Finite Group Databasebeta

← #30670882

Subgroups — #30670882

Order 16768.

620 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×#16862224C212yesmaximal, complemented
2C2×C4×Dic262C211yesmaximal, characteristic, complemented
3C2×#16862208C211yesmaximal, characteristic
4#22553236C212yesmaximal, complemented
5#22553234C212yesmaximal, complemented
6#22553214C211yesmaximal, characteristic
7#22553213C211yesmaximal, characteristic
8#22553208C211yesmaximal, characteristic, complemented
9#22553181C211yesmaximal, characteristic, complemented
10#22553171C212yesmaximal, complemented
11#389×C131C211yesmaximal, characteristic, complemented
12C22×Dic262C2211yescharacteristic
13C22×D524C2211yescharacteristic
14C22×C4×D131C2212yes—
15#16862224—28no—
16C4×Dic262—24no—
17#16862208—24no—
18C2×C4⋊Dic131C2211yescharacteristic
19C2×C4⋊Dic131C2211yescharacteristic
20C2×Dic131⋊C4C2211yescharacteristic
21C2×Dic131⋊C4C2212yes—
22C2×Dic131⋊C4C2212yes—
23C2×Dic131⋊C4C2211yescharacteristic
24C2×Dic131⋊C4C2212yes—
25C2×(C2×D131)⋊C4C2212yes—
26C2×(C2×D131)⋊C4C2212yes—
27C2×(C2×D131)⋊C4C2212yes—
28C2×(C2×D131)⋊C4C2212yes—
29C2×(C2×D131)⋊C4C2212yes—
30C2×C4×Dic131C2211yescharacteristic
31C2×C4×Dic131C2211yescharacteristic
32C131⋊#95C2212yes—
33C2×C4⋊C4×C131C2211yescharacteristic
34C2×C4⋊C4×C131C2211yescharacteristic
35C2×C4⋊C4×C131C2212yes—
36C2×C42×C131C2211yescharacteristic
37#95×C131C2212yes—
38C23×D131C2312yes—
39C2×Dic262—22no—
40C2×Dic262—22no—
41C2×Dic262D414yescomplemented
42C2×D524—22no—
43C2×D524—22no—
44C2×D524Q814yescomplemented
45C22×Dic131C2311yescharacteristic
46C22×Dic131C2312yes—
47C22×Dic131C2311yescharacteristic
48C22×Dic131C2311yescharacteristic
49C22×Dic131C2311yescharacteristic
50C2×C4×D131—24no—
51C2×C4×D131—24no—
52C2×C4×D131—24no—
53C4⋊Dic131—22no—
54C4⋊Dic131—22no—
55Dic131⋊C4—22no—
56Dic131⋊C4—22no—
57Dic131⋊C4—24no—
58Dic131⋊C4—24no—
59Dic131⋊C4—42no—
60(C2×D131)⋊C4—24no—
61(C2×D131)⋊C4—24no—
62(C2×D131)⋊C4—24no—
63(C2×D131)⋊C4—42no—
64(C2×D131)⋊C4—42no—
65C4×Dic131—22no—
66C4×Dic131D414yes—
67C22×C4×C131C2312yes—
68C22×C4×C131C2311yescharacteristic
69C22×C4×C131C2312yes—
70C22×C4×C131C2311yescharacteristic
71C22×C4×C131C2311yescharacteristic
72C4⋊C4×C131—22no—
73C4⋊C4×C131—24no—
74C4⋊C4×C131—22no—
75C42×C131—22no—
76C22×D131—22no—
77C22×D131—22no—
78C22×D131—22no—
79C22×D131—22no—
80C22×D131—22no—
81C22×D131—22no—
82C22×D131C2×Q814yes—
83Dic262—28no—
84D524—28no—
85C2×Dic131—21no—
86C2×Dic131—21no—
87C2×Dic131—21no—
88C2×Dic131—21no—
89C2×Dic131—21no—
90C2×Dic131—22no—
91C2×Dic131—22no—
92C2×Dic131—21no—
