteristic
265C2C2×#1684023911yescharacteristic
266C2C2×#1684051414yes—
subgroupG/H
centerC24C23×D61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
FittingC2×C61×#383C2
socle, prime radicalC24×C61C24
cosocleC23×C61C25
hypercenterC2×#383D61
hypocenterC61C2×#2381
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#383

Complements

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

NH ≅ G/Ntype
2. #21448999C2direct (N × H)
9. C2×#14519777C4semidirect
34. #14519777C2×C4semidirect
136. C2×C61#2381semidirect
161. C61C2×#2381semidirect
262. C2#21448999direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197772
#214489992
C2×#168396662
C2×#168396472
C2×#168396452
C2×#168396302
C2×C61×#3832
C2×#238161