Finite Group Databasebeta

← #33017168

Subgroups — #33017168

Order 18688.

2430 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988450C212yesmaximal
2C2×#17988447C212yesmaximal
3#22608161C214yesmaximal, complemented
4#22608158C214yesmaximal, complemented
5#22608154C212yesmaximal
6C23×C42×C73C211yesmaximal, characteristic
7C22×C4⋊Dic73C2214yes—
8C22×C22⋊Dic73C2214yes—
9#17988450—28no—
10#17988447—28no—
11C2×#14556498C2218yes—
12C2×#14556498C2214yes—
13C2×#14556498C2218yes—
14C24×C4×C73C2211yescharacteristic
15C24×C4×C73C2211yescharacteristic
16C24×C4×C73C2211yescharacteristic
17C22×C42×C73—28no—
18C22×C42×C73C418yescomplemented
19C22×C42×C73C2212yes—
20C22×C42×C73C2212yes—
21C23×Dic73C2318yes—
22C2×C4⋊Dic73—28no—
23C2×C4⋊Dic73—216no—
24C2×C22⋊Dic73—28no—
25C2×C22⋊Dic73—28no—
26C2×C22⋊Dic73—28no—
27#14556498—28no—
28#14556498—216no—
29#14556498—216no—
30C25×C73C2311yescharacteristic
31C23×C4×C73—24no—
32C23×C4×C73—24no—
33C23×C4×C73—24no—
34C23×C4×C73—28no—
35C23×C4×C73—28no—
36C23×C4×C73C2×C414yes—
37C23×C4×C73C2×C414yes—
38C23×C4×C73C2×C414yes—
39C23×C4×C73D418yes—
40C23×C4×C73D414yes—
41C23×C4×C73Q814yes—
42C23×C4×C73C2311yescharacteristic
43C23×C4×C73C2312yes—
44C23×C4×C73C2312yes—
45C23×C4×C73C2311yescharacteristic
46C2×C42×C73—232no—
47C2×C42×C73—28no—
48C2×C42×C73—28no—
49C2×C42×C73C2×C418yes—
50C2×C42×C73C2×C418yes—
51C22×Dic73—28no—
52C22×Dic73—28no—
53C22×Dic73—216no—
54C22×Dic73—28no—
55C22×Dic73—216no—
56C4⋊Dic73—416no—
57C22⋊Dic73—416no—
58C24×C73—24no—
59C24×C73—24no—
60C24×C73C22×C412yes—
61C24×C73C2×D414yes—
62C24×C73C2×D412yes—
63C24×C73C2×Q812yes—
64C24×C73#4114yes—
65C24×C73C2411yescharacteristic
66C22×C4×C73—232no—
67C22×C4×C73—28no—
68C22×C4×C73—28no—
69C22×C4×C73—28no—
70C22×C4×C73—216no—
71C22×C4×C73—216no—
72C22×C4×C73—24no—
73C22×C4×C73—24no—
74C22×C4×C73—24no—
75C22×C4×C73—24no—
76C22×C4×C73—24no—
77C22×C4×C73—216no—
78C22×C4×C73—216no—
79C22×C4×C73—232no—
80C22×C4×C73C22⋊C4116yes—
81C22×C4×C73C4⋊C4116yescomplemented
82C22×C4×C73C22×C412yes—
83C22×C4×C73C22×C414yes—
84C22×C4×C73C22×C414yes—
85C22×C4×C73C22×C412yes—
86C22×C4×C73C2×D414yes—
87C22×C4×C73C2×D414yes—
88C22×C4×C73C2×D414yes—
89C22×C4×C73C2×Q814yes—
90C22×C4×C73#4118yes—
91C22×C4×C73#4118yes—
92C42×C73—216no—
93C42×C73—216no—
94C23×C73—24no—
95C23×C73—24no—
96C23×C73—28no—
97C23×C73—28no—
98C23×C73—216no—
99C23×C73—28no—
100C23×C73—28no—
101C23×C73C2×C22⋊C414yes—
102C23×C73C2×C4⋊C414yes—
103C23×C73#11714yes—
104C23×C73#12118yes—
105C23×C73C22⋊Q818yes—
106C23×C73C23×C411yescharacteristic
107C23×C73C22×D412yes—
108C23×C73C22×D411yescharacteristic
109C23×C73C22×Q811yescharacteristic
110C23×C73C2×#4112yes—
111C23×C73C2×#4114yes—
112C23×C73C2×#4114yes—
