Finite Group Databasebeta

← C4×#16840642 #30602331

Subgroups — C4×#16840642 #30602331

Order 15616.

994 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11758217C212yesmaximal
2C2×#16840642C214yesmaximal
3C2×C4×#11758196C211yesmaximal, characteristic
4C22×#11758217C2214yes—
5C4×#11758217—24no—
6C4×#11758217C418yescomplemented
7C2×#14519832—22no—
8C2×C4×#92420—22no—
9#16840642C4116yesdirect product factor
10C22×#11758196C2212yes—
11C22×C4×Dic61C411yescharacteristic
12C22×C4×Dic61C2211yescharacteristic
13C4×#11758196—22no—
14C4×#11758196—22no—
15C2×#14519684C412yes—
16C22×C42×C61C411yescharacteristic
17C2×#11758217—24no—
18C2×#11758217—28no—
19C2×#11758217C2×C418yes—
20C2×#11758217C2×C4116yes—
21C22×#92420—24no—
22#14519832—28no—
23C4×#92420—28no—
24C23×Dic61C2×C412yes—
25C23×Dic61C2×C411yescharacteristic
26C23×Dic61C2311yescharacteristic
27C2×#11758196—24no—
28C2×#11758196—24no—
29C2×#11758196C2×C418yes—
30C2×C4×Dic61—21no—
31C2×C4×Dic61—21no—
32C2×C4×Dic61—42no—
33C2×C4×Dic61C2×C414yes—
34C2×C4×Dic61D412yes—
35C2×C4×Dic61D412yes—
36C2×C4×Dic61D412yes—
37C2×C4×Dic61Q812yes—
38#14519684—24no—
39C23×C4×C61C2×C412yes—
40C23×C4×C61C2×C411yescharacteristic
41C2×C42×C61—21no—
42C2×C42×C61—21no—
43C2×C42×C61—42no—
44C24×C61C22×C411yescharacteristic
45C22×C4×C61—22no—
46C22×C4×C61—22no—
47C22×C4×C61—22no—
48C22×C4×C61—22no—
49C22×C4×C61—42no—
50C22×C4×C61—42no—
51C22×C4×C61C4212yes—
52C22×C4×C61C4214yes—
53C22×C4×C61C22⋊C411yescharacteristic
54C22×C4×C61C22⋊C411yescharacteristic
55C22×C4×C61C4⋊C412yes—
56C22×Dic61—22no—
57C22×Dic61—22no—
58C22×Dic61—42no—
59C22×Dic61—42no—
60C22×Dic61—42no—
61C22×Dic61C4214yes—
62C22×Dic61C4212yes—
63C22×Dic61C22⋊C412yes—
64C22×Dic61C4⋊C412yes—
65C22×Dic61C22×C412yes—
66C22×Dic61C22×C414yes—
67C22×Dic61C2×D411yescharacteristic
68C22×Dic61C2×D412yes—
69C22×Dic61C2×Q811yescharacteristic
70C22×Dic61#4114yes—
71#11758217—28no—
72#11758217—216no—
73#11758217C42116yescomplemented
74C2×#92420—28no—
75C2×#92420—216no—
76C42×C61—42no—
77C42×C61—42no—
78#11758196—216no—
79C4×Dic61—42no—
80C4×Dic61—42no—
81C4×Dic61C22⋊C414yes—
82C4×Dic61C22⋊C414yes—
83C4×Dic61C4⋊C414yes—
84C4×Dic61C4⋊C414yes—
85C23×C61—21no—
86C23×C61—21no—
87C23×C61—22no—
88C23×C61C2×C4211yescharacteristic
89C23×C61C2×C4212yes—
90C23×C61C2×C22⋊C411yescharacteristic
91C23×C61C2×C4⋊C411yescharacteristic
92C23×C61#11712yes—
93C2×C4×C61—21no—
94C2×C4×C61—21no—
95C2×C4×C61—24no—
96C2×C4×C61—24no—
97C2×C4×C61—24no—
98C2×C4×C61—44no—
99C2×C4×C61—42no—
100C2×C4×C61—42no—
101C2×C4×C61—44no—
102C2×C4×C61#9512yes—
103C2×C4×C61#9512yes—
104C2×C4×C61#10012yes—
105C2×C4×C61#10112yes—
106C2×Dic61—24no—
107C2×Dic61—24no—
108C2×Dic61—42no—
109C2×Dic61—42no—
110C2×Dic61—44no—
111C2×Dic61—42no—
112C2×Dic61—42no—
113C2×Dic61—44no—
114C2×Dic61#9514yes—
115C2×Dic61C2×C4214yes—
116C2×Dic61C2×C22⋊C412yes—
117C2×Dic61C2×C4⋊C412yes—
118C2×Dic61#11714yes—
119C2×Dic61C4×D414yes—
120C2×Dic61C4×D418yes—
121C2×Dic61C4×Q814yes—
122#92420—216no—
123C4×#343—611nomaximal, Sylow
124C22×C61—21no—
125C22×C61—21no—
126C22×C61—21no—
127C22×C61—21no—
128C22×C61—22no—
129C22×C61—22no—
130C22×C61—22no—
131C22×C61—22no—
132C22×C61C4311yescharacteristic
133C22×C61C2×#9511yescharacteristic
134C22×C61#37611yescharacteristic
135C22×C61C4×C22⋊C412yes—
136C22×C61C4×C4⋊C412yes—
137C22×C61C2×#10011yescharacteristic
138C22×C61C2×#10111yescharacteristic
139C22×C61#41312yes—
140C4×C61—22no—
141C4×C61—44no—
142C4×C61#34314yescomplemented
143Dic61—24no—
144Dic61—44no—
145Dic61C4×C22⋊C414yes—
146Dic61C4×C4⋊C414yes—
147C2×C4×M16—612no—
148C2×C4×C4⋊C4—611no—
149C2×#343—614no—
150C2×C61—21no—
151C2×C61—21no—
152C2×C61—22no—
