Finite Group Databasebeta

← #34022167

Subgroups — #34022167

Order 18688.

1670 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989591C211yesmaximal, characteristic, complemented
2C2×#17989561C214yesmaximal, complemented
3C2×C4×#11924036C211yesmaximal, characteristic, complemented
4#22626052C218yesmaximal, complemented
5C2×#17989135C211yesmaximal, characteristic
6C22×#11924038C2212yes—
7C22×#11924036C2212yes—
8#17989591—24no—
9C2×C4⋊#10596833C2214yes—
10#17989561—216no—
11C2×C22⋊#10596833C22116yes—
12C4×#11924036—24no—
13C2×C4×#10596833C2214yes—
14C22×#11924027C2212yes—
15#17989135—24no—
16#17989135—24no—
17C2×#14556591C411yescharacteristic
18C2×#14556578C412yes—
19C2×#14556562C414yes—
20C2×D4×Dic73C2214yes—
21C2×C42×D73C2211yescharacteristic
22C2×#127×C73C411yescharacteristic
23C2×#11924038—28no—
24C2×#11924038—24no—
25C2×#11924036—24no—
26C2×#11924036—24no—
27C2×#11924036D418yescomplemented
28C22×#10596833C2314yes—
29C22×#10596833C2314yes—
30C4⋊#10596833—28no—
31C22⋊#10596833—232no—
32C4×#10596833—28no—
33C2×#11924027—24no—
34C2×#11924027—24no—
35C2×#11924027—28no—
36C2×#11924027—28no—
37C22×Dic146C2×C412yes—
38C22×C22⋊D73C2×C414yes—
39C23×Dic73C2314yes—
40C22×C4×D73C2×C412yes—
41C22×C4×D73C2311yescharacteristic
42#14556591—24no—
43#14556578—28no—
44#14556562—216no—
45D4×Dic73—28no—
46D4×Dic73—28no—
47C2×C4⋊Dic73C2×C414yes—
48C2×C22⋊Dic73C2×C418yes—
49C2×C4×Dic73C2×C411yescharacteristic
50C2×C4×Dic73C2312yes—
51C42×D73D414yes—
52C42×D73D414yes—
53C22×D4×C73C2×C412yes—
54C22×D4×C73C2×C414yes—
55#127×C73—24no—
56C2×C42×C73C2×C411yescharacteristic
57#11924038—48no—
58#11924036—216no—
59C2×#10596833—24no—
60C2×#10596833—24no—
61C2×#10596833—28no—
62C2×#10596833—24no—
63C2×#10596833C2×D418yes—
64C23×D73C22×C411yescharacteristic
65#11924027—416no—
66#11924027—48no—
67#11924027—48no—
68C2×Dic146—24no—
69C2×Dic146—28no—
70C2×C22⋊D73—28no—
71C2×C22⋊D73—216no—
72C22×Dic73—24no—
73C22×Dic73—24no—
74C22×Dic73—28no—
75C22×Dic73—28no—
76C22×Dic73C22×C414yes—
77C22×Dic73C22×C412yes—
78C22×Dic73C2411yescharacteristic
79C2×C4×D73—28no—
80C2×C4×D73C22⋊C418yes—
81C2×C4×D73C2×D412yes—
82C2×C4×D73C2×D414yes—
83C2×C4×D73C2×D412yes—
84C2×C4×D73#4114yes—
85C4⋊Dic73—28no—
86C22⋊Dic73—216no—
87C4×Dic73C22⋊C414yes—
88C4×Dic73C2×D414yes—
89C4×Dic73C2×D414yes—
90C24×C73C22×C414yes—
91C2×D4×C73—28no—
92C2×D4×C73—24no—
93C2×D4×C73—28no—
94C2×D4×C73—216no—
95C22×C4×C73C22×C411yescharacteristic
96C22×C4×C73C22×C412yes—
97C42×C73C22⋊C414yes—
98C23×C73—24no—
99C23×C73—28no—
100C23×C73—216no—
101C23×C73C23×C411yescharacteristic
102C22×D73—24no—
103C22×D73C2×C22⋊C412yes—
104C22×D73C4×D414yes—
105D4×C73—48no—
106D4×C73—416no—
107C2×C4×C73C2×C22⋊C412yes—
108C2×C4×C73C2×C22⋊C414yes—
109C2×C4×C73C4×D414yes—
110C2×C4×C73#13118yes—
111C22⋊D73—416no—
112C2×Dic73—24no—
113C2×Dic73—24no—
114C2×Dic73—28no—
115C2×Dic73—48no—
116C2×Dic73—44no—
117C2×Dic73—44no—
118C2×Dic73C2×C22⋊C414yes—
119C2×Dic73C22×D411yescharacteristic
120C2×Dic73C22×D412yes—
121C2×Dic73C22×D411yescharacteristic
122C2×Dic73C2×#4112yes—
123C4×D73—216no—
124C4×D73#12118yes—
125C4×D73#12414yes—
126C4×D73#12714yes—
127Dic146—48no—
128#10596833—28no—
129#10596833—44no—
130C22×C73—48no—
131C22×C73—416no—
132C22×C73—44no—
133C22×C73C22×C22⋊C411yescharacteristic
134C22×C73C2×C4×D412yes—
135C22×C73C2×#13114yes—
136C2×D73—24no—
137C2×D73—28no—
138C2×D73#39014yes—
139C4×C73#39014yes—
140C4×C73#40818yescomplemented
141Dic73—24no—
142Dic73—44no—
143Dic73C2×#12112yes—
144Dic73C2×#12411yescharacteristic
145Dic73C2×#12711yescharacteristic
