Finite Group Databasebeta

← C2×#21445970 #29680391

Subgroups — C2×#21445970 #29680391

Order 15616.

1470 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#92418C211yesmaximal, characteristic
2C22×#14519706C214yesmaximal
3C2×C42×Dic61C211yesmaximal, characteristic
4#21445970C218yesmaximal, direct product factor
5C22×C4⋊C8×C61C211yesmaximal, characteristic
6C23×#92418C2212yes—
7C22×C4×Dic61C411yescharacteristic
8C22×C4×Dic61C412yes—
9C22×C4×Dic61C411yescharacteristic
10C22×C4×Dic61C2212yes—
11C2×C4⋊#92418—24no—
12C2×C4⋊#92418C2214yes—
13C2×#14519706—216no—
14C2×#14519706C22116yes—
15C42×Dic61C414yes—
16C42×Dic61C2214yes—
17C23×C8×C61C2212yes—
18C22×C42×C61C2211yescharacteristic
19C2×C4⋊C8×C61—24no—
20C2×C4⋊C8×C61C2214yes—
21C23×Dic61C2×C412yes—
22C23×Dic61C2×C412yes—
23C22×#92418—28no—
24C22×#92418—24no—
25C22×#92418C2314yes—
26C2×C4×Dic61—24no—
27C2×C4×Dic61—28no—
28C2×C4×Dic61C818yescomplemented
29C2×C4×Dic61C2×C414yes—
30C2×C4×Dic61C2×C418yes—
31C2×C4×Dic61C2×C414yes—
32C2×C4×Dic61C2×C414yes—
33C2×C4×Dic61D418yes—
34C2×C4×Dic61Q818yes—
35C2×C4×Dic61C2314yes—
36C4⋊#92418—28no—
37#14519706—232no—
38C23×C4×C61C2×C411yescharacteristic
39C23×C4×C61C2×C411yescharacteristic
40C23×C4×C61C2311yescharacteristic
41C22×C8×C61—28no—
42C22×C8×C61—24no—
43C22×C8×C61C2314yes—
44C2×C42×C61C2×C412yes—
45C2×C42×C61D414yes—
46C2×C42×C61Q814yes—
47C2×C42×C61C2312yes—
48C4⋊C8×C61—28no—
49C24×C61C22×C411yescharacteristic
50C22×C4×C61—24no—
51C22×C4×C61C4⋊C414yes—
52C22×C4×C61C4⋊C414yes—
53C22×C4×C61C2×C814yes—
54C22×C4×C61M1614yes—
55C22×C4×C61C22×C412yes—
56C22×C4×C61C22×C411yescharacteristic
57C22×C4×C61C22×C412yes—
58C22×C4×C61C2×D414yes—
59C22×C4×C61C2×D412yes—
60C22×C4×C61C2×Q812yes—
61C22×C4×C61C2×Q814yes—
62C22×C4×C61C2411yescharacteristic
63C22×Dic61—24no—
64C22×Dic61—24no—
65C22×Dic61C4⋊C418yes—
66C22×Dic61C4⋊C418yes—
67C22×Dic61C2×C818yes—
68C22×Dic61M1618yes—
69C22×Dic61C22×C414yes—
70C22×Dic61C22×C414yes—
71C2×C8×C61—24no—
72C2×C8×C61—28no—
73C2×C8×C61—48no—
74C42×C61C4⋊C418yes—
75C42×C61C2×D414yes—
76C42×C61C2×Q814yes—
77C4×Dic61—28no—
78C4×Dic61—216no—
79C4×Dic61C4⋊C4116yes—
80C4×Dic61C2×C8116yescomplemented
81C4×Dic61C2×D418yes—
82C4×Dic61C2×Q818yes—
83C2×#92418—28no—
84C2×#92418—24no—
85C2×#92418—48no—
86C23×C61C2×C4⋊C414yes—
87C23×C61C2×C4⋊C412yes—
88C23×C61C22×C812yes—
89C23×C61C2×M1614yes—
90C23×C61C2×M1612yes—
91C23×C61C23×C411yescharacteristic
92C2×C4×C61—24no—
93C2×C4×C61—28no—
94C2×C4×C61C4⋊C8116yescomplemented
95C2×C4×C61C2×C4⋊C414yes—
96C2×C4×C61C2×C4⋊C414yes—
97C2×C4×C61C2×C4⋊C412yes—
