Finite Group Databasebeta

← H(3,𝔽3)×#387 #13144920

Subgroups — H(3,𝔽3)×#387 #13144920

Order 1728.

847 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C4×H(3,𝔽3)C211yesmaximal, characteristic
2C2×C4⋊C4×H(3,𝔽3)C211yesmaximal, characteristic
3C2×C42×H(3,𝔽3)C211yesmaximal, characteristic
4H(3,𝔽3)×#95C211yesmaximal, characteristic
5H(3,𝔽3)×#95C211yesmaximal, characteristic
6H(3,𝔽3)×#95C211yesmaximal, characteristic
7H(3,𝔽3)×#95C211yesmaximal, characteristic
8C32×#387C314yesmaximal, complemented
9C22×C4×H(3,𝔽3)C2211yescharacteristic
10C22×C4×H(3,𝔽3)C2211yescharacteristic
11C22×C4×H(3,𝔽3)C2211yescharacteristic
12C22×C4×H(3,𝔽3)C2211yescharacteristic
13C22×C4×H(3,𝔽3)C2211yescharacteristic
14C22×C4×H(3,𝔽3)C2211yescharacteristic
15C22×C4×H(3,𝔽3)C2211yescharacteristic
16C4⋊C4×H(3,𝔽3)—22no—
17C4⋊C4×H(3,𝔽3)C414yescomplemented
18C42×H(3,𝔽3)—22no—
19C2×C32×C4⋊C4C2×C314yes—
20C2×C32×C4⋊C4C2×C314yes—
21C2×C32×C42C2×C314yes—
22C32×#95C2×C314yes—
23C32×#95C2×C314yes—
24C32×#95C2×C314yes—
25C32×#95C2×C314yes—
26C23×H(3,𝔽3)C2311yescharacteristic
27C2×C4×H(3,𝔽3)—21no—
28C2×C4×H(3,𝔽3)—21no—
29C2×C4×H(3,𝔽3)—21no—
30C2×C4×H(3,𝔽3)—21no—
31C2×C4×H(3,𝔽3)—21no—
32C2×C4×H(3,𝔽3)—21no—
33C2×C4×H(3,𝔽3)—21no—
34C2×C4×H(3,𝔽3)—21no—
35C2×C4×H(3,𝔽3)—21no—
36C2×C4×H(3,𝔽3)—21no—
37C2×C4×H(3,𝔽3)—21no—
38C2×C4×H(3,𝔽3)—21no—
39C2×C4×H(3,𝔽3)—21no—
40C2×C4×H(3,𝔽3)—21no—
41C2×C4×H(3,𝔽3)—21no—
42C2×C4×H(3,𝔽3)—21no—
43C2×C4×H(3,𝔽3)C2×C412yes—
44C2×C4×H(3,𝔽3)C2×C412yes—
45C2×C4×H(3,𝔽3)C2×C412yes—
46C2×C4×H(3,𝔽3)D412yes—
47C2×C4×H(3,𝔽3)Q812yes—
48C3×#387—34no—
49C3×#387C3211yescharacteristic
50C22×C32×C4C22×C314yes—
51C22×C32×C4C22×C314yes—
52C22×C32×C4C22×C314yes—
53C22×C32×C4C22×C314yes—
54C22×C32×C4C22×C314yes—
55C22×C32×C4C22×C314yes—
56C22×C32×C4C22×C314yes—
57C32×C4⋊C4—28no—
58C32×C4⋊C4C3×C4116yescomplemented
59C32×C42—28no—
60C22×H(3,𝔽3)C22×C411yescharacteristic
61C22×H(3,𝔽3)C2×D411yescharacteristic
62C22×H(3,𝔽3)C2×Q811yescharacteristic
63C22×H(3,𝔽3)#4111yescharacteristic
64C22×H(3,𝔽3)#4111yescharacteristic
65C22×H(3,𝔽3)#4111yescharacteristic
66C22×H(3,𝔽3)#4111yescharacteristic
67C4×H(3,𝔽3)—22no—
68C4×H(3,𝔽3)—22no—
69C4×H(3,𝔽3)—22no—
70C4×H(3,𝔽3)—22no—
71C4×H(3,𝔽3)—22no—
72C4×H(3,𝔽3)—41no—
73C4×H(3,𝔽3)—41no—
74C2×C3×C4⋊C4—34no—
75C2×C3×C4⋊C4—34no—
76C2×C3×C4⋊C4C2×C3211yescharacteristic
77C2×C3×C4⋊C4C2×C3211yescharacteristic
78C2×C3×C42—34no—
79C2×C3×C42C2×C3211yescharacteristic
80C3×#95—34no—
81C3×#95—34no—
82C3×#95—34no—
83C3×#95—34no—
84C3×#95C2×C3211yescharacteristic
85C3×#95C2×C3211yescharacteristic
86C3×#95C2×C3211yescharacteristic
87C3×#95C2×C3211yescharacteristic
88C23×C32C23×C314yes—
89C2×C32×C4—24no—
90C2×C32×C4—24no—
91C2×C32×C4—24no—
92C2×C32×C4—24no—
93C2×C32×C4—24no—
94C2×C32×C4—24no—
95C2×C32×C4—24no—
