Finite Group Databasebeta

← C3×#2662 #84526

Subgroups — C3×#2662 #84526

Order 384.

534 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×C3×#126C211yesmaximal, characteristic, complemented
2C2×C3×#124C211yesmaximal, characteristic, complemented
3C3×#396C212yesmaximal, complemented
4C3×#395C211yesmaximal, characteristic, complemented
5C3×#394C211yesmaximal, characteristic, complemented
6C3×#394C212yesmaximal, complemented
7C3×#393C211yesmaximal, characteristic, complemented
8C3×#392C211yesmaximal, characteristic
9C3×#390C212yesmaximal, complemented
10C3×#388C212yesmaximal, complemented
11C3×C4×C4⋊C4C211yesmaximal, characteristic, complemented
12#2662C311yesmaximal, characteristic, direct product factor, Sylow
13C22×C3×Q8C2211yescharacteristic
14C22×C3×D4C2212yes—
15C22×C3×D4C2211yescharacteristic
16C3×#126—24no—
17C3×#124—24no—
18C2×C3×C4⋊C4C2212yes—
19C2×C3×C4⋊C4C2211yescharacteristic
20C2×C3×C4⋊C4C2211yescharacteristic
21C2×C3×C4⋊C4C2211yescharacteristic
22C2×C3×C4⋊C4C2212yes—
23C2×C3×C22⋊C4C2212yes—
24C2×C3×C22⋊C4C2212yes—
25C2×C3×C22⋊C4C2211yescharacteristic
26C2×C3×C22⋊C4C2211yescharacteristic
27C2×C3×C22⋊C4C2211yescharacteristic
28C2×C3×C22⋊C4C2212yes—
29C2×C3×C22⋊C4C2212yes—
30C2×C3×C22⋊C4C2212yes—
31C2×C3×C22⋊C4C2212yes—
32C2×C3×C42C2212yes—
33C2×C3×C42C2211yescharacteristic
34C3×#95C2211yescharacteristic
35C3×#95C2211yescharacteristic
36C3×#95C2212yes—
37C3×#95C2212yes—
38C2×#126C2×C311yescharacteristic, complemented
39C2×#124C2×C311yescharacteristic, complemented
40#396C2×C312yescomplemented
41#395C2×C311yescharacteristic, complemented
42#394C2×C311yescharacteristic, complemented
43#394C2×C312yescomplemented
44#393C2×C311yescharacteristic, complemented
45#392C2×C311yescharacteristic
46#390C2×C312yescomplemented
47#388C2×C312yescomplemented
48C4×C4⋊C4C2×C311yescharacteristic, complemented
49C24×C3C2311yescharacteristic
50C24×C3C2312yes—
51C2×C3×Q8—22no—
52C2×C3×Q8—42no—
53C2×C3×D4—22no—
54C2×C3×D4—24no—
55C2×C3×D4—42no—
56C2×C3×D4—42no—
57C2×C3×D4—42no—
58C22×C3×C4C2312yes—
59C22×C3×C4C2311yescharacteristic
60C22×C3×C4C2311yescharacteristic
61C22×C3×C4C2312yes—
62C22×C3×C4C2311yescharacteristic
63C22×C3×C4C2311yescharacteristic
64C22×C3×C4C2311yescharacteristic
65C22×C3×C4C2311yescharacteristic
66C22×C3×C4C2312yes—
67C3×C4⋊C4—22no—
68C3×C4⋊C4—22no—
69C3×C4⋊C4—22no—
70C3×C4⋊C4—24no—
71C3×C4⋊C4—42no—
72C3×C22⋊C4—24no—
73C3×C22⋊C4—24no—
74C3×C22⋊C4—22no—
75C3×C22⋊C4—22no—
76C3×C22⋊C4—22no—
77C3×C22⋊C4—24no—
78C3×C22⋊C4—42no—
79C3×C22⋊C4—42no—
80C3×C22⋊C4—42no—
81C3×C42—42no—
82C3×C42D414yescomplemented
83C22×Q8C22×C311yescharacteristic
84C22×D4C22×C311yescharacteristic
85C22×D4C22×C312yes—
86#126—24no—
87#124—24no—
88C2×C4⋊C4C22×C311yescharacteristic
89C2×C4⋊C4C22×C311yescharacteristic
90C2×C4⋊C4C22×C311yescharacteristic
91C2×C4⋊C4C22×C312yes—
92C2×C4⋊C4C22×C312yes—
93C2×C22⋊C4C22×C312yes—
94C2×C22⋊C4C22×C312yes—
95C2×C22⋊C4C22×C311yescharacteristic
96C2×C22⋊C4C22×C311yescharacteristic
97C2×C22⋊C4C22×C311yescharacteristic
98C2×C22⋊C4C22×C312yes—
99C2×C22⋊C4C22×C312yes—
100C2×C22⋊C4C22×C312yes—
101C2×C22⋊C4C22×C312yes—
102C2×C42C22×C312yes—
103C2×C42C22×C311yescharacteristic
104#95C22×C311yescharacteristic
105#95C22×C311yescharacteristic
106#95C22×C312yes—
107#95C22×C312yes—
108C23×C3—21no—
109C23×C3—22no—
110C23×C3—22no—
111C23×C3—22no—
112C23×C3—22no—
113C23×C3—22no—
114C23×C3—22no—
115C23×C3—22no—
116C23×C3—22no—
117C23×C3—21no—
118C23×C3—21no—
119C23×C3—22no—
120C23×C3C2411yescharacteristic
121C3×Q8—44no—
122C3×D4—44no—
123C3×D4—48no—
124C2×C3×C4—22no—
125C2×C3×C4—21no—
126C2×C3×C4—22no—
127C2×C3×C4—22no—
128C2×C3×C4—22no—
129C2×C3×C4—21no—
