Finite Group Databasebeta

← #33017040

Subgroups — #33017040

Order 18688.

1530 conjugacy classes of subgroups; only the 411 normal subgroups are shown.

normal subgroups only

This group has 1530 conjugacy classes of subgroups — too many to draw. Only its 411 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988457C211yesmaximal, characteristic, complemented
2C2×#17988455C211yesmaximal, characteristic, complemented
3#22608184C216yesmaximal, complemented
4#22608176C216yesmaximal
5C22×#126×C73C211yesmaximal, characteristic
6C22×C4⋊Dic73C2216yes—
7C22×C22⋊Dic73C2214yes—
8#17988457—24no—
9#17988455—24no—
10C2×#14556498C2216yes—
11C2×#14556498C22112yes—
12C2×#126×C73—24no—
13C2×#126×C73—24no—
14C2×#126×C73C418yescomplemented
15C22×C4⋊C4×C73C2213yes—
16C22×C22⋊C4×C73C2213yes—
17C22×C42×C73C2211yescharacteristic
18C23×Dic73C2314yes—
19C23×Dic73C2314yes—
20C2×C4⋊Dic73—212no—
21C2×C4⋊Dic73—412no—
22C2×C22⋊Dic73—412no—
23#14556498—212no—
24#14556498—412no—
25C25×C73C2311yescharacteristic
26C23×C4×C73C2313yes—
27C23×C4×C73C2313yes—
28#126×C73—232no—
29C2×C4⋊C4×C73—26no—
30C2×C4⋊C4×C73—26no—
31C2×C4⋊C4×C73C2×C4112yes—
32C2×C22⋊C4×C73—26no—
33C2×C22⋊C4×C73—26no—
34C2×C22⋊C4×C73C2×C4112yes—
35C2×C42×C73C2×C414yes—
36C2×C42×C73D414yes—
37C2×C42×C73D414yes—
38C22×Dic73—24no—
39C22×Dic73—24no—
40C22×Dic73—212no—
41C22×Dic73—212no—
42C22×Dic73—212no—
43C22×Dic73—212no—
44C4⋊Dic73—424no—
45C22⋊Dic73—416no—
46C24×C73—21no—
47C24×C73—21no—
48C24×C73—26no—
49C24×C73—26no—
50C24×C73C22×C412yes—
51C24×C73C2411yescharacteristic
52C22×C4×C73—26no—
53C22×C4×C73—26no—
54C22×C4×C73—23no—
55C22×C4×C73—23no—
56C22×C4×C73—26no—
57C22×C4×C73—26no—
58C22×C4×C73C22×C416yes—
59C22×C4×C73C22×C416yes—
60C22×C4×C73C2×D416yes—
61C22×C4×C73C2×D416yes—
62C4⋊C4×C73—224no—
63C22⋊C4×C73—224no—
64C42×C73C22⋊C4116yescomplemented
65C23×C73—22no—
66C23×C73—212no—
67C23×C73—43no—
68C23×C73—43no—
69C23×C73—46no—
70C23×C73—44no—
71C23×C73—412no—
72C23×C73C23×C411yescharacteristic
73C23×C73C22×D411yescharacteristic
74C23×C73C22×D411yescharacteristic
75C23×C73H(5,𝔽2)16yes—
76C23×C732−1+416yes—
77C2×C4×C73—212no—
78C2×C4×C73—26no—
79C2×C4×C73—26no—
80C2×C4×C73—212no—
81C2×C4×C73—26no—
82C2×C4×C73—212no—
83C2×C4×C73—43no—
84C2×C4×C73—43no—
85C2×C4×C73—46no—
86C2×C4×C73C2×C22⋊C4112yes—
87C2×Dic73—412no—
88C2×Dic73—412no—
89C2×Dic73—44no—
90C2×Dic73—44no—
91C2×Dic73—412no—
92C2×Dic73—412no—
93C22×C73—46no—
94C22×C73—48no—
95C22×C73—81no—
96C22×C73—83no—
97C22×C73—84no—
98C22×C73C22×C22⋊C411yescharacteristic
99C22×C73#52016yes—
100C22×C73#53513yes—
101C22×C73#53613yes—
102C22×C73#53716yes—
103C22×C73#56014yes—
104C22×C73#563112yes—
105C4×C73—212no—
106C4×C73—46no—
107Dic73—84no—
108Dic73—84no—
109#14665—731nomaximal, Sylow
110C2×C73—82no—
111C2×C73#231113yes—
112C2×C73#238314yes—
113C2×C73#281811yescharacteristic
114C2×C73#282113yes—
115C2×C73#282314yes—
116C22×#126D7311yescharacteristic
117C2×#384—731no—
118C2×#383—731no—
