Finite Group Databasebeta

← C4×#897 #73758

Subgroups — C4×#897 #73758

Order 384.

656 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#897C211yesmaximal, characteristic
2C2×C42×D3C211yesmaximal, characteristic
3C2×C4×Dic6C211yesmaximal, characteristic, complemented
4C3×C4×C4⋊C4C211yesmaximal, characteristic, complemented
5#4987C211yesmaximal, characteristic
6#4984C211yesmaximal, characteristic, complemented
7#4973C211yesmaximal, characteristic, complemented
8C4×(C2×D3)⋊C4C212yesmaximal
9C4×C4⋊Dic3C212yesmaximal, complemented
10#4668C212yesmaximal
11#4653C212yesmaximal, complemented
12C4×C22⋊Q8—31nomaximal, Sylow
13C22×C4×D3C2211yescharacteristic
14C22×C4×D3C2211yescharacteristic
15C22×C4×D3C2211yescharacteristic
16C22×Dic6C2211yescharacteristic
17C2×C3×C4⋊C4C2211yescharacteristic
18C2×C3×C4⋊C4C2211yescharacteristic
19C2×C3×C42C2212yes—
20C2×C3×C42C2211yescharacteristic
21C2×(C2×D3)⋊C4C2212yes—
22C2×(C2×D3)⋊C4C2212yes—
23C2×C4⋊Dic3C2212yes—
24C2×C4⋊Dic3C2211yescharacteristic
25C2×C4⋊Dic3C2212yes—
26C2×Dic3⋊C4C2212yes—
27C2×C4×Dic3C2211yescharacteristic
28C2×C4×Dic3C2211yescharacteristic
29C2×C4×Dic3C2212yes—
30C2×C4×Dic3C2211yescharacteristic
31#897C418yesdirect product factor
32C42×D3—24no—
33C4×Dic6—24no—
34C3×#95C2212yes—
35C3⋊#95C2212yes—
36C3⋊#95C2212yes—
37C3⋊#95C2212yes—
38C3⋊#95C2212yes—
39C2×C22⋊Q8—31no—
40C2×C4×Q8—31no—
41C22×C42—31no—
42#391—31no—
43#389—31no—
44#387—32no—
45#385—32no—
46#380—31no—
47C4×C4⋊C4—32no—
48C4×C4⋊C4D311yescharacteristic, complemented
49C4×C22⋊C4—32no—
50C23×D3C2311yescharacteristic
51C22×C3×C4C2312yes—
52C22×C3×C4C2312yes—
53C22×C3×C4C2311yescharacteristic
54C22×C3×C4C2311yescharacteristic
55C22×C3×C4C2311yescharacteristic
56C22×Dic3C2312yes—
57C22×Dic3C2311yescharacteristic
58C22×Dic3C2312yes—
59C22×Dic3C2311yescharacteristic
60C22×Dic3C2311yescharacteristic
61C2×C4×D3—22no—
62C2×C4×D3—22no—
63C2×C4×D3—22no—
64C2×C4×D3—22no—
65C2×C4×D3—22no—
66C2×C4×D3—22no—
67C2×C4×D3—22no—
68C2×C4×D3C2×C414yes—
69C2×C4×D3Q814yescomplemented
70C2×Dic6—22no—
71C2×Dic6—22no—
72C2×Dic6C2×C414yescomplemented
73C3×C4⋊C4—22no—
74C3×C4⋊C4C2×C414yescomplemented
75C3×C42—24no—
76C3×C42D414yes—
77(C2×D3)⋊C4—24no—
78(C2×D3)⋊C4C2×C418yes—
79C4⋊Dic3—22no—
80C4⋊Dic3—24no—
81C4⋊Dic3C2×C418yescomplemented
82Dic3⋊C4—24no—
83C4×Dic3—24no—
84C4×Dic3—22no—
85C4×Dic3—22no—
86C4×Dic3—22no—
87C22×Q8—31no—
88C23×C4—31no—
89C23×C4—31no—
90C23×C4—31no—
91C22⋊Q8—38no—
