Finite Group Databasebeta

← C2×#21450848 #29851767

Subgroups — C2×#21450848 #29851767

Order 15616.

3182 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
1C22×#14519776C214yesmaximal
2#21450848C2116yesmaximal, direct product factor
3C2×#16839682C214yesmaximal
4C2×#16839658C214yesmaximal
5C2×C4×C4⋊Dic61C212yesmaximal
6C2×C61×#384C211yesmaximal, characteristic
7C23×Dic122C2214yes—
8C2×#14519776—232no—
9C2×#14519776C22132yes—
10C22×C4⋊Dic61C2212yes—
11C22×C4⋊Dic61C2212yes—
12C22×#11758196C2218yes—
13C22×C4×Dic61C2214yes—
14#16839682C22132yes—
15#16839658C22132yes—
16C4×C4⋊Dic61C22116yes—
17C2×#14519684C2214yes—
18C2×#14519684C2214yes—
19C22×C4⋊C4×C61C2214yes—
20C22×C4⋊C4×C61C2212yes—
21C22×C42×C61C2211yescharacteristic
22C61×#384C2218yes—
23C22×Dic122—232no—
24C22×Dic122—48no—
25C22×Dic122C23116yes—
26C23×Dic61C2314yes—
27C23×Dic61C2314yes—
28#14519776—2128no—
29C2×C4⋊Dic61D4116yes—
30C2×C4⋊Dic61Q8116yescomplemented
31C2×C4⋊Dic61C2318yes—
32C2×C4⋊Dic61C2318yes—
33C2×#11758196—232no—
34C2×#11758196C23132yes—
35C2×C4×Dic61—216no—
36C2×C4×Dic61C23116yes—
37#14519684C23116yes—
38#14519684C23116yes—
39C23×C4×C61C2314yes—
40C23×C4×C61C2311yescharacteristic
41C23×C4×C61C2312yes—
42C2×C4⋊C4×C61—216no—
43C2×C4⋊C4×C61—44no—
44C2×C4⋊C4×C61C23116yes—
45C2×C4⋊C4×C61C2318yes—
46C2×C42×C61Q818yescomplemented
47C2×C42×C61C2314yes—
48C24×C61C2411yescharacteristic
49C22×C4×C61—22no—
50C22×C4×C61—22no—
51C22×C4×C61—216no—
52C22×C4×C61—28no—
53C22×C4×C61C2×D418yes—
54C22×C4×C61C2×Q814yes—
55C22×C4×C61C2×Q818yes—
56C22×C4×C61C2×Q818yes—
57C22×C4×C61C2418yes—
58C22×C4×C61C2412yes—
59C22×C4×C61C2414yes—
60C22×Dic61—28no—
61C22×Dic61—28no—
62C22×Dic61—28no—
63C22×Dic61—28no—
64C22×Dic61C2×D4116yes—
65C22×Dic61C2×Q8116yes—
66C22×Dic61C2418yes—
67C22×Dic61C2418yes—
68C2×Dic122—264no—
69C2×Dic122—416no—
70C2×Dic122—464no—
71C4⋊C4×C61—232no—
72C4⋊C4×C61—48no—
73C42×C61C2×Q8116yescomplemented
74C4⋊Dic61C2×D4132yes—
75C4⋊Dic61C2×Q8132yescomplemented
76#11758196—264no—
77C4×Dic61—232no—
78C23×C61C22×D414yes—
79C23×C61C22×Q812yes—
80C23×C61C22×Q814yes—
81C23×C61H(5,𝔽2)12yes—
82C23×C612−1+412yes—
83C23×C61C2511yescharacteristic
84C2×C4×C61—28no—
85C2×C4×C61—22no—
86C2×C4×C61—22no—
87C2×C4×C61—216no—
88C2×C4×C61—28no—
89C2×C4×C61—416no—
90C2×C4×C61C4⋊Q8132yescomplemented
91C2×C4×C61C22×D418yes—
92C2×C4×C61C22×Q814yes—
93C2×C4×C61C22×Q818yes—
94C2×C4×C61C22×Q818yes—
95C2×Dic61—232no—
96C2×Dic61—232no—
97C2×Dic61—28no—
98C2×Dic61—28no—
99C2×Dic61—28no—
100C2×Dic61—28no—
101C2×Dic61C22×D4116yes—
102C2×Dic61C22×Q8116yes—
103Dic122—464no—
104C2×#2551—611nomaximal, Sylow
105C22×C61C2×C4⋊Q818yes—
106C22×C61#54414yes—
107C22×C61D4214yes—
108C22×C61D4×Q818yes—
109C22×C61Q8214yes—
110C22×C61C23×D412yes—
111C22×C61C23×Q812yes—
112C22×C61C23×Q811yescharacteristic
113C22×C61C2×H(5,𝔽2)11yescharacteristic
114C22×C61C2×2−1+411yescharacteristic
115C4×C61—24no—
116C4×C61—48no—
117C4×C61C2×C4⋊Q8116yescomplemented
118Dic61—216no—
119Dic61—216no—
120C22×C4⋊Q8—614no—
121#2551—6116no—
122C2×#395—614no—
123C2×#389—614no—
124C2×#384D6111yescharacteristic
125C2×C4×C4⋊C4—612no—
126C2×C61#255118yescomplemented
127C2×C61C22×C4⋊Q812yes—
128C2×C61C2×#54411yescharacteristic
129C2×C61C2×D4211yescharacteristic
130C2×C61C2×D4×Q812yes—
131C2×C61C2×Q8211yescharacteristic
132C23×Q8—614no—
133C2×C4⋊Q8—6132no—
