Finite Group Databasebeta

← C4×#909 #78536

Subgroups — C4×#909 #78536

Order 384.

484 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
1C2×#909C211yesmaximal, characteristic
2C4×#235C211yesmaximal, characteristic
3C2×C4×Dic6C211yesmaximal, characteristic, complemented
4C3×C4×M16C211yesmaximal, characteristic, complemented
5#5133C211yesmaximal, characteristic
6#5121C211yesmaximal, characteristic, complemented
7#5120C211yesmaximal, characteristic, complemented
8#4716C212yesmaximal, complemented
9#4710C212yesmaximal, complemented
10C4×Dic12C212yesmaximal, complemented
11C4×#204C212yesmaximal, complemented
12C4×#137—31nomaximal, Sylow
13C2×#235C2211yescharacteristic
14C22×Dic6C2211yescharacteristic
15C2×C3×M16C2211yescharacteristic
16C2×C3×M16C2211yescharacteristic
17C2×C3×C42C2211yescharacteristic
18C4×#67—21no—
19C4×#67—21no—
20#926C2211yescharacteristic
21C2×C4⋊Dic3C2211yescharacteristic
22C2×Dic3⋊C4—21no—
23C2×C4×Dic3—21no—
24#909C418yesdirect product factor
25C2×Dic12C2212yes—
26C2×#204C2212yes—
27C4×D12C2211yescharacteristic
28C4×D12C2211yescharacteristic
29#872—21no—
30C42×D3—21no—
31C4×Dic6—21no—
32C4×Dic6—21no—
33C4×Dic6C2212yes—
34C4×Dic6C2211yescharacteristic
35C4×Dic6C2212yes—
36C4×Dic6C2211yescharacteristic
37C3×#97C2212yes—
38C3×C4×C8C2212yes—
39#821C2212yes—
40#818C2212yes—
41#817C2212yes—
42#816C2212yes—
43#816C2212yes—
44#816C2212yes—
45C2×#137—31no—
46C4×#41—31no—
47C2×C4×Q8—31no—
48#441—32no—
49#440—32no—
50C4×Q16—32no—
51C4×SD16—32no—
52#428—31no—
53#419—31no—
54#417—31no—
55C4×M16D311yescharacteristic, complemented
56C22×C3×C4D411yescharacteristic
57C22×C3×C4D411yescharacteristic
58C22×C3×C4C2311yescharacteristic
59C2×#67—21no—
60C22×Dic3—21no—
61C22×Dic3—21no—
62#235—22no—
63#235C2×C414yes—
64C2×D12C2311yescharacteristic
65C2×C4×D3—21no—
66C2×C4×D3—21no—
67C2×C4×D3—21no—
68C2×Dic6—21no—
69C2×Dic6—22no—
70C2×Dic6C2×C414yescomplemented
71C2×Dic6C2312yes—
72C2×Dic6C2311yescharacteristic
73C3×M16—22no—
74C3×M16C2×C414yescomplemented
75C2×C3×C8C2312yes—
76C2×C3×C8C2312yes—
77C3×C42D411yescharacteristic
78C3×C42D411yescharacteristic
79C3×C42C2311yescharacteristic
80C3×C42C2311yescharacteristic
81#217—21no—
82(C2×D3)⋊C4—21no—
83(C2×D3)⋊C4—21no—
84C4⋊Dic3—21no—
85C4⋊Dic3C2311yescharacteristic
86C4⋊Dic3C2311yescharacteristic
87C4⋊Dic3C2312yes—
88Dic3⋊C4—22no—
89Dic3⋊C4—22no—
90Dic3⋊C4—21no—
91Dic3⋊C4—21no—
92C4×Dic3—22no—
93C4×Dic3—22no—
94C4×Dic3—21no—
95C4×Dic3—21no—
96C4×Dic3—21no—
97Dic12C2×C418yescomplemented
98#204C2×C418yescomplemented
99C2×#41—31no—
100C22×Q8—31no—
101#137—38no—
102C2×Q16—32no—
103C2×SD16—32no—
104C2×M16C2×D311yescharacteristic
105C2×M16C2×D311yescharacteristic
106C4×Q8—32no—
107C4×Q8—32no—
108C4×Q8—31no—
109C4×Q8—31no—
110C4×Q8—61no—
111C4×Q8—61no—
112C4×D4—31no—
113C4×D4—31no—
114C4×D4—61no—
115C4×D4—61no—
116#117—31no—
117#117—61no—
118C2×C4⋊C4—31no—
119C2×C4⋊C4—61no—
120C2×C42—61no—
121C2×C42—61no—
122C2×C42C2×D311yescharacteristic
123#107—32no—
124#106—32no—
125#103—32no—
126#103—32no—
127#103—32no—
128#102—32no—
129#97C2×D312yes—
130C4×C8C2×D312yes—
131C23×C3C2×D411yescharacteristic
132C22×D3—21no—
133C2×C3×C4—22no—
134C2×C3×C4—41no—
135C2×C3×C4C22×C412yes—
136C2×C3×C4C2×D411yescharacteristic
137C2×C3×C4C2×D411yescharacteristic
138C2×C3×C4C2×D411yescharacteristic
139C2×C3×C4C2×D411yescharacteristic
140C2×C3×C4C2×D411yescharacteristic
141C2×C3×C4#4112yes—
142C2×C3×C4C2411yescharacteristic
143#67—24no—
144C2×Dic3—24no—
145C2×Dic3—22no—
146C2×Dic3—21no—
147C2×Dic3—22no—
148C2×Dic3—21no—
149C2×Dic3—21no—
150C2×Dic3—42no—
