Finite Group Databasebeta

← C2×#21461991 #30616426

Subgroups — C2×#21461991 #30616426

Order 15616.

1438 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519844C211yesmaximal, characteristic
2C22×#14519832C211yesmaximal, characteristic
3#21461991C218yesmaximal, direct product factor
4C2×#16840628C214yesmaximal
5C22×#14519742C211yesmaximal, characteristic
6C23×#92420C2212yes—
7C23×#92420C2212yes—
8C2×#14519844—24no—
9C2×#14519844C2214yes—
10C2×#14519832—24no—
11C2×#14519832C2214yes—
12#16840628C22116yes—
13C23×Dic122C411yescharacteristic
14C2×#14519742—24no—
15C2×#14519742—24no—
16C2×#14519742C414yes—
17C2×#14519742C2214yes—
18C22×#11758196C412yes—
19C22×C4×Dic61C2212yes—
20C22×C4×Dic61C2211yescharacteristic
21C22×C4⋊C4×C61C411yescharacteristic
22C22×#92420—24no—
23C22×#92420—24no—
24C22×#92420—24no—
25C22×#92420—28no—
26C22×#92420Q818yescomplemented
27C22×#92420C2314yes—
28C22×#92420C2314yes—
29#14519844—28no—
30#14519832—28no—
31C22×Dic122—24no—
32C22×Dic122—28no—
33C22×Dic122C2×C414yes—
34C23×Dic61C2×C411yescharacteristic
35C23×Dic61C2×C412yes—
36C23×Dic61C2311yescharacteristic
37#14519742—216no—
38#14519742—28no—
39#14519742—28no—
40C2×#11758196—28no—
41C2×#11758196C2×C418yes—
42C2×C4×Dic61—24no—
43C2×C4×Dic61—24no—
44C2×C4×Dic61C2×C414yes—
45C2×C4×Dic61C2×C412yes—
46C2×C4×Dic61D414yes—
47C2×C4×Dic61D414yes—
48C2×C4×Dic61C2314yes—
49C2×C4×Dic61C2312yes—
50C23×C4×C61C2×C412yes—
51C23×C4×C61C2×C411yescharacteristic
52C2×C4⋊C4×C61—24no—
53C2×C4⋊C4×C61C2×C414yes—
54C24×C61C22×C411yescharacteristic
55C22×C4×C61—24no—
56C22×C4×C61—24no—
57C22×C4×C61—28no—
58C22×C4×C61C22⋊C414yes—
59C22×C4×C61C22×C414yes—
60C22×C4×C61C22×C412yes—
61C22×Dic61—24no—
62C22×Dic61—24no—
63C22×Dic61—24no—
64C22×Dic61C22⋊C414yes—
65C22×Dic61M1618yes—
66C22×Dic61C22×C412yes—
67C22×Dic61C22×C414yes—
68C22×Dic61C22×C411yescharacteristic
69C22×Dic61C2×D412yes—
70C22×Dic61C2×D412yes—
71C22×Dic61C2×Q814yes—
72C22×Dic61#4114yes—
73C22×Dic61C2411yescharacteristic
74C2×Dic122—232no—
75C2×Dic122—28no—
76C2×Dic122—216no—
77C2×#92420—216no—
78C2×#92420—24no—
79C2×#92420—24no—
80C2×#92420—24no—
81C2×#92420—28no—
82C2×#92420—48no—
83C2×#92420C2×Q818yescomplemented
84C4⋊C4×C61—28no—
85#11758196—216no—
86C4×Dic61—28no—
87C4×Dic61—24no—
88C4×Dic61—24no—
89C4×Dic61C22⋊C418yes—
90C4×Dic61C2×D414yes—
91C4×Dic61C2×D414yes—
92C23×C61C2×C22⋊C412yes—
93C23×C61C4×Q814yes—
94C23×C61C2×M1614yes—
95C23×C61#13114yes—
96C23×C61C23×C411yescharacteristic
97C2×C4×C61—24no—
98C2×C4×C61—28no—
99C2×C4×C61—24no—
100C2×C4×C61—28no—
101C2×C4×C61—48no—
102C2×C4×C61C2×C22⋊C414yes—
103C2×Dic61—24no—
104C2×Dic61—24no—
105C2×Dic61—24no—
106C2×Dic61—216no—
107C2×Dic61—28no—
108C2×Dic61C2×C22⋊C414yes—
109C2×Dic61C2×C22⋊C412yes—
110C2×Dic61C4×Q814yes—
111C2×Dic61C22⋊Q818yes—
112C2×Dic61#12414yes—
113C2×Dic61C4⋊Q814yes—
114C2×Dic61C2×M1618yes—
115C2×Dic61C22×D411yescharacteristic
116C2×Dic61C22×D411yescharacteristic
117C2×Dic61C22×Q812yes—
118C2×Dic61C2×#4112yes—
119Dic122—232no—
120#92420—28no—
121#92420—44no—
122C2×#1985—611nomaximal, Sylow
123C22×C61#39114yes—
124C22×C61#40714yes—
125C22×C61#40814yes—
126C22×C61#446116yes—
127C22×C61C22×C22⋊C411yescharacteristic
128C22×C61C2×C4×Q812yes—
129C22×C61C22×M1612yes—
130C22×C61C2×#13112yes—
131C4×C61—24no—
132C4×C61—44no—
133Dic61—28no—
134Dic61—24no—
135Dic61#39114yes—
136Dic61C2×C22⋊Q812yes—
137Dic61C2×#12411yescharacteristic
138Dic61C2×C4⋊Q811yescharacteristic
139C22×C4×Q8—611no—
140C22×C4⋊C8—611no—