92C4×Q8—64no—
93C2×C4⋊C4—32no—
94C2×C4⋊C4—31no—
95C2×C4⋊C4—32no—
96C2×C4⋊C4—32no—
97C2×C4⋊C4C2×D311yescharacteristic
98C2×C4⋊C4C2×D311yescharacteristic
99C2×C22⋊C4—32no—
100C2×C22⋊C4—32no—
101C2×C42—31no—
102C2×C42—31no—
103C2×C42—32no—
104C2×C42—31no—
105C2×C42—64no—
106C2×C42C2×D312yes—
107C2×C42C2×D311yescharacteristic
108#95—32no—
109#95—32no—
110#95—32no—
111#95—32no—
112#95C2×D312yes—
113C23×C3C2411yescharacteristic
114C22×D3—21no—
115C22×D3—21no—
116C22×D3—21no—
117C22×D3—21no—
118C22×D3C22×C412yes—
119C22×D3C2×Q812yes—
120C22×D3#4112yes—
121C2×C3×C4—22no—
122C2×C3×C4—22no—
123C2×C3×C4—21no—
124C2×C3×C4—21no—
125C2×C3×C4—22no—
126C2×C3×C4—22no—
127C2×C3×C4—22no—
128C2×C3×C4C22×C414yes—
129C2×C3×C4C22×C412yes—
130C2×C3×C4C2×D412yes—
131C2×C3×C4C2×D412yes—
132C2×C3×C4C2×D412yes—
133C2×C3×C4C2×Q812yes—
134C2×C3×C4#4112yes—
135C2×C3×C4#4112yes—
136C2×Dic3—21no—
137C2×Dic3—21no—
138C2×Dic3—21no—
139C2×Dic3—22no—
140C2×Dic3—22no—
141C2×Dic3—21no—
142C2×Dic3—21no—
143C2×Dic3—21no—
144C2×Dic3—22no—
145C2×Dic3—22no—
146C2×Dic3—22no—
147C2×Dic3C22×C412yes—
148C2×Dic3C22×C414yes—
149C2×Dic3C2×Q812yes—
150C2×Dic3#4112yes—
151C4×D3—28no—
152C4×D3—28no—
153C4×D3—28no—
154Dic6—28no—
155C24—31no—
156C2×Q8—34no—
157C2×Q8—62no—
158C2×Q8—62no—
159C22×C4—31no—
160C22×C4—31no—
161C22×C4—31no—
162C22×C4—32no—
163C22×C4—34no—
164C22×C4—34no—
165C22×C4—32no—
166C22×C4—62no—
167C22×C4—62no—
168C22×C4—62no—
169C22×C4—62no—
170C22×C4—62no—
171C22×C4—62no—
172C22×C4—62no—
173C22×C4C22×D312yes—
174C22×C4C22×D312yes—
175C22×C4C22×D311yescharacteristic
176C22×C4C22×D311yescharacteristic
177C22×C4C22×D311yescharacteristic
178C4⋊C4—22no—
179C4⋊C4—38no—
180C4⋊C4—64no—
181C4⋊C4—64no—
182C4⋊C4—62no—
183C4⋊C4C4×D314yescomplemented
184C22⋊C4—38no—
185C22⋊C4—64no—
186C42—24no—
187C42—62no—
188C42—62no—
189C42—62no—
190C42—64no—
191C42D1214yes—
192C22×C3C23×C411yescharacteristic
193C22×C3C22×D411yescharacteristic
194C22×C3C22×Q811yescharacteristic
195C22×C3C2×#4111yescharacteristic
196C22×C3C2×#4111yescharacteristic
197C22×C3C2×#4111yescharacteristic
198C22×C3C2×#4111yescharacteristic
199C2×D3—22no—
200C2×D3—22no—
201C2×D3—22no—
202C2×D3—22no—
203C2×D3—22no—
204C2×D3—22no—
205C2×D3C4×Q814yescomplemented
206C3×C4—24no—
207C3×C4—22no—
208C3×C4—42no—
209C3×C4C4×D414yes—
210C3×C4C22⋊Q814yescomplemented
211Dic3—24no—
212Dic3—22no—
213Dic3—22no—
214Dic3—22no—
215Dic3—42no—
216C23—32no—
217C23—32no—
