Finite Group Databasebeta

← #1818×D73 #33085686

Subgroups — #1818×D73 #33085686

Order 18688.

1526 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#117×D73C211yesmaximal, characteristic
2C2×C22⋊C8×D73C212yesmaximal
3#22610002C211yesmaximal, characteristic, complemented
4#22610001C214yesmaximal, complemented
5#22610000C212yesmaximal, complemented
6#336×D73C214yesmaximal, complemented
7C73×#1818C211yesmaximal, characteristic, complemented
8C23×C4×D73C2211yescharacteristic
9C22×C8×D73C2214yes—
10C2×#14556550C2211yescharacteristic
11C2×#14556549C412yes—
12C2×#14556548C2212yes—
13C2×#14556547C412yes—
14#117×D73—28no—
15C2×C4⋊C4×D73C412yes—
16C2×C22⋊C4×D73C412yes—
17C2×C42×D73C2212yes—
18C2×C22⋊#10596831C2212yes—
19C2×#14556503C2214yes—
20C22⋊C8×D73—28no—
21#17988342C2214yescomplemented
22#17988341C2218yescomplemented
23C2×#117×C73C2211yescharacteristic
24C2×C22⋊C8×C73C2212yes—
25#336×C73C2214yescomplemented
26C24×D73C2×C411yescharacteristic
27C23×Dic73C2×C411yescharacteristic
28C22×C4×D73—28no—
29C22×C4×D73C2×C414yes—
30C22×C4×D73C2×C411yescharacteristic
31C22×C4×D73C2×C411yescharacteristic
32C22×C4×D73D418yes—
33C22×C4×D73C2311yescharacteristic
34C22×C4×D73C2311yescharacteristic
35C22×#10596831C2314yes—
36C2×C8×D73—28no—
37C2×C8×D73—216no—
38#14556550—24no—
39#14556549—28no—
40#14556548—28no—
41#14556547—28no—
42C2×C4⋊Dic73C2×C412yes—
43C2×#11924007C2×C414yes—
44C4⋊C4×D73—28no—
45C2×C22⋊Dic73C2×C412yes—
46C2×#11924005C2×C414yes—
47C22⋊C4×D73—28no—
48C2×C4×Dic73C2×C414yes—
49C2×C4×Dic73C2312yes—
50C42×D73—28no—
51C22⋊#10596831—24no—
52#14556503—28no—
53C23×C4×C73C2311yescharacteristic
54C22×C8×C73C2314yes—
55#117×C73—24no—
56C2×C4⋊C4×C73C2×C412yes—
57C2×C22⋊C4×C73C2×C412yes—
58C2×C42×C73C2312yes—
59C22⋊C8×C73—24no—
60C23×D73—24no—
61C23×D73—28no—
62C23×D73C22⋊C414yes—
63C23×D73C22×C411yescharacteristic
64C23×D73C22×C411yescharacteristic
65C22×Dic73—24no—
66C22×Dic73C22⋊C414yes—
67C22×Dic73C22×C414yes—
68C22×Dic73C22×C411yescharacteristic
69C22×Dic73C22×C411yescharacteristic
70C2×C4×D73—24no—
71C2×C4×D73—24no—
72C2×C4×D73—24no—
73C2×C4×D73—232no—
74C2×C4×D73—28no—
75C2×C4×D73—216no—
76C2×C4×D73C22⋊C414yes—
77C2×C4×D73C22⋊C414yes—
78C2×C4×D73C2×D414yes—
79C2×C4×D73C2×D414yes—
80C2×C4×D73#4118yes—
81C2×#10596831—24no—
82C2×#10596831—28no—
83C8×D73—416no—
84C4⋊Dic73—24no—
85#11924007—28no—
86C22⋊Dic73—24no—
87#11924005—28no—
88C4×Dic73—24no—
89C4×Dic73—28no—
90C24×C73C22×C411yescharacteristic
91C22×C4×C73—24no—
92C22×C4×C73C22×C414yes—
93C22×C4×C73C22×C411yescharacteristic
94C22×C4×C73C2×D414yes—
95C22×C4×C73C2411yescharacteristic