96C2×C32×C4—24no—
97C2×C32×C4—24no—
98C2×C32×C4—24no—
99C2×C32×C4—24no—
100C2×C32×C4—24no—
101C2×C32×C4—24no—
102C2×C32×C4—24no—
103C2×C32×C4—24no—
104C2×C32×C4—24no—
105C2×C32×C4C2×C3×C418yes—
106C2×C32×C4C2×C3×C418yes—
107C2×C32×C4C2×C3×C418yes—
108C2×C32×C4C3×D418yes—
109C2×C32×C4C3×Q818yes—
110#387H(3,𝔽3)11yescharacteristic, direct product factor, Sylow
111C2×H(3,𝔽3)#11711yescharacteristic
112C2×H(3,𝔽3)C4×D411yescharacteristic
113C2×H(3,𝔽3)C4×Q811yescharacteristic
114C2×H(3,𝔽3)C22⋊Q811yescharacteristic
115C2×H(3,𝔽3)#12311yescharacteristic
116C2×H(3,𝔽3)#12511yescharacteristic
117C2×H(3,𝔽3)#12611yescharacteristic
118C22×C3×C4—34no—
119C22×C3×C4—34no—
120C22×C3×C4—34no—
121C22×C3×C4—34no—
122C22×C3×C4—34no—
123C22×C3×C4—34no—
124C22×C3×C4—34no—
125C22×C3×C4C22×C3211yescharacteristic
126C22×C3×C4C22×C3211yescharacteristic
127C22×C3×C4C22×C3211yescharacteristic
128C22×C3×C4C22×C3211yescharacteristic
129C22×C3×C4C22×C3211yescharacteristic
130C22×C3×C4C22×C3211yescharacteristic
131C22×C3×C4C22×C3211yescharacteristic
132C3×C4⋊C4—22no—
133C3×C4⋊C4—316no—
134C3×C4⋊C4—68no—
135C3×C4⋊C4C32×C414yes—
136C3×C42—22no—
137C3×C42—68no—
138C22×C32C22×C3×C414yes—
139C22×C32C2×C3×D414yes—
140C22×C32C2×C3×Q814yes—
141C22×C32C3×#4114yes—
142C22×C32C3×#4114yes—
143C22×C32C3×#4114yes—
144C22×C32C3×#4114yes—
145C32×C4—28no—
146C32×C4—28no—
147C32×C4—28no—
148C32×C4—28no—
149C32×C4—28no—
150C32×C4—44no—
151C32×C4—44no—
152C2×C4⋊C4C2×H(3,𝔽3)11yescharacteristic
153C2×C4⋊C4C2×H(3,𝔽3)11yescharacteristic
154C2×C42C2×H(3,𝔽3)11yescharacteristic
155#95C2×H(3,𝔽3)11yescharacteristic
156#95C2×H(3,𝔽3)11yescharacteristic
157#95C2×H(3,𝔽3)11yescharacteristic
158#95C2×H(3,𝔽3)11yescharacteristic
159H(3,𝔽3)#38711yescharacteristic, direct product factor, Sylow
160C23×C3—34no—
161C23×C3C23×C3211yescharacteristic
162C2×C3×C4—21no—
163C2×C3×C4—21no—
164C2×C3×C4—21no—
165C2×C3×C4—21no—
166C2×C3×C4—21no—
167C2×C3×C4—21no—
168C2×C3×C4—21no—
169C2×C3×C4—21no—
170C2×C3×C4—21no—
171C2×C3×C4—21no—
172C2×C3×C4—21no—
173C2×C3×C4—21no—
174C2×C3×C4—21no—
175C2×C3×C4—21no—
176C2×C3×C4—21no—
177C2×C3×C4—21no—
178C2×C3×C4—38no—
179C2×C3×C4—38no—
180C2×C3×C4—38no—
181C2×C3×C4—38no—
182C2×C3×C4—38no—
183C2×C3×C4—64no—
184C2×C3×C4—64no—
185C2×C3×C4—64no—
186C2×C3×C4—64no—
187C2×C3×C4—64no—
188C2×C3×C4—64no—
189C2×C3×C4—64no—
190C2×C3×C4—64no—
191C2×C3×C4—64no—
192C2×C3×C4—64no—
193C2×C3×C4—64no—
194C2×C3×C4—64no—
195C2×C3×C4—64no—
196C2×C3×C4—64no—
197C2×C3×C4—64no—
198C2×C3×C4—64no—
199C2×C3×C4C2×C32×C412yes—
200C2×C3×C4C2×C32×C412yes—
201C2×C3×C4C2×C32×C412yes—
202C2×C3×C4C32×D412yes—
203C2×C3×C4C32×Q812yes—
204C2×C32C3×#11714yes—
205C2×C32C3×C4×D414yes—
206C2×C32C3×C4×Q814yes—
207C2×C32C3×C22⋊Q814yes—
208C2×C32C3×#12314yes—
209C2×C32C3×#12514yes—
