Finite Group Databasebeta

← C4×#16839840 #29678396

Subgroups — C4×#16839840 #29678396

Order 15616.

1254 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839840C212yesmaximal
2C2×C4×#11758194C212yesmaximal, complemented
3#21445688C212yesmaximal, complemented
4C4×C4⋊#92418C211yesmaximal, characteristic, complemented
5#21445603C214yesmaximal, complemented
6C4×C22⋊#92418C212yesmaximal, complemented
7C42×#92418C211yesmaximal, characteristic, complemented
8C42×D4×C61C211yesmaximal, characteristic
9C22×#11758194C2214yes—
10#16839840C4116yesdirect product factor
11C2×C4⋊#92418C2212yes—
12C2×C22⋊#92418C2214yes—
13C4×#11758194—28no—
14C2×#14519688C2214yes—
15C2×C4×#92418C2212yes—
16C2×C4×#92418C2211yescharacteristic
17C2×C4×#92418C2212yes—
18C2×C4×#92418C2212yes—
19C2×C4×#92418C2211yescharacteristic
20#16839517C2212yes—
21#16839517C2214yes—
22C2×C4×D4×C61C412yes—
23C2×C4×D4×C61C2211yescharacteristic
24C22×C42×C61C2212yes—
25C4×C4⋊C4×C61C412yes—
26C4×C4⋊C4×C61C2211yescharacteristic
27C4×C22⋊C4×C61C414yes—
28C4×C22⋊C4×C61C2212yes—
29C43×C61C2211yescharacteristic
30C2×#11758194—28no—
31C2×#11758194—28no—
32C2×#11758194C2×C4116yescomplemented
33C22×#92418C2312yes—
34C22×#92418C2314yes—
35C22×#92418C2312yes—
36C4⋊#92418C2×C418yescomplemented
37C22⋊#92418C2×C4116yescomplemented
38#14519688—28no—
39C4×#92418—24no—
40C4×#92418—22no—
41C4×#92418—24no—
42C4×#92418C2×C418yescomplemented
43C4×#92418D414yescomplemented
44C22×D4×C61C2×C411yescharacteristic
45C23×C4×C61C2×C414yes—
46C23×C4×C61C2312yes—
47C4×D4×C61—28no—
48C4×D4×C61C2×C418yes—
49C2×C4⋊C4×C61C2×C412yes—
50C2×C4⋊C4×C61C2×C411yescharacteristic
51C2×C22⋊C4×C61C2×C414yes—
52C2×C22⋊C4×C61C2×C412yes—
53C2×C42×C61—24no—
54C2×C42×C61—24no—
55C2×C42×C61C2×C412yes—
56C2×C42×C61C2×C414yes—
57C2×C42×C61C2×C412yes—
58C2×C42×C61C2311yescharacteristic
59C2×C42×C61C2312yes—
60C2×C42×C61C2311yescharacteristic
61C2×C42×C61C2311yescharacteristic
62#95×C61C2×C412yes—
63#95×C61C2×C414yes—
64C24×C61C22×C412yes—
65C2×D4×C61—24no—
66C2×D4×C61C4214yes—
67C22×C4×C61—22no—
68C22×C4×C61—22no—
69C22×C4×C61—24no—
70C22×C4×C61—28no—
71C22×C4×C61—28no—
72C22×C4×C61—28no—
73C22×C4×C61C22×C414yes—
74C22×C4×C61C22×C411yescharacteristic
75C22×C4×C61C22×C412yes—
76C22×C4×C61C22×C418yes—
77C22×C4×C61C22×C412yes—
78C22×C4×C61C22×C411yescharacteristic
79C22×C4×C61C22×C412yes—
80C22×C4×C61C2411yescharacteristic
81C4⋊C4×C61—24no—
82C4⋊C4×C61C4214yes—
83C22⋊C4×C61—28no—
84C22⋊C4×C61C4218yes—
85C42×C61—28no—
86C42×C61—24no—
87C42×C61—22no—
88C42×C61—22no—
89C42×C61—22no—
90C42×C61M1618yescomplemented
91C42×C61C22×C414yes—
92C42×C61C2×D412yes—
93C42×C61#4112yes—
94#11758194—232no—
95C2×#92418—24no—
96C2×#92418—22no—
97C2×#92418—22no—
98C2×#92418—24no—
99C2×#92418C22×C414yes—
100C2×#92418C22×C418yes—
101C2×#92418C22×C414yes—
102C2×#92418C2×D414yes—
103C2×#92418#4114yes—
104C23×C61—22no—
105C23×C61—22no—