130C2×C3×C4—22no—
131C2×C3×C4—21no—
132C2×C3×C4—21no—
133C2×C3×C4—21no—
134C2×C3×C4—22no—
135C2×C3×C4—22no—
136C2×C3×C4—22no—
137C2×C3×C4—21no—
138C2×C3×C4—22no—
139C2×C3×C4—22no—
140C2×C3×C4—22no—
141C2×C3×C4—22no—
142C2×C3×C4—21no—
143C2×C3×C4C2×D412yes—
144C2×C3×C4C2×D412yes—
145C2×C3×C4C2×D412yes—
146C2×C3×C4#4114yes—
147C24C23×C311yescharacteristic
148C24C23×C312yes—
149C2×Q8—22no—
150C2×Q8—42no—
151C2×D4—22no—
152C2×D4—24no—
153C2×D4—42no—
154C2×D4—42no—
155C2×D4—42no—
156C22×C4C23×C312yes—
157C22×C4C23×C311yescharacteristic
158C22×C4C23×C311yescharacteristic
159C22×C4C23×C312yes—
160C22×C4C23×C311yescharacteristic
161C22×C4C23×C311yescharacteristic
162C22×C4C23×C311yescharacteristic
163C22×C4C23×C311yescharacteristic
164C22×C4C23×C312yes—
165C4⋊C4—22no—
166C4⋊C4—22no—
167C4⋊C4—22no—
168C4⋊C4—24no—
169C4⋊C4—42no—
170C22⋊C4—24no—
171C22⋊C4—24no—
172C22⋊C4—22no—
173C22⋊C4—22no—
174C22⋊C4—22no—
175C22⋊C4—24no—
176C22⋊C4—42no—
177C22⋊C4—42no—
178C22⋊C4—42no—
179C42—42no—
180C42C3×D414yescomplemented
181C22×C3—41no—
182C22×C3—42no—
183C22×C3—42no—
184C22×C3—41no—
185C22×C3—41no—
186C22×C3—42no—
187C22×C3—42no—
188C22×C3—42no—
189C22×C3—42no—
190C22×C3—42no—
191C22×C3—42no—
192C22×C3—42no—
193C22×C3C22×D411yescharacteristic
194C22×C3C2×#4112yes—
195C22×C3H(5,𝔽2)12yes—
196C22×C3H(5,𝔽2)11yescharacteristic
197C22×C32−1+411yescharacteristic
198C3×C4—22no—
199C3×C4—22no—
200C3×C4—22no—
201C3×C4—24no—
202C3×C4—41no—
203C3×C4—41no—
204C3×C4—42no—
205C3×C4—41no—
206C3×C4—42no—
207C23—21no—
208C23—22no—
209C23—22no—
210C23—22no—
211C23—22no—
212C23—22no—
213C23—22no—
214C23—22no—
215C23—22no—
216C23—21no—
217C23—21no—
218C23—22no—
219C23C24×C311yescharacteristic
220Q8—44no—
221D4—44no—
222D4—48no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—21no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4C2×C3×D412yes—
243C2×C4C2×C3×D412yes—
244C2×C4C2×C3×D412yes—
245C2×C4C3×#4114yes—
246C2×C3—82no—
247C2×C3—81no—
248C2×C3#53211yescharacteristic
249C2×C3#53511yescharacteristic
250C2×C3#53711yescharacteristic
251C2×C3#53812yes—
252C2×C3#54212yes—
253C22—41no—
254C22—42no—
255C22—42no—
256C22—41no—
257C22—41no—
258C22—42no—
259C22—42no—
260C22—42no—
261C22—42no—
262C22—42no—
263C22—42no—
264C22—42no—
265C22C22×C3×D411yescharacteristic
266C22C2×C3×#4112yes—
267C22C3×H(5,𝔽2)12yes—
268C22C3×H(5,𝔽2)11yescharacteristic
269C22C3×2−1+411yescharacteristic
270C4—22no—
271C4—22no—
272C4—22no—
273C4—24no—
274C4—41no—
275C4—42no—
276C4—41no—
277C4—41no—
278C4—42no—
279C3#266211yescharacteristic, direct product factor, Sylow
280C2—82no—
281C2—81no—
282C2C3×#53211yescharacteristic
283C2C3×#53511yescharacteristic
284C2C3×#53711yescharacteristic
285C2C3×#53812yes—
286C2C3×#54212yes—
subgroupG/H
center, socleC23×C3C24
commutator, Frattini, cosocleC23C24×C3
prime radicalC3×#392C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C3 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C3×#126C2semidirect
2. C2×C3×#124C2semidirect
3. C3×#396C2semidirect
4. C3×#395C2semidirect
5. C3×#394C2semidirect
6. C3×#394C2semidirect
7. C3×#393C2semidirect
9. C3×#390C2semidirect
10. C3×#388C2semidirect
11. C3×C4×C4⋊C4C2semidirect
12. #2662C3direct (N × H)
38. C2×#126C2×C3semidirect
39. C2×#124C2×C3semidirect
40. #396C2×C3semidirect
41. #395C2×C3semidirect
42. #394C2×C3semidirect
43. #394C2×C3semidirect
44. #393C2×C3semidirect
46. #390C2×C3semidirect
47. #388C2×C3semidirect
48. C4×C4⋊C4C2×C3semidirect
82. C3×C42D4semidirect
180. C42C3×D4semidirect
279. C3#2662direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×#1262
C2×C3×#1242
C3×#3962
C3×#3952
C3×#3942
C3×#3932
C3×#3922
C3×#3902
C3×#3882
C3×C4×C4⋊C42
#26623