Finite Group Databasebeta

← C4×#16839879 #29678569

Subgroups — C4×#16839879 #29678569

Order 15616.

1046 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839879C212yesmaximal
2C4×#14519784C212yesmaximal, complemented
3C4×#14519713C211yesmaximal, characteristic, complemented
4#21445700C212yesmaximal, complemented
5#21445659C214yesmaximal, complemented
6C4×#14519704C212yesmaximal, complemented
7C4×C8×Dic61C211yesmaximal, characteristic, complemented
8C4×#135×C61C211yesmaximal, characteristic
9C2×#14519784C2214yes—
10#16839879C4116yesdirect product factor
11C2×#14519713C2212yes—
12C2×#14519704C2214yes—
13#16839718—24no—
14#16839718C2214yes—
15C4×#11758194—22no—
16C4×#11758194C2212yes—
17C2×C4×#92418—22no—
18C2×C4×#92418C2211yescharacteristic
19C2×C8×Dic61C2212yes—
20C2×C8×Dic61C2212yes—
21C42×Dic61C2211yescharacteristic
22#16839527C2212yes—
23#16839521C2214yes—
24C2×#135×C61C2211yescharacteristic
25C4×#41×C61C2212yes—
26C4×Q16×C61C412yescomplemented
27C4×SD16×C61C414yescomplemented
28C4×D8×C61C412yescomplemented
29C61×#427C2211yescharacteristic
30C61×#416C2212yes—
31C2×C4×C8×C61C2211yescharacteristic
32#14519784—28no—
33#14519784C2×C4116yescomplemented
34C2×#11758194—24no—
35C2×#11758194C2314yes—
36C22×#92418—24no—
37C22×#92418C2312yes—
38C2×C4×Dic61—22no—
39C2×C4×Dic61C2312yes—
40#14519713C2×C418yescomplemented
41#14519704C2×C4116yescomplemented
42#14519688—22no—
43#14519688—24no—
44C4×#92418—22no—
45C4×#92418—24no—
46C4×#92418D411yescharacteristic
47C4×#92418D411yescharacteristic
48C4×#92418D412yes—
49C8×Dic61—24no—
50C8×Dic61C2×C418yescomplemented
51C2×#41×C61C2312yes—
52#135×C61C2×C418yes—
53C2×Q16×C61C2×C411yescharacteristic
54C2×SD16×C61C2×C412yes—
55C2×D8×C61C2×C411yescharacteristic
56C22×C8×C61C2311yescharacteristic
57C22×C8×C61C2311yescharacteristic
58C4×Q8×C61C2×C414yes—
59C4×D4×C61—24no—
60C4×D4×C61C2×C414yes—
61#117×C61—22no—
62#117×C61C2312yes—
63C2×C42×C61—22no—
64C2×C42×C61C2311yescharacteristic
65#107×C61C2×C412yes—
66#106×C61C2×C412yes—
67#103×C61C2×C414yes—
68#102×C61C2×C414yes—
69C4×C8×C61C2×C412yes—
70C4×C8×C61C2×C412yes—
71#41×C61—24no—
72#41×C61C22×C418yes—
73C2×Q8×C61C22×C412yes—
74C2×D4×C61—22no—
75C2×D4×C61C22×C412yes—
76C22×C4×C61—22no—
77C22×C4×C61—24no—
78C22×C4×C61#4112yes—
79C22×C4×C61C2411yescharacteristic
80C22×Dic61—22no—
81Q16×C61C4214yescomplemented
82SD16×C61C4218yescomplemented
83D8×C61C4214yescomplemented
84C2×C8×C61—22no—
85C2×C8×C61C22×C412yes—
86C2×C8×C61C22×C414yes—
87C2×C8×C61C22×C411yescharacteristic
88C2×C8×C61C22×C411yescharacteristic
89C4⋊C4×C61—24no—
90C4⋊C4×C61C22×C414yes—
91C22⋊C4×C61—22no—
92C22⋊C4×C61—24no—
93C42×C61—24no—
94C42×C61—22no—
95C42×C61C22×C412yes—
96C42×C61C2×D411yescharacteristic
97C42×C61C2×D411yescharacteristic
98C4×Dic61—28no—
99C4×Dic61—22no—
100C4×Dic61C22×C414yes—
101#11758194—24no—