93C2×Dic131—22no—
94C2×Dic131—21no—
95C2×Dic131C2×D412yes—
96C2×Dic131C2×D412yes—
97C2×Dic131C2×D412yes—
98C2×Dic131C2×D412yes—
99C2×Dic131#4112yes—
100C4×D131—48no—
101C23×C131C2411yescharacteristic
102C2×C4×C131—21no—
103C2×C4×C131—21no—
104C2×C4×C131—21no—
105C2×C4×C131—22no—
106C2×C4×C131—22no—
107C2×C4×C131—22no—
108C2×C4×C131—22no—
109C2×C4×C131—22no—
110C2×C4×C131—21no—
111C2×C4×C131—22no—
112C2×C4×C131—21no—
113C2×C4×C131C2×D412yes—
114C2×C4×C131C2×D412yes—
115C2×C4×C131C2×Q812yes—
116C2×C4×C131#4112yes—
117C22×C131C22×D411yescharacteristic
118C22×C131C22×D411yescharacteristic
119C22×C131C22×Q811yescharacteristic
120C22×C131C2×#4111yescharacteristic
121C22×C131C2×#4111yescharacteristic
122C22×C131H(5,𝔽2)11yescharacteristic
123C22×C1312−1+411yescharacteristic
124C2×D131—24no—
125C2×D131—24no—
126C2×D131—24no—
127C2×D131—42no—
128C2×D131—42no—
129C2×D131—42no—
130C2×D131—42no—
131C4×C131—22no—
132C4×C131—42no—
133C4×C131—41no—
134C4×C131—42no—
135C4×C131C22⋊Q814yescomplemented
136Dic131—22no—
137Dic131—22no—
138Dic131—41no—
139Dic131—42no—
140Dic131#12114yes—
141C2×C131C2×#12111yescharacteristic
142C2×C131C2×C22⋊Q811yescharacteristic
143C2×C131#53711yescharacteristic
144C2×C131D4×Q811yescharacteristic
145C2×C131#55011yescharacteristic
146C2×C131#55411yescharacteristic
147C2×C131#55611yescharacteristic
148D131—44no—
149C131#253811yescharacteristic, complemented, Sylow
150#2538—1311nomaximal, Sylow
151C2×C22⋊Q8—1312no—
152C2×C4×Q8—1311no—
153C2×C4×D4—1311no—
154#396—1312no—
155#396—1312no—
156#390—1311no—
157#390—1311no—
158#389—1311no—
159#389D13111yescharacteristic, complemented
160#384—1311no—
161#380—1312no—
162C22×Q8—1311no—
163C22×D4—1311no—
164C23×C4—1312no—
165C22⋊Q8—2628no—
166C4×Q8—2624no—
167C4×D4—2624no—
168C2×C4⋊C4—1311no—
169C2×C4⋊C4—1311no—
170C2×C4⋊C4—1311no—
171C2×C4⋊C4—1312no—
172C2×C4⋊C4—1312no—
173C2×C4⋊C4—1311no—
174C2×C4⋊C4—1312no—
175C2×C4⋊C4C2×D13111yescharacteristic
176C2×C4⋊C4C2×D13112yes—
177C2×C4⋊C4C2×D13111yescharacteristic
178C2×C22⋊C4—1312no—
179C2×C22⋊C4—1312no—
180C2×C22⋊C4—1312no—
181C2×C22⋊C4—1312no—
182C2×C22⋊C4—1312no—
183C2×C42—1311no—
184C2×C42—1311no—
185C2×C42C2×D13111yescharacteristic
186#95—1312no—
187#95C2×D13112yes—
188C24—1312no—
189C2×Q8—2622no—
190C2×Q8—2622no—
191C2×Q8—1314no—
192C2×D4—2622no—
193C2×D4—2622no—
194C2×D4—1314no—
195C22×C4—2624no—
196C22×C4—2624no—
197C22×C4—2624no—
198C22×C4—1311no—
199C22×C4—1312no—
200C22×C4—1311no—
201C22×C4—1311no—
202C22×C4—1311no—
203C22×C4C22×D13112yes—
204C22×C4C22×D13111yescharacteristic
205C22×C4C22×D13112yes—