106C23×C61—24no—
107C23×C61—24no—
108C23×C61C2×C4214yes—
109C23×C61C23×C411yescharacteristic
110D4×C61—28no—
111C2×C4×C61—22no—
112C2×C4×C61—22no—
113C2×C4×C61—22no—
114C2×C4×C61—22no—
115C2×C4×C61—22no—
116C2×C4×C61—28no—
117C2×C4×C61—28no—
118C2×C4×C61—24no—
119C2×C4×C61—24no—
120C2×C4×C61—24no—
121C2×C4×C61—416no—
122C2×C4×C61C2×C4212yes—
123C2×C4×C61C2×C4214yes—
124C2×C4×C61C2×C4212yes—
125C2×C4×C61C4×D414yes—
126C2×C4×C61C2×M1614yes—
127C2×C4×C61C2×M1614yes—
128C2×C4×C61C2×M1614yes—
129C2×C4×C61#13114yes—
130C2×C4×C61C23×C412yes—
131C2×C4×C61C22×D411yescharacteristic
132C2×C4×C61C2×#4112yes—
133C2×C4×C61C2×#4111yescharacteristic
134#92418—28no—
135#92418—24no—
136#92418C4×D418yescomplemented
137C4×#436—611nomaximal, Sylow
138C22×C61—24no—
139C22×C61—24no—
140C22×C61—24no—
141C22×C61—44no—
142C22×C61—44no—
143C22×C61C22×C4211yescharacteristic
144C22×C61C2×C4×D411yescharacteristic
145C22×C61C4×#4111yescharacteristic
146C22×C61C22×M1612yes—
147C22×C61C2×#13112yes—
148C4×C61—22no—
149C4×C61—24no—
150C4×C61—24no—
151C4×C61—44no—
152C4×C61C4×M1614yescomplemented
153C4×C61#43618yescomplemented
154C4×C61C2×C4×D412yes—
155C4×C61C4×#4112yes—
156C2×#436—612no—
157C2×C4×M16—612no—
158C42×D4D6111yescharacteristic
159#1770—612no—
160C4×C4⋊C8—611no—
161#1753—614no—
162C4×C22⋊C8—612no—
163C42×C8—611no—
164C2×C61—44no—
165C2×C61C42×D411yescharacteristic
166C2×C61C2×C4×M1611yescharacteristic
167C2×C61C4×#13111yescharacteristic
168C2×C61C2×#43612yes—
169C2×C61#296512yes—
170C22×M16—614no—
171C2×C4×D4Dic6112yes—
172C2×C4×D4C2×D6111yescharacteristic
173C22×C42C2×D6112yes—
174#436—6116no—
175C2×C4⋊C8—612no—
176C2×C22⋊C8—614no—
177C4×M16—1228no—
178C2×#97—614no—
179C2×C4×C8—612no—
180C2×C4×C8—611no—
181C2×C4×C8—612no—
182C2×C4×C8—612no—
183C2×C4×C8—611no—
184C4×C4⋊C4Dic6112yes—
185C4×C4⋊C4C2×D6111yescharacteristic
186C4×C22⋊C4Dic6114yes—
187C4×C22⋊C4C2×D6112yes—
188C43C2×D6111yescharacteristic
189#336—614no—
190#336—612no—
191C61C4×#43611yescharacteristic, complemented, Sylow
192C22×D4C2×Dic6111yescharacteristic
193C23×C4C2×Dic6114yes—
194C23×C4C22×D6112yes—
195C2×M16—6116no—
196C2×M16—1228no—
197C2×M16—1228no—
198C22×C8—612no—
199C22×C8—614no—
200C22×C8—612no—
201C4×D4—28no—
202C4×D4C4×D6118yes—
203C2×C4⋊C4C2×Dic6112yes—
204C2×C4⋊C4C2×Dic6111yescharacteristic
205C2×C22⋊C4C2×Dic6114yes—
206C2×C22⋊C4C2×Dic6112yes—
207C2×C42—24no—
208C2×C42—24no—
209C2×C42C2×Dic6112yes—
210C2×C42C2×Dic6114yes—
211C2×C42C2×Dic6112yes—
212C2×C42C22×D6111yescharacteristic
213C2×C42C22×D6112yes—
214C2×C42C22×D6111yescharacteristic
215C2×C42C22×D6111yescharacteristic
216C4⋊C8—618no—
217C22⋊C8—6116no—
218#97—1228no—
219C4×C8—618no—
220C4×C8—614no—
221C4×C8—1224no—
222C4×C8—1224no—
223C4×C8—1222no—
224#95C2×Dic6112yes—
225#95C2×Dic6114yes—
226C24C22×Dic6112yes—
227C2×D4—24no—
228C2×D4C4×Dic6114yes—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—22no—