102#11758194—216no—
103#11758194C22×C418yes—
104C2×#92418—24no—
105C2×#92418—216no—
106C2×#92418C22×C414yes—
107C2×#92418C2×D412yes—
108C2×#92418C2×D412yes—
109C2×#92418#4114yes—
110C23×C61—22no—
111C23×C61C2×#4111yescharacteristic
112Q8×C61—22no—
113Q8×C61C2×C4214yes—
114D4×C61—28no—
115D4×C61—22no—
116D4×C61C2×C4214yes—
117C2×C4×C61—22no—
118C2×C4×C61—28no—
119C2×C4×C61—24no—
120C2×C4×C61—24no—
121C2×C4×C61—48no—
122C2×C4×C61C4×D412yes—
123C2×C4×C61C4×D412yes—
124C2×C4×C61C23×C412yes—
125C2×C4×C61C23×C411yescharacteristic
126C2×C4×C61C22×D411yescharacteristic
127C2×C4×C61C2×#4112yes—
128C2×Dic61—28no—
129C2×Dic61—24no—
130C8×C61—22no—
131C8×C61C2×C4212yes—
132C8×C61C2×C4212yes—
133#92418—28no—
134#92418C4×D414yes—
135#92418C4×D414yes—
136C4×#443—611nomaximal, Sylow
137C22×C61—22no—
138C22×C61—24no—
139C22×C61—44no—
140C22×C61C2×C4×D411yescharacteristic
141C22×C61C4×#4112yes—
142C4×C61—22no—
143C4×C61—24no—
144C4×C61—44no—
145C4×C61#44314yescomplemented
146C4×C61C22×C4211yescharacteristic
147C4×C61C2×C4×D412yes—
148C4×C61C4×#4111yescharacteristic
149Dic61—28no—
150C2×#443—612no—
151C4×#135D6111yescharacteristic
152C4×#131—612no—
153C4×#108—611no—
154#1772—612no—
155#1764—614no—
156C4×#104—612no—
157C42×C8—611no—
158C2×C61—22no—
159C2×C61—44no—
160C2×C61C42×D411yescharacteristic
161C2×C61C2×#44312yes—
162C2×#135C2×D6111yescharacteristic
163C2×#131—614no—
164C4×#41C2×D6112yes—
165#443—6116no—
166C4×Q16Dic6112yescomplemented
167C4×SD16Dic6114yescomplemented
168C4×D8Dic6112yescomplemented
169C2×#108—612no—
170#427C2×D6111yescharacteristic
171C2×#104—614no—
172#416C2×D6112yes—
173#405—614no—
174#405—1224no—
175C4×M16—612no—
176C4×M16—1222no—
177C2×C4×C8—612no—
178C2×C4×C8—611no—
179C2×C4×C8—612no—
180C2×C4×C8—1222no—
181C2×C4×C8C2×D6111yescharacteristic
182C43—611no—
183#341—612no—
184#339—614no—
185C61C4×#44311yescharacteristic, complemented, Sylow
186C2×#41C22×D6112yes—
187#135C4×D6118yes—
188C2×Q16C2×Dic6111yescharacteristic
189C2×SD16C2×Dic6112yes—
190C2×D8C2×Dic6111yescharacteristic
191#131—6116no—
192#131—1228no—
193C2×M16—614no—
194C2×M16—1224no—
195C22×C8—612no—
196C22×C8—1224no—
197C22×C8C22×D6111yescharacteristic
198C22×C8C22×D6111yescharacteristic
199C4×Q8C2×Dic6114yes—
200C4×D4—24no—
201C4×D4C2×Dic6114yes—
202#117—22no—
203#117C22×D6112yes—
204C2×C42—22no—
205C2×C42—612no—
206C2×C42—1222no—
207C2×C42C22×D6111yescharacteristic
208#108—618no—
209#107C2×Dic6112yes—
210#106C2×Dic6112yes—
211#104—6116no—
212#103C2×Dic6114yes—
213#102C2×Dic6114yes—
214#97—1224no—
215#97—1222no—
216C4×C8—618no—
217C4×C8—612no—
218C4×C8—611no—
219C4×C8—611no—
220C4×C8—1224no—
221C4×C8—1224no—
222C4×C8—1222no—
223C4×C8C2×Dic6112yes—
224C4×C8C2×Dic6112yes—
225#41—24no—
226#41C2×C4×D6118yes—
227C2×Q8C22×Dic6112yes—
228C2×D4—22no—