113C2×C4×C73—232no—
114C2×C4×C73—24no—
115C2×C4×C73—24no—
116C2×C4×C73—24no—
117C2×C4×C73—24no—
118C2×C4×C73—24no—
119C2×C4×C73—28no—
120C2×C4×C73—28no—
121C2×C4×C73—28no—
122C2×C4×C73—216no—
123C2×C4×C73—232no—
124C2×C4×C73—232no—
125C2×C4×C73C2×C22⋊C414yes—
126C2×C4×C73C2×C22⋊C414yes—
127C2×C4×C73C2×C4⋊C418yes—
128C2×C4×C73#11718yes—
129C2×C4×C73#11718yes—
130C2×C4×C73#123116yes—
131C2×Dic73—48no—
132C2×Dic73—48no—
133C2×Dic73—48no—
134C2×Dic73—416no—
135C2×Dic73—416no—
136C22×C73—216no—
137C22×C73—216no—
138C22×C73—24no—
139C22×C73—24no—
140C22×C73—28no—
141C22×C73—28no—
142C22×C73#38018yes—
143C22×C73C22×C22⋊C411yescharacteristic
144C22×C73C22×C4⋊C411yescharacteristic
145C22×C73C2×#11711yescharacteristic
146C22×C73C2×#11712yes—
147C22×C73C2×#11712yes—
148C22×C73C2×#12112yes—
149C22×C73C2×C22⋊Q812yes—
150C22×C73C2×#12314yes—
151C22×C73#52514yes—
152C22×C73#52918yes—
153C22×C73#53214yes—
154C22×C73#53314yes—
155C4×C73—28no—
156C4×C73—24no—
157C4×C73—28no—
158C4×C73#38118yescomplemented
159Dic73—88no—
160#14685—731nomaximal, Sylow
161C2×C73—28no—
162C2×C73C2×#38011yescharacteristic
163C2×C73C2×#38111yescharacteristic
164C2×C73#228011yescharacteristic
165C2×C73#228312yes—
166C2×C73#228512yes—
167C2×C73#285414yes—
168C2×C73#285514yes—
169C23×C42D7311yescharacteristic
170C2×#381—732no—
171C2×#380—732no—
172C4⋊#95—734no—
173#1434—734no—
174C22⋊#95—732no—
175C73#1468511yescharacteristic, complemented, Sylow
176C24×C4C2×D7311yescharacteristic
177C24×C4C2×D7311yescharacteristic
178C24×C4C2×D7311yescharacteristic
179C22×C4⋊C4—734no—
180C22×C22⋊C4—734no—
181C22×C42—28no—
182C22×C42Dic7318yescomplemented
183C22×C42C2×D7312yes—
184C22×C42C2×D7312yes—
185#381—1468no—
186#380—1468no—
187C2×#95—738no—
188C2×#95—734no—
189C2×#95—738no—
190C25C22×D7311yescharacteristic
191C23×C4—24no—
192C23×C4—24no—
193C23×C4—24no—
194C23×C4—28no—
195C23×C4—28no—
196C23×C4—738no—
197C23×C4Dic14614yes—
198C23×C4D29214yes—
199C23×C4C2×Dic7314yes—
200C23×C4C2×Dic7314yes—
201C23×C4C2×Dic7314yes—
202C23×C4C22⋊D7318yes—
203C23×C4C22×D7311yescharacteristic
204C23×C4C22×D7312yes—
205C23×C4C22×D7312yes—
206C23×C4C22×D7311yescharacteristic
207C2×C4⋊C4—1468no—
208C2×C4⋊C4—14616no—
209C2×C22⋊C4—1468no—
210C2×C22⋊C4—1468no—
211C2×C22⋊C4—1468no—
212C2×C42—232no—
213C2×C42—28no—
214C2×C42—28no—
215C2×C42C2×Dic7318yes—
216C2×C42C2×Dic7318yes—
217#95—1468no—
218#95—14616no—
219#95—14616no—
220C24—24no—
221C24—24no—
222C24C22×Dic7312yes—
223C24C2×C22⋊D7314yes—
224C24C2×D29212yes—
225C24C2×Dic14612yes—
226C24#1192402814yes—
227C24C23×D7311yescharacteristic
228C22×C4—232no—
229C22×C4—28no—
230C22×C4—28no—
231C22×C4—28no—
232C22×C4—216no—
233C22×C4—216no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—216no—