119#1441—736no—
120#1439—736no—
121C73#1466511yescharacteristic, complemented, Sylow
122C2×#126—24no—
123C2×#126—24no—
124C2×#126Dic7318yescomplemented
125C22×C4⋊C4—736no—
126C22×C4⋊C4C2×D7313yes—
127C22×C22⋊C4—734no—
128C22×C22⋊C4C2×D7313yes—
129C22×C42C2×D7311yescharacteristic
130#384—1464no—
131#383—1464no—
132C2×#95—7312no—
133C2×#95—736no—
134C25C22×D7311yescharacteristic
135C23×C4—734no—
136C23×C4—734no—
137C23×C4C22×D7313yes—
138C23×C4C22×D7313yes—
139#126—232no—
140C2×C4⋊C4—26no—
141C2×C4⋊C4—26no—
142C2×C4⋊C4—29212no—
143C2×C4⋊C4—14612no—
144C2×C4⋊C4C2×Dic73112yes—
145C2×C22⋊C4—26no—
146C2×C22⋊C4—26no—
147C2×C22⋊C4—29212no—
148C2×C22⋊C4C2×Dic73112yes—
149C2×C42C2×Dic7314yes—
150C2×C42C22⋊D7314yes—
151C2×C42C22⋊D7314yes—
152#95—29212no—
153#95—14612no—
154C24—21no—
155C24—21no—
156C24—26no—
157C24—26no—
158C24C22×Dic7312yes—
159C24C23×D7311yescharacteristic
160C22×C4—26no—
161C22×C4—26no—
162C22×C4—23no—
163C22×C4—23no—
164C22×C4—26no—
165C22×C4—26no—
166C22×C4—1464no—
167C22×C4—1464no—
168C22×C4—14612no—
169C22×C4—14612no—
170C22×C4—14612no—
171C22×C4—14612no—
172C22×C4C22×Dic7316yes—
173C22×C4C22×Dic7316yes—
174C22×C4C2×C22⋊D7316yes—
175C22×C4C2×C22⋊D7316yes—
176C4⋊C4—224no—
177C4⋊C4—29224no—
178C22⋊C4—224no—
179C22⋊C4—29216no—
180C42C22⋊Dic73116yescomplemented
181C23—22no—
182C23—212no—
183C23—43no—
184C23—43no—
185C23—46no—
186C23—44no—
187C23—412no—
188C23C23×Dic7311yescharacteristic
189C23C22×C22⋊D7311yescharacteristic
190C23C22×C22⋊D7311yescharacteristic
191C23#1455663716yes—
192C23#1455663816yes—
193C2×C4—26no—
194C2×C4—26no—
195C2×C4—212no—
196C2×C4—212no—
197C2×C4—26no—
198C2×C4—212no—
199C2×C4—43no—
200C2×C4—43no—
201C2×C4—46no—
202C2×C4—29212no—
203C2×C4—29212no—
204C2×C4—2924no—
205C2×C4—2924no—
206C2×C4—29212no—
207C2×C4—29212no—
208C2×C4C2×C22⋊Dic73112yes—
209C22—46no—
210C22—48no—
211C22—81no—
212C22—83no—
213C22—84no—
214C22C22×C22⋊Dic7311yescharacteristic
215C22#1798907016yes—
216C22#1798915113yes—
217C22#1798915813yes—
218C22#1798916516yes—
219C22#1798932814yes—
220C22#17989339112yes—
221C4—212no—
222C4—46no—
223C4—5844no—
224C4—5844no—
225C2—82no—
226C2#2261252313yes—
227C2#2261312314yes—
228C2#2261797111yescharacteristic
229C2#2261798913yes—
230C2#2261800314yes—
subgroupG/H
center, FrattiniC24C23×D73
commutatorC23×C73C23×C4
FittingC22×#126×C73C2
socle, cosocleC24×C73C24
prime radicalC25×C73C23
hypercenterC22×#126D73
hypocenterC73#14665
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×#126

Complements

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

NH ≅ G/Ntype
1. C2×#17988457C2semidirect
2. C2×#17988455C2semidirect
3. #22608184C2semidirect
14. C2×#126×C73C4semidirect
64. C42×C73C22⋊C4semidirect
121. C73#14665semidirect
124. C2×#126Dic73semidirect
180. C42C22⋊Dic73semidirect

Maximal subgroups

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

subgroupindex
C2×#179884572
C2×#179884552
#226081842
#226081762
C22×#126×C732
#1466573