141C22×#97—611no—
142#1985—618no—
143C2×#336—614no—
144C2×C61#198518yescomplemented
145C2×C61C2×#39111yescharacteristic
146C2×C61C2×#40711yescharacteristic
147C2×C61C2×#40811yescharacteristic
148C2×C61C2×#44614yes—
149C23×Q8—611no—
150C23×C8—612no—
151C23×C8—612no—
152C2×C4×Q8—614no—
153C2×C4×Q8—614no—
154C2×C4×Q8—1224no—
155C2×C4×Q8—1224no—
156C22×C4⋊C4—612no—
157C22×C4⋊C4#692311yescharacteristic
158C22×C42—611no—
159C22×C42—612no—
160C2×C4⋊C8—614no—
161C2×C4⋊C8—1224no—
162C2×#97—614no—
163C2×#97—1224no—
164#336—6116no—
165C61C2×#198511yescharacteristic, complemented, Sylow
166C22×Q8—614no—
167C22×Q8—1228no—
168C22×Q8—1224no—
169C23×C4—611no—
170C23×C4—611no—
171C23×C4—612no—
172C23×C4C2×#692312yes—
173C23×C4C2×#692311yescharacteristic
174C22×C8—618no—
175C22×C8—614no—
176C22×C8—614no—
177C22×C8—1224no—
178C22×C8—1224no—
179C22×C8—1228no—
180C22×C8—1224no—
181C4×Q8—1228no—
182C4×Q8—1228no—
183C4×Q8—12216no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—618no—
186C2×C4⋊C4—1228no—
187C2×C4⋊C4C2×#692314yes—
188C2×C42—614no—
189C2×C42—614no—
190C2×C42—612no—
191C2×C42—612no—
192C2×C42—614no—
193C2×C42—614no—
194C2×C42—1224no—
195C2×C42—1224no—
196C4⋊C8—1228no—
197#97—1228no—
198C24C22×#692311yescharacteristic
199C2×Q8—12216no—
200C2×Q8—12232no—
201C2×Q8—1228no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—28no—
205C22×C4—612no—
206C22×C4—612no—
207C22×C4—614no—
208C22×C4—614no—
209C22×C4—611no—
210C22×C4—611no—
211C22×C4—614no—
212C22×C4—618no—
213C22×C4—612no—
214C22×C4—614no—
215C22×C4—1224no—
216C22×C4—1224no—
217C22×C4—1224no—
218C22×C4C22⋊#692314yes—
219C22×C4C22×#692314yes—
220C22×C4C22×#692312yes—
221C2×C8—618no—
222C2×C8—1224no—
223C2×C8—12216no—
224C2×C8—1224no—
225C2×C8—1224no—
226C2×C8—1228no—
227C2×C8—2448no—
228C4⋊C4—28no—
229C4⋊C4—12216no—
230C42—614no—
231C42—614no—
232C42—618no—
233C42—1228no—
234C42—1224no—
235C42—1224no—
236C23C2×C22⋊#692312yes—
237C23Q8×#692314yes—
238C23D61⋊M1614yes—
239C23#1451986414yes—
240C23C23×#692311yescharacteristic
241Q8—12232no—
242C2×C4—28no—
243C2×C4—24no—
244C2×C4—24no—
245C2×C4—28no—
246C2×C4—48no—
247C2×C4—618no—
248C2×C4—614no—
249C2×C4—614no—
250C2×C4—612no—
251C2×C4—611no—
252C2×C4—611no—
253C2×C4—614no—
254C2×C4—612no—
255C2×C4—612no—
256C2×C4—614no—
257C2×C4—618no—
258C2×C4—12216no—
259C2×C4—1228no—
260C2×C4—1224no—
261C2×C4—1224no—
262C2×C4—1224no—
263C2×C4C2×C22⋊#692314yes—
264C8—1228no—
265C8—2444no—
266C22(C2×#6923)⋊Q814yes—
267C22#1684073414yes—
268C22#1684073614yes—
269C22#16840814116yes—
270C22C22×C22⋊#692311yescharacteristic
271C22C2×Q8×#692312yes—
272C22C2×D61⋊M1612yes—
273C22C2×#1451986412yes—
274C4—24no—
275C4—44no—
276C4—612no—
277C4—611no—
278C4—611no—
279C4—614no—
280C4—1228no—
281C4—1224no—
282C2#2146199118yesdirect product factor
283C2C2×(C2×#6923)⋊Q811yescharacteristic
284C2C2×#1684073411yescharacteristic
285C2C2×#1684073611yescharacteristic
286C2C2×#1684081414yes—
subgroupG/H
centerC24C22×#6923
commutatorC23×C61C23×C4
FrattiniC23C23×#6923
FittingC22×C4⋊C4×C61C4
socle, prime radicalC24×C61C22×C4
cosocleC22×Dic61C24
hypercenterC22×C4⋊C4#6923
hypocenterC61C2×#1985
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #21461991C2direct (N × H)
26. C22×#92420Q8semidirect
83. C2×#92420C2×Q8semidirect
144. C2×C61#1985semidirect
165. C61C2×#1985semidirect
282. C2#21461991direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198442
C22×#145198322
#214619912
C2×#168406282
C22×#145197422
C2×#198561