240C22×C4—216no—
241C22×C4—232no—
242C22×C4—1468no—
243C22×C4—1468no—
244C22×C4—14616no—
245C22×C4—1468no—
246C22×C4—14616no—
247C22×C4C22⋊Dic73116yes—
248C22×C4C4⋊Dic73116yescomplemented
249C22×C4C22×Dic7312yes—
250C22×C4C22×Dic7314yes—
251C22×C4C22×Dic7314yes—
252C22×C4C22×Dic7312yes—
253C22×C4C2×C22⋊D7314yes—
254C22×C4C2×C22⋊D7314yes—
255C22×C4C2×D29214yes—
256C22×C4C2×Dic14614yes—
257C22×C4#1192402818yes—
258C22×C4#1192402818yes—
259C4⋊C4—29216no—
260C22⋊C4—29216no—
261C42—216no—
262C42—216no—
263C23—216no—
264C23—28no—
265C23—28no—
266C23—24no—
267C23—24no—
268C23—28no—
269C23—28no—
270C23C2×C22⋊Dic7314yes—
271C23C2×C4⋊Dic7314yes—
272C23#1455655014yes—
273C23#1455656518yes—
274C23#1455657018yes—
275C23C23×Dic7311yescharacteristic
276C23C22×C22⋊D7312yes—
277C23C22×D29211yescharacteristic
278C23C22×Dic14611yescharacteristic
279C23C2×#1192402812yes—
280C23C2×#1192402814yes—
281C23C2×#1192402814yes—
282C2×C4—232no—
283C2×C4—232no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—28no—
290C2×C4—28no—
291C2×C4—28no—
292C2×C4—216no—
293C2×C4—232no—
294C2×C4—29216no—
295C2×C4—29216no—
296C2×C4—2928no—
297C2×C4—2928no—
298C2×C4—2928no—
299C2×C4C2×C22⋊Dic7314yes—
300C2×C4C2×C22⋊Dic7314yes—
301C2×C4C2×C4⋊Dic7318yes—
302C2×C4#1455655018yes—
303C2×C4#1455655018yes—
304C2×C4#14556574116yes—
305C22—24no—
306C22—24no—
307C22—28no—
308C22—28no—
309C22—216no—
310C22—216no—
311C22#1798844718yes—
312C22C22×C22⋊Dic7311yescharacteristic
313C22C22×C4⋊Dic7311yescharacteristic
314C22C2×#1455655011yescharacteristic
315C22C2×#1455655012yes—
316C22C2×#1455655012yes—
317C22C2×#1455656512yes—
318C22C2×#1455657012yes—
319C22C2×#1455657414yes—
320C22#1798909814yes—
321C22#1798912118yes—
322C22#1798913714yes—
323C22#1798914414yes—
324C4—28no—
325C4—24no—
326C4—28no—
327C4—5848no—
328C4#1798845018yescomplemented
329C2—28no—
330C2C2×#1798844711yescharacteristic
331C2C2×#1798845011yescharacteristic
332C2#2261231411yescharacteristic
333C2#2261232912yes—
334C2#2261233812yes—
335C2#2261826214yes—
336C2#2261827014yes—
subgroupG/H
center, FrattiniC24C23×D73
commutatorC23×C73C23×C4
FittingC23×C42×C73C2
socle, cosocleC24×C73C24
prime radicalC25×C73C23
hypercenterC23×C42D73
hypocenterC73#14685
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
3. #22608161C2semidirect
4. #22608158C2semidirect
18. C22×C42×C73C4semidirect
81. C22×C4×C73C4⋊C4semidirect
158. C4×C73#381semidirect
175. C73#14685semidirect
182. C22×C42Dic73semidirect
248. C22×C4C4⋊Dic73semidirect
328. C4#17988450semidirect

Maximal subgroups

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

subgroupindex
C2×#179884502
C2×#179884472
#226081612
#226081582
#226081542
C23×C42×C732
#1468573