229C2×D4C22×Dic6112yes—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—1222no—
233C22×C4#1175822412yes—
234C22×C4C23×D6111yescharacteristic
235Q16C4×Dic6114yescomplemented
236SD16C4×Dic6118yescomplemented
237D8C4×Dic6114yescomplemented
238M16—618no—
239M16—12216no—
240M16—1224no—
241C2×C8—22no—
242C2×C8—614no—
243C2×C8—612no—
244C2×C8—612no—
245C2×C8—614no—
246C2×C8—12216no—
247C2×C8—1224no—
248C2×C8C2×C4×D6114yes—
249C2×C8C22×Dic6112yes—
250C2×C8C22×Dic6111yescharacteristic
251C2×C8C22×Dic6111yescharacteristic
252C4⋊C4—24no—
253C4⋊C4C22×Dic6114yes—
254C22⋊C4—22no—
255C22⋊C4—24no—
256C42—22no—
257C42—24no—
258C42—614no—
259C42—1228no—
260C42—1222no—
261C42D4×D6111yescharacteristic
262C42D4×D6111yescharacteristic
263C42C22×Dic6112yes—
264C23—22no—
265C23C2×#1175822411yescharacteristic
266Q8—22no—
267Q8C2×C4×Dic6114yes—
268D4—28no—
269D4—22no—
270D4C2×C4×Dic6114yes—
271C2×C4—22no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—48no—
276C2×C4—1228no—
277C2×C4—1224no—
278C2×C4D4×Dic6112yes—
279C2×C4D4×Dic6112yes—
280C2×C4C22×C4×D6112yes—
281C2×C4C23×Dic6111yescharacteristic
282C2×C4C2×D4×D6111yescharacteristic
283C2×C4#41×D6112yes—
284C8—22no—
285C8—614no—
286C8—614no—
287C8—1228no—
288C8C2×C4×Dic6112yes—
289C8C2×C4×Dic6112yes—
290C22—22no—
291C22—24no—
292C22—44no—
293C22C2×D4×Dic6111yescharacteristic
294C22C4×#1175822412yes—
295C4—22no—
296C4—24no—
297C4—44no—
298C4—1228no—
299C4#1683987914yesdirect product factor
300C4C22×C4×Dic6111yescharacteristic
301C4C4×D4×D6112yes—
302C4#41×Dic6111yescharacteristic
303C2—22no—
304C2—44no—
305C2C4×D4×Dic6111yescharacteristic
306C2C2×#1683987912yes—
subgroupG/H
centerC42D4×D61
commutatorC4×C61C22×C42
FrattiniC22×C4C23×D61
FittingC4×#135×C61C2
socleC22×C61C2×C4×D4
prime radicalC2×#135×C61C22
cosocleC22×C4×C61C24
hypercenterC4×#135D61
hypocenterC61C4×#443
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C42 ◁ C2×C42 ◁ C4×#135

Complements

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

NH ≅ G/Ntype
2. C4×#14519784C2semidirect
3. C4×#14519713C2semidirect
4. #21445700C2semidirect
5. #21445659C2semidirect
6. C4×#14519704C2semidirect
7. C4×C8×Dic61C2semidirect
10. #16839879C4direct (N × H)
26. C4×Q16×C61C4semidirect
27. C4×SD16×C61C4semidirect
28. C4×D8×C61C4semidirect
33. #14519784C2×C4semidirect
40. #14519713C2×C4semidirect
41. #14519704C2×C4semidirect
50. C8×Dic61C2×C4semidirect
81. Q16×C61C42semidirect
82. SD16×C61C42semidirect
83. D8×C61C42semidirect
145. C4×C61#443semidirect
166. C4×Q16Dic61semidirect
167. C4×SD16Dic61semidirect
168. C4×D8Dic61semidirect
185. C61C4×#443semidirect
235. Q16C4×Dic61semidirect
236. SD16C4×Dic61semidirect
237. D8C4×Dic61semidirect
299. C4#16839879direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168398792
C4×#145197842
C4×#145197132
#214457002
#214456592
C4×#145197042
C4×C8×Dic612
C4×#135×C612
C4×#44361