Finite Group Databasebeta

← C2×#21462732 #30625902

Subgroups — C2×#21462732 #30625902

Order 15616.

1706 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21462732C2116yesmaximal, direct product factor
2C2×#16840814C214yesmaximal, complemented
3C2×#16840812C214yesmaximal, complemented
4C2×#16840787C214yesmaximal
5C2×#16840784C212yesmaximal
6C2×#16840318C211yesmaximal, characteristic
7#16840814C22132yescomplemented
8#16840812C22132yescomplemented
9#16840787C22132yes—
10#16840784C22116yes—
11C2×#14519844C2214yes—
12C2×C4⋊#92420C2212yes—
13C2×C4⋊#92420C2214yes—
14C2×C4⋊#92420C2212yes—
15C2×#14519834C2214yes—
16C2×#14519832C2214yes—
17C2×#14519832C2214yes—
18C2×C4×#92420C2214yes—
19#16840318C418yes—
20#16840318C2218yes—
21C2×#14519776C412yes—
22C2×#14519769C411yescharacteristic
23C2×#14519755C414yes—
24C2×#14519742C2214yes—
25C2×#14519735C2212yes—
26C2×C42×D61C2211yescharacteristic
27C2×#125×C61C411yescharacteristic
28C22×#92420C2314yes—
29C22×#92420C2314yes—
30#14519844C23116yes—
31C4⋊#92420C2318yes—
32C4⋊#92420C2318yes—
33C4⋊#92420C23116yes—
34#14519834C23116yes—
35#14519832C23116yes—
36#14519832C23116yes—
37C4×#92420C23116yes—
38C22×Dic122C2×C414yes—
39C22×C4×D61C2×C412yes—
40C22×C4×D61C2311yescharacteristic
41#14519776C2×C4116yes—
42#14519769C2×C418yes—
43#14519755C2×C4132yes—
44#14519742C2×C4116yes—
45#14519742C23116yes—
46#14519735C2×C418yes—
47#14519735C2318yes—
48C2×C4⋊Dic61C2×C412yes—
49C2×#11758196C2×C414yes—
50C2×#11758196C2×C414yes—
51C2×#11758198C2×C414yes—
52C2×C4×Dic61C2×C411yescharacteristic
53C2×C4×Dic61C2314yes—
54C2×C4×Dic61C2312yes—
55C42×D61C2×C414yes—
56C42×D61C2314yes—
57#125×C61C2×C418yes—
58C2×C4⋊C4×C61C2×C412yes—
59C2×C4⋊C4×C61C2×C414yes—
60C2×C42×C61C2×C411yescharacteristic
61C23×D61C22×C411yescharacteristic
62C22×C4×C61C22×C412yes—
63C22×C4×C61C22×C411yescharacteristic
64C22×C4×C61C22×C414yes—
65C22×Dic61C22×C412yes—
66C22×Dic61C22×C414yes—
67C22×Dic61C2411yescharacteristic
68C2×C4×D61—22no—
69C2×C4×D61—22no—
70C2×C4×D61—44no—
71C2×C4×D61C22×C412yes—
72C2×C4×D61C22×C418yes—
73C2×C4×D61C2412yes—
74C2×Dic122—48no—
75C2×Dic122C22×C4116yes—
76C2×#92420—28no—
77C2×#92420—28no—
78C2×#92420C2418yes—
79C2×#92420C2418yes—
80C4⋊C4×C61C22×C418yes—
81C4⋊C4×C61C22×C4116yes—
82C42×C61C22×C414yes—
83#11758198C22×C4116yes—
84C4⋊Dic61C22×C418yes—
85#11758196C22×C4116yes—
86#11758196C22×C4116yes—
87C4×Dic61C22×C414yes—
88C4×Dic61C22×C414yes—
89C4×Dic61C22×C418yes—
90C4×Dic61C2418yes—
91C4×Dic61C2414yes—
92C23×C61C23×C411yescharacteristic
93C22×D61—22no—
94C22×D61—24no—
95C22×D61C23×C412yes—
96C2×C4×C61—22no—
97C2×C4×C61—28no—
98C2×C4×C61—24no—
99C2×C4×C61C23×C412yes—
100C2×C4×C61C23×C414yes—
101C2×C4×C61C23×C418yes—
102C2×Dic61—24no—
103C2×Dic61—28no—
104C2×Dic61C23×C414yes—
105C2×Dic61C23×C418yes—
106C2×Dic61C23×C411yescharacteristic
107C2×Dic612−1+412yes—
108C2×Dic612−1+412yes—
109C2×Dic61C2511yescharacteristic
110C4×D61—24no—
111C4×D61—22no—
112C4×D61—22no—
113C4×D61—48no—
114Dic122—416no—
115#92420—28no—
116#92420—28no—
117C2×#2987—611nomaximal, Sylow
118C22×C61#51912yes—
119C22×C61#56814yes—
120C22×C61C24×C411yescharacteristic
121C2×D61—22no—
122C2×D61—24no—
123C2×D61—44no—
124C4×C61—22no—
125C4×C61—28no—
126C4×C61—24no—
127Dic61—24no—
128Dic61—28no—
129Dic61#51912yes—
130Dic61C2×2−1+411yescharacteristic