98C2×C4×C61C2×C4⋊C414yes—
99C2×C4×C61#12714yes—
100C2×C4×C61C4⋊Q814yes—
101C2×C4×C61C4⋊Q818yes—
102C2×C4×C61C22×C814yes—
103C2×C4×C61C2×M1614yes—
104C2×C4×C61C22×D412yes—
105C2×C4×C61C22×D411yescharacteristic
106C2×C4×C61C22×Q812yes—
107C2×C4×C61C22×Q811yescharacteristic
108C2×Dic61—24no—
109C2×Dic61—24no—
110C2×Dic61—216no—
111C2×Dic61C4⋊C8132yescomplemented
112C2×Dic61C2×C4⋊C418yes—
113C2×Dic61C2×C4⋊C418yes—
114C2×Dic61C22×C818yes—
115C2×Dic61C2×M1618yes—
116C8×C61—44no—
117#92418—44no—
118C2×#1842—611nomaximal, Sylow
119C22×C61#38414yes—
120C22×C61C2×C4⋊C818yes—
121C22×C61C2×C4⋊C814yes—
122C22×C61#42318yes—
123C22×C61#42314yes—
124C22×C61C22×C4⋊C412yes—
125C22×C61C22×C4⋊C411yescharacteristic
126C22×C61C23×C811yescharacteristic
127C22×C61C22×M1612yes—
128C22×C61C22×M1611yescharacteristic
129C4×C61—24no—
130C4×C61#38414yes—
131C4×C61C2×C4⋊C818yescomplemented
132C4×C61C2×#12711yescharacteristic
133C4×C61C2×C4⋊Q811yescharacteristic
134C4×C61C2×C4⋊Q812yes—
135Dic61—28no—
136Dic61C2×C4⋊C8116yescomplemented
137C22×C4⋊C8—611no—
138C22×C4⋊C8—614no—
139C22×C4⋊C8D6111yescharacteristic
140C2×C43—611no—
141#1842—618no—
142C2×C61#184218yescomplemented
143C2×C61C2×#38411yescharacteristic
144C2×C61C22×C4⋊C812yes—
145C2×C61C22×C4⋊C811yescharacteristic
146C2×C61C2×#42312yes—
147C2×C61C2×#42311yescharacteristic
148C23×C8—612no—
149C23×C8C2×D6112yes—
150C22×C42—611no—
151C22×C42—612no—
152C22×C42—612no—
153C22×C42—611no—
154C22×C42C2×D6111yescharacteristic
155C2×C4⋊C8—24no—
156C2×C4⋊C8—6116no—
157C2×C4⋊C8—614no—
158C2×C4⋊C8—12216no—
159C2×C4⋊C8—1224no—
160C2×C4⋊C8C2×D6114yes—
161C43—614no—
162C43—614no—
163C61C2×#184211yescharacteristic, complemented, Sylow
164C23×C4—612no—
165C23×C4—612no—
166C23×C4C4×D6111yescharacteristic
167C23×C4C4×D6111yescharacteristic
168C23×C4C22×D6111yescharacteristic
169C22×C8—28no—
170C22×C8—24no—
171C22×C8—614no—
172C22×C8—1228no—
173C22×C8—1224no—
174C22×C8C22×D6114yes—
175C2×C42—618no—
176C2×C42—614no—
177C2×C42—614no—
178C2×C42—618no—
179C2×C42—618no—
180C2×C42—614no—
181C2×C42—618no—
182C2×C42—614no—
183C2×C42—1228no—
184C2×C42—1224no—
185C2×C42Dic12214yes—
186C2×C42C4×D6112yes—
187C2×C42C22⋊D6114yes—
188C2×C42C22×D6112yes—
189C4⋊C8—28no—
190C4⋊C8—12232no—
191C4⋊C8—1228no—
192C24C2×C4×D6111yescharacteristic
193C22×C4—24no—
194C22×C4—614no—
195C22×C4—618no—
196C22×C4—618no—
197C22×C4—618no—
198C22×C4—614no—
199C22×C4—618no—
200C22×C4—1224no—
201C22×C4—1224no—
202C22×C4C8×D6114yes—
203C22×C4#1175818914yes—
204C22×C4#1175819614yes—
205C22×C4#1175819614yes—
206C22×C4C2×Dic12212yes—