151D12—21no—
152D12C22×C412yes—
153C4×D3—24no—
154C4×D3—42no—
155C4×D3—42no—
156Dic6—24no—
157Dic6—22no—
158Dic6—21no—
159Dic6C22×C414yes—
160Dic6C22×C412yes—
161C3×C8—22no—
162C3×C8C22×C414yes—
163#41—34no—
164#41—62no—
165C2×Q8—34no—
166C2×Q8—32no—
167C2×Q8—31no—
168C2×Q8—61no—
169C2×Q8—62no—
170C2×D4—31no—
171C2×D4—61no—
172C22×C4—61no—
173C22×C4—61no—
174C22×C4—61no—
175C22×C4—61no—
176C22×C4—61no—
177C22×C4D1211yescharacteristic
178C22×C4D1211yescharacteristic
179C22×C4C22×D311yescharacteristic
180Q16—38no—
181SD16—38no—
182M16—22no—
183M16C4×D314yescomplemented
184C2×C8C22×D312yes—
185C2×C8C22×D312yes—
186C4⋊C4—32no—
187C4⋊C4—31no—
188C4⋊C4—31no—
189C4⋊C4—61no—
190C4⋊C4—62no—
191C4⋊C4—62no—
192C4⋊C4—61no—
193C4⋊C4—61no—
194C22⋊C4—61no—
195C22⋊C4—61no—
196C22⋊C4—61no—
197C42—61no—
198C42—61no—
199C42—62no—
200C42—61no—
201C42—62no—
202C42D1211yescharacteristic
203C42D1211yescharacteristic
204C42C22×D311yescharacteristic
205C42C22×D311yescharacteristic
206C22×C3—21no—
207C22×C3—21no—
208C22×C3C4×D412yes—
209C22×C3C22×D411yescharacteristic
210C2×D3—22no—
211C2×D3—41no—
212C2×D3—41no—
213C3×C4—21no—
214C3×C4—21no—
215C3×C4—21no—
216C3×C4C4×D412yes—
217C3×C4#13712yescomplemented
218C3×C4C23×C411yescharacteristic
219C3×C4C2×#4111yescharacteristic
220Dic3—24no—
221Dic3—22no—
222Dic3—41no—
223Dic3—41no—
224Dic3—42no—
225C23—61no—
226C23C2×D1211yescharacteristic
227Q8—34no—
228Q8—32no—
229Q8—64no—
230Q8—62no—
231Q8—61no—
232D4—32no—
233D4—64no—
234D4—61no—
235C2×C4—22no—
236C2×C4—41no—
237C2×C4—64no—
238C2×C4—61no—
239C2×C4—62no—
240C2×C4—64no—
241C2×C4—61no—
242C2×C4—61no—
243C2×C4—62no—
244C2×C4—122no—
245C2×C4—122no—
246C2×C4—122no—
247C2×C4C2×C4×D312yes—
248C2×C4C2×D1211yescharacteristic
249C2×C4C2×D1211yescharacteristic
250C2×C4C2×D1211yescharacteristic
251C2×C4C2×D1211yescharacteristic
252C2×C4C2×D1211yescharacteristic
253C2×C4#23512yes—
254C2×C4C23×D311yescharacteristic
255C8—22no—
256C8C2×C4×D314yes—
257C2×C3—22no—
258C2×C3C2×C4×D411yescharacteristic
259C2×C3C2×#13711yescharacteristic
260C2×C3#57511yescharacteristic
261D3—42no—
262C22—21no—
263C22—21no—
264C22—62no—
265C22—121no—
266C22—121no—
267C22C4×D1212yes—
268C22C22×D1211yescharacteristic
269C4—21no—
270C4—21no—
271C4—21no—
272C4—62no—
273C4—64no—
274C4—121no—
275C4—121no—
276C4—122no—
277C4C4×D1212yes—
278C4#90912yesdirect product factor
279C4C22×C4×D311yescharacteristic
280C4C2×#23511yescharacteristic
281C3C4×#13711yescharacteristic, complemented, Sylow
282C2—22no—
283C2—122no—
284C2C2×C4×D1211yescharacteristic
285C2C2×#90911yescharacteristic
286C2#574811yescharacteristic
subgroupG/H
centerC2×C4C2×D12
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC3×C4×M16C2
socleC22×C3C22×D4
prime radicalC2×#235C22
cosocleC2×C3×C4C24
hypercenterC4×M16D3
hypocenterC3C4×#137
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

Complements

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

NH ≅ G/Ntype
3. C2×C4×Dic6C2semidirect
4. C3×C4×M16C2semidirect
6. #5121C2semidirect
7. #5120C2semidirect
8. #4716C2semidirect
9. #4710C2semidirect
10. C4×Dic12C2semidirect
11. C4×#204C2semidirect
24. #909C4direct (N × H)
55. C4×M16D3semidirect
70. C2×Dic6C2×C4semidirect
74. C3×M16C2×C4semidirect
97. Dic12C2×C4semidirect
98. #204C2×C4semidirect
183. M16C4×D3semidirect
217. C3×C4#137semidirect
278. C4#909direct (N × H)
281. C3C4×#137semidirect

Maximal subgroups

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

subgroupindex
C2×#9092
C4×#2352
C2×C4×Dic62
C3×C4×M162
#51332
#51212
#51202
#47162
#47102
C4×Dic122
C4×#2042
C4×#1373