131Dic61C2×2−1+411yescharacteristic
132C2×#533—611no—
133#2987—6116no—
134C2×#446—614no—
135C2×#446—614no—
136C2×#433—614no—
137C2×#432—612no—
138C2×C61#298714yescomplemented
139C2×C61C2×#51911yescharacteristic
140C2×C61C2×#56812yes—
141D61—42no—
142#533—618no—
143#533—618no—
144C2×C4⋊Q8—612no—
145C2×#125—611no—
146C2×#125#692311yescharacteristic
147C2×C22⋊Q8—614no—
148C2×C4×Q8—614no—
149C2×#117—612no—
150C22×C42—611no—
151#446—6132no—
152#446—6132no—
153#433—6132no—
154#432—6116no—
155C2×C4⋊C8—612no—
156C2×C4⋊C8—612no—
157C2×C4⋊C8—614no—
158C2×C4⋊C8—614no—
159C2×C22⋊C8—614no—
160C2×#97—614no—
161C2×#97—614no—
162C2×C4×C8—614no—
163C61C2×#298711yescharacteristic, complemented, Sylow
164C22×Q8—614no—
165C23×C4—611no—
166C23×C4—612no—
167C22×C8—614no—
168C22×C8—614no—
169C4⋊Q8—6116no—
170#125—618no—
171#125C2×#692318yes—
172C22⋊Q8—6132no—
173C4×Q8—6116no—
174C4×Q8—6116no—
175#117—618no—
176#117—618no—
177C2×C4⋊C4—612no—
178C2×C4⋊C4—614no—
179C2×C4⋊C4—614no—
180C2×C4⋊C4C2×#692312yes—
181C2×C4⋊C4C2×#692314yes—
182C2×C22⋊C4—614no—
183C2×C42—614no—
184C2×C42—612no—
185C2×C42—611no—
186C2×C42—614no—
187C2×C42—614no—
188C2×C42C2×#692311yescharacteristic
189C4⋊C8—618no—
190C4⋊C8—618no—
191C4⋊C8—6116no—
192C4⋊C8—6116no—
193C22⋊C8—6116no—
194#97—6116no—
195#97—6116no—
196C4×C8—6116no—
197C24—611no—
198C2×Q8—6116no—
199C2×Q8—2448no—
200C22×C4—611no—
201C22×C4—612no—
202C22×C4—614no—
203C22×C4—612no—
204C22×C4—612no—
205C22×C4—618no—
206C22×C4—1222no—
207C22×C4—1222no—
208C22×C4—2444no—
209C22×C4C22×#692311yescharacteristic
210C22×C4C22×#692312yes—
211C22×C4C22×#692314yes—
212C2×C8—618no—
213C2×C8—618no—
214C2×C8—1228no—
215C2×C8—1228no—
216C4⋊C4—6116no—
217C4⋊C4—6116no—
218C4⋊C4—618no—
219C4⋊C4C22×#692318yes—
220C4⋊C4C22×#6923116yes—
221C22⋊C4—6116no—
222C42—618no—
223C42—614no—
224C42—614no—
225C42—614no—
226C42—618no—
227C42C22×#692314yes—
228C23—612no—
229C23—1222no—
230C23—1224no—
231C23C23×#692311yescharacteristic
232Q8—24416no—
233C2×C4—22no—
234C2×C4—24no—
235C2×C4—28no—
236C2×C4—612no—
237C2×C4—612no—
238C2×C4—611no—
239C2×C4—611no—
240C2×C4—614no—
241C2×C4—618no—
242C2×C4—1224no—
243C2×C4—1222no—
244C2×C4—1222no—
245C2×C4—1224no—
246C2×C4—1228no—
247C2×C4—2448no—
248C2×C4C23×#692312yes—
249C2×C4C23×#692314yes—
250C2×C4C23×#692318yes—
251C8—1228no—
252C8—1228no—
253C22—1222no—
254C22—1224no—
255C22—2444no—
256C22#1684083012yes—
257C22#1684084114yes—
258C22C24×#692311yescharacteristic
259C4—22no—
260C4—24no—
261C4—28no—
262C4—612no—
263C4—611no—
264C4—611no—
265C4—1224no—
266C4—1228no—
267C2—2442no—
268C2#2146273214yesdirect product factor
269C2C2×#1684083011yescharacteristic
270C2C2×#1684084112yes—
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×#125×C61C4
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC2×Dic61C25
hypercenterC2×#125#6923
hypocenterC61C2×#2987
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #21462732C2direct (N × H)
2. C2×#16840814C2semidirect
3. C2×#16840812C2semidirect
7. #16840814C22semidirect
8. #16840812C22semidirect
138. C2×C61#2987semidirect
163. C61C2×#2987semidirect
268. C2#21462732direct (N × H)

Maximal subgroups

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

subgroupindex
#214627322
C2×#168408142
C2×#168408122
C2×#168407872
C2×#168407842
C2×#168403182
C2×#298761