146#21187—731nomaximal, Sylow
147C2×C73—84no—
148C2×C73C2×#39011yescharacteristic
149C2×C73C2×#40812yes—
150C2×C73#293114yes—
151D73—24no—
152C2×#532—731no—
153C2×#423—731no—
154C2×#408—734no—
155C22×C4×C8—731no—
156#1954—738no—
157C73#2118711yescharacteristic, complemented, Sylow
158C22×#41—732no—
159C22×M16—732no—
160C23×C8—732no—
161#532—1464no—
162#532—1464no—
163C2×C4⋊Q8—731no—
164C2×#127#6440811yescharacteristic
165C2×#124—732no—
166C2×#121—734no—
167C2×C4×D4—734no—
168C22×C42—731no—
169#423—1464no—
170C2×C4⋊C8—734no—
171#408—14616no—
172C2×C22⋊C8—7316no—
173C2×C4×C8—734no—
174C2×C4×C8—1464no—
175C2×#41—1464no—
176C2×#41—1464no—
177C2×#41—1468no—
178C2×#41—1468no—
179C22×Q8—732no—
180C22×D4—734no—
181C22×D4C2×#6440814yes—
182C22×D4C2×#6440812yes—
183C23×C4—731no—
184C23×C4—732no—
185C23×C4—734no—
186C2×M16—1468no—
187C2×M16—1464no—
188C22×C8—734no—
189C22×C8—738no—
190C22×C8—734no—
191C22×C8—1464no—
192C22×C8—1464no—
193C4⋊Q8—1464no—
194#127—24no—
195#124—1468no—
196#121—14616no—
197C4×D4—1468no—
198C4×D4—1468no—
199C2×C4⋊C4—734no—
200C2×C22⋊C4—738no—
201C2×C42—732no—
202C2×C42—731no—
203C2×C42—734no—
204C2×C42—734no—
205C2×C42C2×#6440811yescharacteristic
206C4⋊C8—1468no—
207C22⋊C8—14632no—
208C4×C8—1468no—
209C24—731no—
210C24C22×#6440814yes—
211#41—29216no—
212#41—2928no—
213#41—2928no—
214C2×Q8—1464no—
215C2×Q8—1468no—
216C2×D4—216no—
217C2×D4—28no—
218C2×D4—24no—
219C2×D4—28no—
220C2×D4—1468no—
221C2×D4—14616no—
222C22×C4—731no—
223C22×C4—732no—
224C22×C4—732no—
225C22×C4—734no—
226C22×C4—734no—
227C22×C4—732no—
228C22×C4—738no—
229C22×C4—734no—
230C22×C4—1468no—
231C22×C4—1464no—
232C22×C4—1464no—
233C22×C4—1468no—
234C22×C4—1468no—
235C22×C4C22×#6440812yes—
236C22×C4C22×#6440811yescharacteristic
237M16—2928no—
238C2×C8—738no—
239C2×C8—1468no—
240C2×C8—1464no—
241C2×C8—1464no—
242C2×C8—1464no—
243C2×C8—14616no—
244C4⋊C4—1468no—
245C22⋊C4—14616no—
246C42—734no—
247C42—734no—
248C42—734no—
249C42C22⋊#6440814yes—
250C23—24no—
251C23—28no—
252C23—216no—
253C23—732no—
254C23—734no—
255C23—1464no—
256C23C23×#6440811yescharacteristic
257Q8—2928no—
258D4—48no—
259D4—416no—
260D4—29216no—
261C2×C4—2924no—
262C2×C4—2928no—
263C2×C4—2924no—
264C2×C4—731no—
265C2×C4—731no—
266C2×C4—732no—
267C2×C4—732no—
268C2×C4—738no—
269C2×C4—734no—
270C2×C4—734no—
271C2×C4—734no—
272C2×C4—1464no—
273C2×C4—1468no—
274C2×C4—1464no—
275C2×C4—14616no—
276C2×C4C2×C22⋊#6440812yes—
277C2×C4C2×C22⋊#6440814yes—
278C2×C4D4×#6440814yes—
279C2×C4#1455667818yes—
280C8—2924no—
281C8—1468no—
282C22—44no—
283C22—416no—
284C22—48no—
285C22—734no—
286C22—1468no—
287C22—1464no—
288C22C22×C22⋊#6440811yescharacteristic
289C22C2×D4×#6440812yes—
290C22C2×#1455667814yes—
291C4—2924no—
292C4—731no—
293C4—732no—
294C4—731no—
295C4—1464no—
296C4#1798953914yes—
297C4#1798956118yescomplemented
298C2—84no—
299C2—1464no—
300C2C2×#1798953911yescharacteristic
301C2C2×#1798956112yes—
302C2#2262665314yes—
subgroupG/H
center, FrattiniC23C23×#64408
commutator, socleC23×C73C23×C4
FittingC2×#127×C73C4
prime radicalC2×#17989135C2
cosocleC22×Dic73C24
hypercenterC2×#127#64408
hypocenterC73#21187
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C2×#17989591C2semidirect
2. C2×#17989561C2semidirect
3. C2×C4×#11924036C2semidirect
4. #22626052C2semidirect
27. C2×#11924036D4semidirect
140. C4×C73#408semidirect
157. C73#21187semidirect
297. C4#17989561semidirect

Maximal subgroups

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

subgroupindex
C2×#179895912
C2×#179895612
C2×C4×#119240362
#226260522
C2×#179891352
#2118773