134C2×C4⋊Q8—12232no—
135C22×C4⋊C4—612no—
136C22×C4⋊C4—612no—
137C22×C4⋊C4—618no—
138C22×C4⋊C4C2×D6114yes—
139C22×C4⋊C4C2×D6112yes—
140C22×C42—614no—
141C22×C42C2×D6111yescharacteristic
142#395—6132no—
143#389—6132no—
144#384C2×D6118yes—
145C4×C4⋊C4—6116no—
146C2×#95—614no—
147C2×#95—614no—
148C61C2×#255111yescharacteristic, complemented, Sylow
149C22×Q8—6116no—
150C22×Q8—12232no—
151C22×Q8—2448no—
152C23×C4—614no—
153C23×C4—614no—
154C23×C4C22×D6114yes—
155C23×C4C22×D6111yescharacteristic
156C23×C4C22×D6112yes—
157C4⋊Q8—122128no—
158C2×C4⋊C4—216no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4—6116no—
161C2×C4⋊C4—6116no—
162C2×C4⋊C4—618no—
163C2×C4⋊C4—618no—
164C2×C4⋊C4—6132no—
165C2×C4⋊C4—12232no—
166C2×C4⋊C4C22×D61116yes—
167C2×C4⋊C4C22×D6118yes—
168C2×C42—6116no—
169C2×C42—12216no—
170C2×C42Dic12218yescomplemented
171C2×C42C22×D6114yes—
172#95—6116no—
173#95—6116no—
174C24C23×D6111yescharacteristic
175C2×Q8—12264no—
176C2×Q8—24416no—
177C2×Q8—24464no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—216no—
181C22×C4—28no—
182C22×C4—6116no—
183C22×C4—6116no—
184C22×C4—618no—
185C22×C4—618no—
186C22×C4—1228no—
187C22×C4—1228no—
188C22×C4—1228no—
189C22×C4—1228no—
190C22×C4C2×Dic12214yes—
191C22×C4C2×Dic12218yes—
192C22×C4D4×D6118yes—
193C22×C4Q8×D6118yes—
194C22×C4C23×D6118yes—
195C22×C4C23×D6112yes—
196C22×C4C23×D6114yes—
197C4⋊C4—232no—
198C4⋊C4—48no—
199C4⋊C4—6132no—
200C4⋊C4—6132no—
201C4⋊C4—12264no—
202C42—12232no—
203C42C2×Dic122116yescomplemented
204C23C2×D4×D6114yes—
205C23C2×Q8×D6114yes—
206C23C22×Dic12212yes—
207C23#1451982212yes—
208C23#1451982512yes—
209C23C24×D6111yescharacteristic
210Q8—24464no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—28no—
214C2×C4—216no—
215C2×C4—28no—
216C2×C4—416no—
217C2×C4—6116no—
218C2×C4—6116no—
219C2×C4—1228no—
220C2×C4—1228no—
221C2×C4—1228no—
222C2×C4—1228no—
223C2×C4—12232no—
224C2×C4—12232no—
225C2×C4#14519776132yescomplemented
226C2×C4C2×D4×D6118yes—
227C2×C4C2×Q8×D6118yes—
228C2×C4C22×Dic12214yes—
229C2×C4C22×Dic12218yes—
230C22C2×#1451977618yes—
231C22#1684039314yes—
232C22#1684039714yes—
233C22#1684042718yes—
234C22#1684049214yes—
235C22C22×D4×D6112yes—
236C22C22×Q8×D6112yes—
237C22C23×Dic12211yescharacteristic
238C22C2×#1451982211yescharacteristic
239C22C2×#1451982511yescharacteristic
240C4—24no—
241C4—48no—
242C4—12216no—
243C4—12216no—
244C4C2×#14519776116yescomplemented
245C2#2145084818yesdirect product factor
246C2C22×#1451977612yes—
247C2C2×#1684039311yescharacteristic
248C2C2×#1684039711yescharacteristic
249C2C2×#1684042712yes—
250C2C2×#1684049211yescharacteristic
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#384C2
socle, prime radicalC24×C61C24
hypercenterC2×#384D61
hypocenterC61C2×#2551
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. #21450848C2direct (N × H)
30. C2×C4⋊Dic61Q8semidirect
46. C2×C42×C61Q8semidirect
73. C42×C61C2×Q8semidirect
75. C4⋊Dic61C2×Q8semidirect
90. C2×C4×C61C4⋊Q8semidirect
117. C4×C61C2×C4⋊Q8semidirect
126. C2×C61#2551semidirect
148. C61C2×#2551semidirect
170. C2×C42Dic122semidirect
203. C42C2×Dic122semidirect
225. C2×C4#14519776semidirect
244. C4C2×#14519776semidirect
245. C2#21450848direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197762
#214508482
C2×#168396822
C2×#168396582
C2×C4×C4⋊Dic612
C2×C61×#3842
C2×#255161