206C22×C4C22×D13111yescharacteristic
207C22×C4C22×D13111yescharacteristic
208C4⋊C4—22no—
209C4⋊C4—24no—
210C4⋊C4—22no—
211C4⋊C4—2622no—
212C4⋊C4—2622no—
213C4⋊C4—2624no—
214C4⋊C4—2624no—
215C4⋊C4—2622no—
216C4⋊C4—2622no—
217C4⋊C4—5242no—
218C22⋊C4—2624no—
219C22⋊C4—2624no—
220C22⋊C4—2624no—
221C22⋊C4—5242no—
222C22⋊C4—5242no—
223C42—22no—
224C42—2622no—
225C42—1314no—
226C23—2622no—
227C23—2622no—
228C23—2622no—
229C23—2622no—
230C23—2622no—
231C23—2622no—
232C23—1314no—
233C23C23×D13111yescharacteristic
234Q8—2628no—
235D4—2628no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—21no—
245C2×C4—22no—
246C2×C4—21no—
247C2×C4—2621no—
248C2×C4—2621no—
249C2×C4—2621no—
250C2×C4—2621no—
251C2×C4—2621no—
252C2×C4—2622no—
253C2×C4—2622no—
254C2×C4—2621no—
255C2×C4—2622no—
256C2×C4—2621no—
257C2×C4—5248no—
258C2×C4—1312no—
259C2×C4—1312no—
260C2×C4—1312no—
261C2×C4—1312no—
262C2×C4—1312no—
263C2×C4D4×D13112yes—
264C2×C4D4×D13112yes—
265C2×C4Q8×D13112yes—
266C2×C4#1452351312yes—
267C22—2624no—
268C22—2624no—
269C22—2624no—
270C22—5242no—
271C22—5242no—
272C22—5242no—
273C22—5242no—
274C22C2×D4×D13111yescharacteristic
275C22C2×D4×D13111yescharacteristic
276C22C2×Q8×D13111yescharacteristic
277C22#41×D13111yescharacteristic
278C22C2×#1452351311yescharacteristic
279C22#1686229211yescharacteristic
280C22#1686229411yescharacteristic
281C4—22no—
282C4—41no—
283C4—42no—
284C4—42no—
285C4—2622no—
286C4—2622no—
287C4—5241no—
288C4—5242no—
289C4—1314no—
290C4#1686222414yescomplemented
291C2—5244no—
292C2#121×D13111yescharacteristic
293C2C2×#1686222411yescharacteristic
294C2#2255389211yescharacteristic
295C2#2255397711yescharacteristic
296C2#2255398311yescharacteristic
297C2#2255401811yescharacteristic
298C2#2255403411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D131
commutator, socle, cosocleC23×C131C24
Fitting#389×C131C2
prime radicalC22×D524C22
hypercenter#389D131
hypocenterC131#2538
LCSG ▷ C23×C131 ▷ C131
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
1. C2×#16862224C2semidirect
2. C2×C4×Dic262C2semidirect
4. #22553236C2semidirect
5. #22553234C2semidirect
8. #22553208C2semidirect
9. #22553181C2semidirect
10. #22553171C2semidirect
11. #389×C131C2semidirect
41. C2×Dic262D4semidirect
44. C2×D524Q8semidirect
135. C4×C131C22⋊Q8semidirect
149. C131#2538semidirect
159. #389D131semidirect
290. C4#16862224semidirect

Maximal subgroups

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

subgroupindex
C2×#168622242
C2×C4×Dic2622
C2×#168622082
#225532362
#225532342
#225532142
#225532132
#225532082
#225531812
#225531712
#389×C1312
#2538131