96C2×C8×C73—24no—
97C2×C8×C73—28no—
98C4⋊C4×C73—24no—
99C22⋊C4×C73—24no—
100C42×C73—24no—
101C23×C73—22no—
102C23×C73—24no—
103C23×C73C2×C22⋊C412yes—
104C23×C73C23×C411yescharacteristic
105C22×D73—22no—
106C22×D73—24no—
107C22×D73—28no—
108C22×D73—216no—
109C22×D73—416no—
110C22×D73C2×C22⋊C412yes—
111C22×D73C2×C22⋊C412yes—
112C22×D73#11714yes—
113C22×D73#13118yes—
114C2×C4×C73—22no—
115C2×C4×C73—28no—
116C2×C4×C73—24no—
117C2×C4×C73—28no—
118C2×C4×C73C2×C22⋊C412yes—
119C2×C4×C73C22×D412yes—
120C2×C4×C73C2×#4114yes—
121C2×Dic73—22no—
122C2×Dic73—28no—
123C2×Dic73—24no—
124C2×Dic73—28no—
125C2×Dic73C2×C22⋊C412yes—
126C2×Dic73C2×C22⋊C412yes—
127C2×Dic73#11714yes—
128C4×D73—28no—
129C4×D73—28no—
130C4×D73—28no—
131C4×D73—416no—
132C4×D73#123116yes—
133C8×C73—44no—
134#10596831—44no—
135C22×C73—24no—
136C22×C73—22no—
137C22×C73—44no—
138C22×C73C22×C22⋊C411yescharacteristic
139C22×C73C2×#11712yes—
140C22×C73C2×#13114yes—
141C2×D73—24no—
142C2×D73—22no—
143C2×D73—44no—
144C2×D73—416no—
145C2×D73#38114yes—
146C2×D73#40818yes—
147C2×D73#433116yes—
148C4×C73—22no—
149C4×C73—44no—
150C4×C73C2×#12314yes—
151Dic73—22no—
152Dic73—44no—
153Dic73#38114yes—
154C2×#1818—731nomaximal, Sylow
155C2×C73—42no—
156C2×C73C2×#38111yescharacteristic
157C2×C73C2×#40812yes—
158C2×C73C2×#43314yes—
159D73—42no—
160D73#181818yesdirect product factor
161C22×#117—731no—
162C22×C22⋊C8—732no—
163#1818—732no—
164#1818—734no—
165#1818—731no—
166#1818D7311yescharacteristic, direct product factor
167C2×#336—734no—
168C73C2×#181811yescharacteristic, complemented, Sylow
169C24×C4—731no—
170C23×C8—734no—
171C2×#117—731no—
172C2×#117—732no—
173C2×#117—732no—
174C2×#117—732no—
175C2×#117—1468no—
176C2×#117C2×D7311yescharacteristic
177C22×C4⋊C4—732no—
178C22×C22⋊C4—732no—
179C22×C42—732no—
180C2×C22⋊C8—732no—
181C2×C22⋊C8—734no—
182C2×C22⋊C8—1468no—
183C2×C22⋊C8C2×D7312yes—
184#336—738no—
185#336—734no—
186#336C2×D7314yescomplemented
187C25—731no—
188C23×C4—731no—
189C23×C4—731no—
190C23×C4—731no—
191C23×C4—731no—
192C23×C4—738no—
193C23×C4—731no—
194C23×C4—734no—
195C23×C4—1468no—
196C23×C4C22×D7311yescharacteristic
197C22×C8—734no—
198C22×C8—1468no—
199C22×C8—14616no—
200C22×C8C22×D7314yes—
201#117—24no—
202#117—1468no—
203#117—1468no—
204#117—1468no—
205#117—1464no—
206C2×C4⋊C4—734no—
207C2×C4⋊C4—732no—
208C2×C4⋊C4—1468no—
209C2×C4⋊C4C4×D7312yes—
210C2×C22⋊C4—732no—
211C2×C22⋊C4—734no—
212C2×C22⋊C4—1468no—
213C2×C22⋊C4C4×D7312yes—
214C2×C42—734no—
215C2×C42—732no—
216C2×C42—1468no—
217C2×C42C22×D7312yes—
218C22⋊C8—24no—
219C22⋊C8—1468no—
220C22⋊C8—1464no—