218C23—32no—
219C23—61no—
220C23—61no—
221C23—61no—
222C23—61no—
223C23C23×D311yescharacteristic
224Q8—68no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—34no—
233C2×C4—32no—
234C2×C4—32no—
235C2×C4—32no—
236C2×C4—68no—
237C2×C4—61no—
238C2×C4—61no—
239C2×C4—61no—
240C2×C4—62no—
241C2×C4—61no—
242C2×C4—62no—
243C2×C4—61no—
244C2×C4—61no—
245C2×C4—68no—
246C2×C4—68no—
247C2×C4—62no—
248C2×C4—62no—
249C2×C4—62no—
250C2×C4C2×C4×D314yes—
251C2×C4C2×C4×D312yes—
252C2×C4C2×D1212yes—
253C2×C4C2×D1212yes—
254C2×C4C2×D1212yes—
255C2×C4#23512yes—
256C2×C4#23712yes—
257C2×C4D3×Q812yes—
258C2×C3C2×C4×D411yescharacteristic
259C2×C3C2×C4×Q811yescharacteristic
260C2×C3C4×#4111yescharacteristic
261C2×C3C2×C22⋊Q811yescharacteristic
262C2×C3#52511yescharacteristic
263C2×C3#52911yescharacteristic
264C2×C3#53311yescharacteristic
265D3—24no—
266C22—34no—
267C22—62no—
268C22—62no—
269C22—62no—
270C22—62no—
271C22—62no—
272C22—62no—
273C22C22×C4×D311yescharacteristic
274C22C22×D1211yescharacteristic
275C22C2×#23511yescharacteristic
276C22C2×#23711yescharacteristic
277C22C2×D3×Q811yescharacteristic
278C22D3×#4111yescharacteristic
279C22D3×#4111yescharacteristic
280C4—22no—
281C4—24no—
282C4—42no—
283C4—62no—
284C4—64no—
285C4—62no—
286C4—62no—
287C4—122no—
288C4C4×D1214yes—
289C4#89714yesdirect product factor
290C3C4×C22⋊Q811yescharacteristic, complemented, Sylow
291C2—64no—
292C2C2×C4×D1211yescharacteristic
293C2C2×#89711yescharacteristic
294C2#552411yescharacteristic
295C2C4×#23711yescharacteristic
296C2#555711yescharacteristic
297C2C4×D3×Q811yescharacteristic
298C2#557811yescharacteristic
subgroupG/H
centerC22×C4C22×D3
commutatorC22×C3C23×C4
FrattiniC23C23×D3
FittingC3×C4×C4⋊C4C2
socle, cosocleC23×C3C24
prime radicalC23×D3C23
hypercenterC4×C4⋊C4D3
hypocenterC3C4×C22⋊Q8
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×Dic6C2semidirect
4. C3×C4×C4⋊C4C2semidirect
6. #4984C2semidirect
7. #4973C2semidirect
9. C4×C4⋊Dic3C2semidirect
11. #4653C2semidirect
31. #897C4direct (N × H)
48. C4×C4⋊C4D3semidirect
69. C2×C4×D3Q8semidirect
72. C2×Dic6C2×C4semidirect
74. C3×C4⋊C4C2×C4semidirect
81. C4⋊Dic3C2×C4semidirect
183. C4⋊C4C4×D3semidirect
205. C2×D3C4×Q8semidirect
210. C3×C4C22⋊Q8semidirect
289. C4#897direct (N × H)
290. C3C4×C22⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#8972
C2×C42×D32
C2×C4×Dic62
C3×C4×C4⋊C42
#49872
#49842
#49732
C4×(C2×D3)⋊C42
C4×C4⋊Dic32
#46682
#46532
C4×C22⋊Q83