232C22×C4—28no—
233C22×C4—28no—
234C22×C4—28no—
235C22×C4C2×C4×D6118yes—
236C22×C4C22×Dic6114yes—
237C22×C4C22×Dic6111yescharacteristic
238C22×C4C22×Dic6112yes—
239C22×C4C22×Dic6112yes—
240C22×C4C22×Dic6111yescharacteristic
241C22×C4C22×Dic6112yes—
242C22×C4C23×D6111yescharacteristic
243M16—12232no—
244C2×C8—614no—
245C2×C8—614no—
246C2×C8—614no—
247C2×C8—614no—
248C2×C8—618no—
249C2×C8—1224no—
250C2×C8—1222no—
251C2×C8—1224no—
252C2×C8—1222no—
253C4⋊C4—24no—
254C4⋊C4C4×Dic6114yes—
255C22⋊C4—28no—
256C22⋊C4C4×Dic6118yes—
257C42—22no—
258C42—22no—
259C42—22no—
260C42—28no—
261C42—24no—
262C42#1175819418yescomplemented
263C42C2×C4×D6114yes—
264C42D4×D6112yes—
265C42#1175822412yes—
266C23—22no—
267C23—22no—
268C23—24no—
269C23—24no—
270C23C2×C4×Dic6114yes—
271C23C23×Dic6111yescharacteristic
272D4—28no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—416no—
284C2×C4C2×C4×Dic6112yes—
285C2×C4C2×C4×Dic6114yes—
286C2×C4C2×C4×Dic6112yes—
287C2×C4D4×Dic6114yes—
288C2×C4C2×#1175819414yes—
289C2×C4C2×#1175819414yes—
290C2×C4C2×#1175819414yes—
291C2×C4#1451978414yes—
292C2×C4C22×C4×D6112yes—
293C2×C4C2×D4×D6111yescharacteristic
294C2×C4#41×D6112yes—
295C2×C4C2×#1175822411yescharacteristic
296C8—618no—
297C8—1228no—
298C8—1224no—
299C22—24no—
300C22—24no—
301C22—24no—
302C22—44no—
303C22—44no—
304C22C22×C4×Dic6111yescharacteristic
305C22C2×D4×Dic6111yescharacteristic
306C22#41×Dic6111yescharacteristic
307C22C22×#1175819412yes—
308C22C2×#1451978412yes—
309C4—22no—
310C4—24no—
311C4—24no—
312C4—44no—
313C4C4×#1175819414yescomplemented
314C4#1683984018yesdirect product factor
315C4C4×D4×D6112yes—
316C4C4×#1175822412yes—
317C2—44no—
318C2C4×D4×Dic6111yescharacteristic
319C2C2×C4×#1175819411yescharacteristic
320C2C4×#1451978411yescharacteristic
321C2C2×#1683984012yes—
322C2#2145478612yes—
subgroupG/H
centerC2×C42C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC42×D4×C61C2
socleC23×C61C23×C4
prime radicalC22×D4×C61C2×C4
cosocleC22×C4×C61C24
hypercenterC42×D4D61
hypocenterC61C4×#436
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C42 ◁ C42×D4

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11758194C2semidirect
3. #21445688C2semidirect
4. C4×C4⋊#92418C2semidirect
5. #21445603C2semidirect
6. C4×C22⋊#92418C2semidirect
7. C42×#92418C2semidirect
10. #16839840C4direct (N × H)
32. C2×#11758194C2×C4semidirect
36. C4⋊#92418C2×C4semidirect
37. C22⋊#92418C2×C4semidirect
42. C4×#92418C2×C4semidirect
43. C4×#92418D4semidirect
90. C42×C61M16semidirect
136. #92418C4×D4semidirect
152. C4×C61C4×M16semidirect
153. C4×C61#436semidirect
191. C61C4×#436semidirect
262. C42#11758194semidirect
313. C4C4×#11758194semidirect
314. C4#16839840direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168398402
C2×C4×#117581942
#214456882
C4×C4⋊#924182
#214456032
C4×C22⋊#924182
C42×#924182
C42×D4×C612
C4×#43661