221C24—731no—
222C24—734no—
223C24—731no—
224C24—1464no—
225C24—1468no—
226C24C2×C4×D7311yescharacteristic
227C22×C4—24no—
228C22×C4—731no—
229C22×C4—734no—
230C22×C4—738no—
231C22×C4—734no—
232C22×C4—731no—
233C22×C4—734no—
234C22×C4—734no—
235C22×C4—734no—
236C22×C4—734no—
237C22×C4—1468no—
238C22×C4—14616no—
239C22×C4—1464no—
240C22×C4—14632no—
241C22×C4—1464no—
242C22×C4—1464no—
243C22×C4—1464no—
244C22×C4C2×C4×D7314yes—
245C22×C4C2×C4×D7311yescharacteristic
246C22×C4D4×D7314yes—
247C22×C4C23×D7311yescharacteristic
248C2×C8—24no—
249C2×C8—28no—
250C2×C8—29216no—
251C2×C8—1464no—
252C2×C8—1468no—
253C4⋊C4—24no—
254C4⋊C4—1468no—
255C4⋊C4—1464no—
256C22⋊C4—24no—
257C22⋊C4—1468no—
258C22⋊C4—1464no—
259C42—24no—
260C42—1468no—
261C42—1464no—
262C23—22no—
263C23—24no—
264C23—29216no—
265C23—732no—
266C23—734no—
267C23—738no—
268C23—732no—
269C23—1468no—
270C23—14616no—
271C23—1462no—
272C23—1464no—
273C23C22⋊C4×D7312yes—
274C23C22×C4×D7311yescharacteristic
275C2×C4—22no—
276C2×C4—28no—
277C2×C4—24no—
278C2×C4—28no—
279C2×C4—29216no—
280C2×C4—732no—
281C2×C4—734no—
282C2×C4—7316no—
283C2×C4—732no—
284C2×C4—1468no—
285C2×C4—1468no—
286C2×C4—1464no—
287C2×C4—1468no—
288C2×C4—1468no—
289C2×C4—1462no—
290C2×C4—1468no—
291C2×C4C22⋊C4×D7312yes—
292C2×C4C2×D4×D7312yes—
293C2×C4#41×D7314yes—
294C8—44no—
295C8—2924no—
296C22—24no—
297C22—22no—
298C22—44no—
299C22—29216no—
300C22—2924no—
301C22—738no—
302C22—734no—
303C22—7316no—
304C22—1464no—
305C22—1462no—
306C22C2×C22⋊C4×D7311yescharacteristic
307C22#117×D7312yes—
308C22#131×D7314yes—
309C4—22no—
310C4—44no—
311C4—2924no—
312C4—734no—
313C4—1462no—
314C4#123×D7314yes—
315C2—42no—
316C2—2922no—
317C2—738no—
318C2#381×D7311yescharacteristic
319C2#408×D7312yes—
320C2#433×D7314yes—
subgroupG/H
center, FrattiniC22×C4C23×D73
commutator, socleC23×C73C23×C4
FittingC73×#1818C2
prime radicalC24×D73C2×C4
cosocleC22×C4×C73C24
hypercenter#1818D73
hypocenterC73C2×#1818
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ #1818

Complements

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

NH ≅ G/Ntype
3. #22610002C2semidirect
4. #22610001C2semidirect
5. #22610000C2semidirect
6. #336×D73C2semidirect
7. C73×#1818C2semidirect
21. #17988342C22semidirect
22. #17988341C22semidirect
25. #336×C73C22semidirect
160. D73#1818direct (N × H)
166. #1818D73direct (N × H)
168. C73C2×#1818semidirect
186. #336C2×D73semidirect

Maximal subgroups

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

subgroupindex
C2×#117×D732
C2×C22⋊C8×D732
#226100022
#226100012
#226100002
#336×D732
C73×#18182
C2×#181873