210C2×C32C3×#12614yes—
211C22×C4C22×H(3,𝔽3)11yescharacteristic
212C22×C4C22×H(3,𝔽3)11yescharacteristic
213C22×C4C22×H(3,𝔽3)11yescharacteristic
214C22×C4C22×H(3,𝔽3)11yescharacteristic
215C22×C4C22×H(3,𝔽3)11yescharacteristic
216C22×C4C22×H(3,𝔽3)11yescharacteristic
217C22×C4C22×H(3,𝔽3)11yescharacteristic
218C4⋊C4—22no—
219C4⋊C4C4×H(3,𝔽3)14yescomplemented
220C42—22no—
221C22×C3—34no—
222C22×C3—34no—
223C22×C3—34no—
224C22×C3—34no—
225C22×C3—34no—
226C22×C3—34no—
227C22×C3—34no—
228C22×C3C22×C32×C411yescharacteristic
229C22×C3C2×C32×D411yescharacteristic
230C22×C3C2×C32×Q811yescharacteristic
231C22×C3C32×#4111yescharacteristic
232C22×C3C32×#4111yescharacteristic
233C22×C3C32×#4111yescharacteristic
234C22×C3C32×#4111yescharacteristic
235C3×C4—22no—
236C3×C4—22no—
237C3×C4—22no—
238C3×C4—22no—
239C3×C4—22no—
240C3×C4—41no—
241C3×C4—41no—
242C3×C4—68no—
243C3×C4—68no—
244C3×C4—68no—
245C3×C4—68no—
246C3×C4—68no—
247C3×C4—124no—
248C3×C4—124no—
249C32C3×#38714yescomplemented
250C23C23×H(3,𝔽3)11yescharacteristic
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4C2×C4×H(3,𝔽3)12yes—
268C2×C4C2×C4×H(3,𝔽3)12yes—
269C2×C4C2×C4×H(3,𝔽3)12yes—
270C2×C4D4×H(3,𝔽3)12yes—
271C2×C4Q8×H(3,𝔽3)12yes—
272C2×C3—34no—
273C2×C3—34no—
274C2×C3—34no—
275C2×C3—34no—
276C2×C3—34no—
277C2×C3—34no—
278C2×C3—34no—
279C2×C3C32×#11711yescharacteristic
280C2×C3C32×C4×D411yescharacteristic
281C2×C3C32×C4×Q811yescharacteristic
282C2×C3C32×C22⋊Q811yescharacteristic
283C2×C3C32×#12311yescharacteristic
284C2×C3C32×#12511yescharacteristic
285C2×C3C32×#12611yescharacteristic
286C22C22×C4×H(3,𝔽3)11yescharacteristic
287C22C2×D4×H(3,𝔽3)11yescharacteristic
288C22C2×Q8×H(3,𝔽3)11yescharacteristic
289C22#41×H(3,𝔽3)11yescharacteristic
290C22#41×H(3,𝔽3)11yescharacteristic
291C22#41×H(3,𝔽3)11yescharacteristic
292C22#41×H(3,𝔽3)11yescharacteristic
293C4—22no—
294C4—22no—
295C4—22no—
296C4—22no—
297C4—22no—
298C4—41no—
299C4—41no—
300C3—34no—
301C3C32×#38711yescharacteristic
302C2H(3,𝔽3)×#11711yescharacteristic
303C2C4×D4×H(3,𝔽3)11yescharacteristic
304C2C4×Q8×H(3,𝔽3)11yescharacteristic
305C2H(3,𝔽3)×C22⋊Q811yescharacteristic
306C2H(3,𝔽3)×#12311yescharacteristic
307C2H(3,𝔽3)×#12511yescharacteristic
308C2H(3,𝔽3)×#12611yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC23×C3C23×C32
commutatorC22×C3C22×C32×C4
prime radicalC23×H(3,𝔽3)C23
LCSG ▷ C22×C3 ▷ C1
UCSC1 ◁ C23×C3 ◁ G

Complements

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

NH ≅ G/Ntype
8. C32×#387C3semidirect
17. C4⋊C4×H(3,𝔽3)C4semidirect
58. C32×C4⋊C4C3×C4semidirect
110. #387H(3,𝔽3)direct (N × H)
159. H(3,𝔽3)#387direct (N × H)
219. C4⋊C4C4×H(3,𝔽3)semidirect
249. C32C3×#387semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×H(3,𝔽3)2
C2×C42×H(3,𝔽3)2
H(3,𝔽3)×#952
C32×#3873