207C22×C4C2×C4×D6112yes—
208C22×C4C2×C4×D6111yescharacteristic
209C22×C4C2×C4×D6112yes—
210C22×C4D4×D6114yes—
211C22×C4Q8×D6114yes—
212C22×C4C2×C22⋊D6112yes—
213C22×C4C23×D6111yescharacteristic
214C2×C8—28no—
215C2×C8—24no—
216C2×C8—48no—
217C2×C8—1228no—
218C2×C8—1224no—
219C2×C8—2448no—
220C42—618no—
221C42—618no—
222C42—6116no—
223C42—6116no—
224C42—12216no—
225C42—1228no—
226C42#1175819618yes—
227C42C2×Dic12214yes—
228C42C2×C22⋊D6114yes—
229C23C4⋊C4×D6114yes—
230C23C2×#1175819612yes—
231C23C2×C8×D6112yes—
232C23M16×D6114yes—
233C23C2×#1175818912yes—
234C23C22×C4×D6111yescharacteristic
235C2×C4—24no—
236C2×C4—28no—
237C2×C4—618no—
238C2×C4—618no—
239C2×C4—618no—
240C2×C4—6132no—
241C2×C4—618no—
242C2×C4—1224no—
243C2×C4—1224no—
244C2×C4—12216no—
245C2×C4#14519706116yescomplemented
246C2×C4C4⋊C4×D6114yes—
247C2×C4C2×#1175819614yes—
248C2×C4C2×#1175819614yes—
249C2×C4C2×#1175819612yes—
250C2×C4#1451977314yes—
251C2×C4#1451977514yes—
252C2×C4#1451977618yes—
253C2×C4C2×C8×D6114yes—
254C2×C4C2×#1175818914yes—
255C2×C4C2×D4×D6112yes—
256C2×C4C22×C22⋊D6111yescharacteristic
257C2×C4C2×Q8×D6112yes—
258C2×C4C22×Dic12211yescharacteristic
259C8—44no—
260C8—2444no—
261C22#1683963114yes—
262C22C4⋊C8×D6118yes—
263C22C2×#1451970614yes—
264C22#1683978418yes—
265C22#1683978514yes—
266C22C2×C4⋊C4×D6112yes—
267C22C22×#1175819611yescharacteristic
268C22C22×C8×D6111yescharacteristic
269C22C2×M16×D6112yes—
270C22C22×#1175818911yescharacteristic
271C4—24no—
272C4—6116no—
273C4—1228no—
274C4#1683963114yes—
275C4C2×#1451970618yescomplemented
276C4C2×#1451977311yescharacteristic
277C4C2×#1451977511yescharacteristic
278C4C2×#1451977612yes—
279C2#2144597018yesdirect product factor
280C2C2×#1683963111yescharacteristic
281C2C2×C4⋊C8×D6112yes—
282C2C22×#1451970611yescharacteristic
283C2C2×#1683978412yes—
284C2C2×#1683978511yescharacteristic
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C23×C8
FrattiniC22×C4C23×D61
FittingC22×C4⋊C8×C61C2
socle, prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC22×C4⋊C8D61
hypocenterC61C2×#1842
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #21445970C2direct (N × H)
28. C2×C4×Dic61C8semidirect
80. C4×Dic61C2×C8semidirect
94. C2×C4×C61C4⋊C8semidirect
111. C2×Dic61C4⋊C8semidirect
131. C4×C61C2×C4⋊C8semidirect
136. Dic61C2×C4⋊C8semidirect
142. C2×C61#1842semidirect
163. C61C2×#1842semidirect
245. C2×C4#14519706semidirect
275. C4C2×#14519706semidirect
279. C2#21445970direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#924182
C22×#145197062
C2×C42×Dic612
#214459702
C22×C4⋊C8×C612
C2×#184261