Finite Group Databasebeta

← #33246922

Subgroups — #33246922

Order 18688.

2858 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989065C211yesmaximal, characteristic
2C2×#17989065C211yesmaximal, characteristic
3#22612849C218yesmaximal, complemented
4Q8×#11924007C218yesmaximal, complemented
5#22612555C216yesmaximal
6#22612414C216yesmaximal
7C22×C4×Q8×C73C211yesmaximal, characteristic
8#17989065—28no—
9#17989065C4116yescomplemented
10C2×Q8×Dic73C2214yes—
11C2×Q8×Dic73C2214yes—
12C2×Q8×Dic73C2218yes—
13C2×#14556550C2216yes—
14C2×#14556550C2216yes—
15#17988485C22112yes—
16#17988485C22112yes—
17#17988483C22124yes—
18#17988460C22112yes—
19#17988460C2214yes—
20#17988456C22112yes—
21#17988452C22112yes—
22C4×#11924007C22124yes—
23C23×Q8×C73C2211yescharacteristic
24C2×C4×Q8×C73—28no—
25C2×C4×Q8×C73C2218yes—
26C22×C4⋊C4×C73C2213yes—
27C22×C42×C73C2213yes—
28Q8×Dic73—216no—
29Q8×Dic73—216no—
30Q8×Dic73C2×C4164yescomplemented
31#14556550—224no—
32#14556550C2×C4148yes—
33C2×C4⋊Dic73C2316yes—
34C2×C4⋊Dic73C2316yes—
35C2×C4⋊Dic73C23112yes—
36C2×#11924007C2318yes—
37C2×#11924007C23124yes—
38C2×C22⋊Dic73C2314yes—
39C2×C22⋊Dic73C2314yes—
40C2×C4×Dic73C23112yes—
41C2×C4×Dic73C23112yes—
42#14556498C2318yes—
43#14556498C23124yes—
44C22×Q8×C73C2×C418yes—
45C22×Q8×C73D418yes—
46C22×Q8×C73Q818yes—
47C22×Q8×C73C2314yes—
48C23×C4×C73C2311yescharacteristic
49C23×C4×C73C2313yes—
50C23×C4×C73C2313yes—
51C4×Q8×C73—232no—
52C2×C4⋊C4×C73—212no—
53C2×C4⋊C4×C73C23112yes—
54C2×C42×C73—212no—
55C2×C42×C73C23112yes—
56C22×Dic73C2414yes—
57C22×Dic73C2414yes—
58C22×Dic73C2418yes—
59C4⋊Dic73—212no—
60C4⋊Dic73—212no—
61C4⋊Dic73C22×C4148yes—
62#11924007—216no—
63#11924007—424no—
64C22⋊Dic73—28no—
65C22⋊Dic73C22×C4116yes—
66C4×Dic73—224no—
67C4×Dic73C22×C4148yes—
68C24×C73C2411yescharacteristic
69C2×Q8×C73C4⋊C4164yescomplemented
70C2×Q8×C73C22×C4116yes—
71C2×Q8×C73C2×D4116yes—
72C2×Q8×C73C2×Q8116yes—
73C22×C4×C73—22no—
74C22×C4×C73—24no—
75C22×C4×C73—26no—
76C22×C4×C73—46no—
77C22×C4×C73C22×C4112yes—
78C22×C4×C73C2×D4112yes—
79C22×C4×C73C2×Q8112yes—
80C22×C4×C73C2416yes—
81C22×C4×C73C2412yes—
82C22×C4×C73C2416yes—
83C4⋊C4×C73—224no—
84C42×C73—224no—
85C23×C73—22no—
86C23×C73—22no—
87C23×C73C23×C412yes—
88C23×C73C22×D412yes—
89C23×C73C22×Q812yes—
90C23×C73C2511yescharacteristic
91Q8×C73C2×C4⋊C4164yes—
92C2×C4×C73—28no—
93C2×C4×C73—22no—
94C2×C4×C73—22no—
95C2×C4×C73—26no—
96C2×C4×C73—212no—
97C2×C4×C73—412no—
98C2×C4×C73C2×C4⋊C4148yes—
99C2×C4×C73C23×C4112yes—
100C2×C4×C73C22×D4112yes—
101C2×C4×C73C22×Q8112yes—
102C2×C4×C732−1+414yes—
103C2×Dic73—28no—
104C2×Dic73—28no—
105C2×Dic73—24no—
106C2×Dic73—24no—
107C2×Dic73—28no—
108C2×Dic73—28no—
109C2×Dic73C23×C4116yes—
110C22×C73—24no—
111C22×C73—22no—
112C22×C73—22no—
113C22×C73—24no—
114C22×C73C22×C4⋊C414yes—
115C22×C73C24×C411yescharacteristic
116C22×C73C23×D411yescharacteristic
117C22×C73C23×Q811yescharacteristic
118C22×C73C2×2−1+412yes—
119C22×C73#58512yes—
120C4×C73—24no—
121C4×C73—46no—
122C4×C73C22×C4⋊C4124yes—
123Dic73—216no—
124Dic73—44no—
125Dic73—44no—
126#34249—731nomaximal, Sylow
127C2×C73—24no—
128C2×C73C23×C4⋊C411yescharacteristic
129C2×C73C4×2−1+412yes—
130C2×C73#348611yescharacteristic
131C2×C73#348711yescharacteristic
132C2×C73#350212yes—
133C2×#519—731no—
134C2×#519—731no—