153C2×C61C4×#9511yescharacteristic
154C2×C61C2×#34311yescharacteristic
155C2×C61#174211yescharacteristic
156C2×C61C4×#10012yes—
157C2×C61C4×#10112yes—
158C22×M16—614no—
159C22×C4⋊C4—612no—
160C22×C42—611no—
161C22×C42—611no—
162C22×C42#692311yescharacteristic
163C4×M16—618no—
164C4×M16—1224no—
165C2×#97—1222no—
166C2×C4×C8—1222no—
167C4×C4⋊C4—1222no—
168C4×C4⋊C4—1222no—
169C2×#95—612no—
170#343—6116no—
171C61C4×#34311yescharacteristic, complemented, Sylow
172C23×C4—611no—
173C23×C4—611no—
174C23×C4—612no—
175C23×C4C2×#692312yes—
176C23×C4C2×#692311yescharacteristic
177C2×M16—6116no—
178C2×M16—618no—
179C2×M16—1228no—
180C2×M16—1224no—
181C22×C8—1224no—
182C2×C4⋊C4—618no—
183C2×C4⋊C4—1224no—
184C2×C4⋊C4—1224no—
185C2×C42—21no—
186C2×C42—21no—
187C2×C42—42no—
188C2×C42—614no—
189C2×C42—612no—
190C2×C42—612no—
191C2×C42—612no—
192C2×C42—612no—
193C2×C42—1221no—
194C2×C42—1221no—
195C2×C42—2442no—
196#97—1228no—
197C4×C8—1228no—
198#95—1224no—
199C24C22×#692311yescharacteristic
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—42no—
205C22×C4—42no—
206C22×C4—612no—
207C22×C4—614no—
208C22×C4—612no—
209C22×C4—611no—
210C22×C4—611no—
211C22×C4—614no—
212C22×C4—612no—
213C22×C4—612no—
214C22×C4—612no—
215C22×C4—614no—
216C22×C4—1222no—
217C22×C4—1222no—
218C22×C4—2442no—
219C22×C4—2442no—
220C22×C4—2442no—
221C22×C4C4×#692312yes—
222C22×C4C4×#692314yes—
223C22×C4C4⋊#692312yes—
224C22×C4C22⋊#692311yescharacteristic
225C22×C4C22⋊#692311yescharacteristic
226M16—6116no—
227M16—1228no—
228M16—12216no—
229C2×C8—1228no—
230C2×C8—12216no—
231C4⋊C4—12216no—
232C42—42no—
233C42—42no—
234C42—614no—
235C42—614no—
236C42—614no—
237C42—614no—
238C42—2442no—
239C42—2442no—
240C23—21no—
241C23—21no—
242C23—22no—
243C23C2×C4×#692311yescharacteristic
244C23C2×C4×#692312yes—
245C23C2×C22⋊#692311yescharacteristic
246C23C2×C4⋊#692311yescharacteristic
247C23#1451985612yes—
248C2×C4—21no—
249C2×C4—21no—
250C2×C4—24no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—44no—
254C2×C4—42no—
255C2×C4—42no—
256C2×C4—44no—
257C2×C4—614no—
258C2×C4—612no—
259C2×C4—612no—
260C2×C4—614no—
261C2×C4—618no—
262C2×C4—614no—
263C2×C4—614no—
264C2×C4—614no—
265C2×C4—1224no—
266C2×C4—1224no—
267C2×C4—2442no—
268C2×C4—2442no—
269C2×C4—2444no—
270C2×C4—2442no—
271C2×C4—2442no—
272C2×C4—2444no—
273C2×C4(C2×#6923)⋊C412yes—
274C2×C4(C2×#6923)⋊C412yes—
275C2×C4#1451983712yes—
276C2×C4#1451983812yes—
277C8—12216no—
278C22—21no—
279C22—21no—
280C22—21no—
281C22—21no—
282C22—22no—
283C22—22no—
284C22—22no—
285C22—22no—
286C22C42×#692311yescharacteristic
287C22C2×(C2×#6923)⋊C411yescharacteristic
288C22#1684069811yescharacteristic
289C22C4×C22⋊#692312yes—
290C22C4×C4⋊#692312yes—
291C22C2×#1451983711yescharacteristic
292C22C2×#1451983811yescharacteristic
293C22#1684074812yes—
294C4—22no—
295C4—44no—
296C4—614no—
297C4—614no—
298C4—1224no—
299C4—2444no—
300C4#1684064214yesdirect product factor
301C2—21no—
302C2—21no—
303C2—22no—
304C2C4×(C2×#6923)⋊C411yescharacteristic
305C2C2×#1684064211yescharacteristic
306C2#2146152411yescharacteristic
307C2C4×#1451983712yes—
308C2C4×#1451983812yes—
subgroupG/H
centerC22×C4C22⋊#6923
commutatorC22×C61C43
FrattiniC24C22×#6923
FittingC22×C42×C61C4
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22×C4
cosocleC23×Dic61C23
hypercenterC22×C42#6923
hypocenterC61C4×#343
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
6. C4×#11758217C4semidirect
9. #16840642C4direct (N × H)
73. #11758217C42semidirect
142. C4×C61#343semidirect
171. C61C4×#343semidirect
300. C4#16840642direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117582172
C2×#168406422
C2×C4×#117581962
C4×#34361