135C22×C4×Q8D7311yescharacteristic
136#2351—738no—
137Q8×C4⋊C4—738no—
138#2317—736no—
139#2296—736no—
140C73#3424911yescharacteristic, complemented, Sylow
141C23×Q8C2×D7311yescharacteristic
142#519—7316no—
143#519—1468no—
144C2×C4×Q8—28no—
145C2×C4×Q8—738no—
146C2×C4×Q8—734no—
147C2×C4×Q8—734no—
148C2×C4×Q8C2×D7318yes—
149C2×#117—736no—
150C2×#117—736no—
151C22×C4⋊C4C2×D7313yes—
152C22×C42C2×D7313yes—
153#389—7324no—
154#389—7312no—
155#389—7312no—
156#385—7312no—
157#385—734no—
158#384—7312no—
159#382—7312no—
160C4×C4⋊C4—7324no—
161C22×Q8Dic14618yes—
162C22×Q8C4×D7318yes—
163C22×Q8C22⋊D7318yes—
164C22×Q8C22×D7314yes—
165C23×C4C22×D7311yescharacteristic
166C23×C4C22×D7313yes—
167C23×C4C22×D7313yes—
168C4×Q8—232no—
169C4×Q8—7364no—
170C4×Q8—14616no—
171C4×Q8—14616no—
172#117—7348no—
173#117—14624no—
174C2×C4⋊C4—212no—
175C2×C4⋊C4—7324no—
176C2×C4⋊C4—7312no—
177C2×C4⋊C4—736no—
178C2×C4⋊C4—736no—
179C2×C4⋊C4—738no—
180C2×C4⋊C4C22×D73112yes—
181C2×C22⋊C4—734no—
182C2×C22⋊C4—734no—
183C2×C42—212no—
184C2×C42—7312no—
185C2×C42—7312no—
186C2×C42C22×D73112yes—
187#95—738no—
188#95—7324no—
189C24C23×D7311yescharacteristic
190C2×Q8#11924007164yescomplemented
191C2×Q8C2×C4×D73116yes—
192C2×Q8C2×C22⋊D73116yes—
193C2×Q8C2×Dic146116yes—
194C22×C4—22no—
195C22×C4—24no—
196C22×C4—26no—
197C22×C4—46no—
198C22×C4—738no—
199C22×C4—734no—
200C22×C4—734no—
201C22×C4C2×C4×D73112yes—
202C22×C4C2×C22⋊D73112yes—
203C22×C4C2×Dic146112yes—
204C22×C4C23×D7316yes—
205C22×C4C23×D7312yes—
206C22×C4C23×D7316yes—
207C4⋊C4—224no—
208C4⋊C4—29224no—
209C4⋊C4—7348no—
210C4⋊C4—14612no—
211C4⋊C4—14612no—
212C4⋊C4—14616no—
213C22⋊C4—7316no—
214C22⋊C4—1468no—
215C42—224no—
216C42—7348no—
217C42—14624no—
218C23—22no—
219C23—22no—
220C23C22×C4×D7312yes—
221C23C22×C22⋊D7312yes—
222C23C22×Dic14612yes—
223C23C24×D7311yescharacteristic
224Q8C2×#11924007164yes—
225C2×C4—28no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—26no—
229C2×C4—212no—
230C2×C4—412no—
231C2×C4—7316no—
232C2×C4—1464no—
233C2×C4—1464no—
234C2×C4—1468no—
235C2×C4—1468no—
236C2×C4—1468no—
237C2×C4—1468no—
238C2×C4C2×#11924007148yes—
239C2×C4C22×C4×D73112yes—
240C2×C4C22×C22⋊D73112yes—
241C2×C4C22×Dic146112yes—
242C2×C4#1455663914yes—
243C22—22no—
244C22—22no—
245C22—24no—
246C22—24no—
247C22C22×#1192400714yes—
248C22C23×C4×D7311yescharacteristic
249C22C23×C22⋊D7311yescharacteristic
250C22C23×Dic14611yescharacteristic
251C22C2×#1455663912yes—
252C22#1798942312yes—
253C4—24no—
254C4—46no—
255C4—2924no—
256C4—2924no—
257C4—14616no—
258C4C22×#11924007124yes—
259C2—24no—
260C2C23×#1192400711yescharacteristic
261C2C4×#1455663912yes—
262C2#2262358211yescharacteristic
263C2#2262358911yescharacteristic
264C2#2262374112yes—
subgroupG/H
center, FrattiniC23C24×D73
commutatorC22×C73C24×C4
FittingC22×C4×Q8×C73C2
socle, cosocleC23×C73C25
prime radicalC24×C73C24
hypercenterC22×C4×Q8D73
hypocenterC73#34249
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #22612849C2semidirect
4. Q8×#11924007C2semidirect
9. #17989065C4semidirect
30. Q8×Dic73C2×C4semidirect
69. C2×Q8×C73C4⋊C4semidirect
140. C73#34249semidirect
190. C2×Q8#11924007semidirect

Maximal subgroups

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

subgroupindex
C2×#179890652
#226128492
Q8×#119240072
#226125552
#226124142
C22×C4×Q8×C732
#3424973