Finite Group Databasebeta

← #33017175

Subgroups — #33017175

Order 18688.

1710 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988457C211yesmaximal, characteristic
2C2×#17988452C214yesmaximal
3C2×C42×Dic73C211yesmaximal, characteristic
4#22608160C218yesmaximal
5C2×#384×C73C211yesmaximal, characteristic
6C22×C4⋊Dic73C2214yes—
7C22×C4⋊Dic73C2212yes—
8C22×C4×Dic73C2214yes—
9C22×C4×Dic73C2212yes—
10#17988457—24no—
11#17988452—216no—
12C2×#14556498C22116yes—
13C42×Dic73C418yescomplemented
14C22×C4⋊C4×C73C2214yes—
15C22×C4⋊C4×C73C2212yes—
16C22×C42×C73C2211yescharacteristic
17#384×C73—24no—
18C23×Dic73C2314yes—
19C23×Dic73C2314yes—
20C2×C4⋊Dic73—28no—
21C2×C4⋊Dic73—28no—
22C2×C4⋊Dic73—24no—
23C2×C4⋊Dic73—216no—
24C2×C4×Dic73—28no—
25C2×C4×Dic73—28no—
26C2×C4×Dic73C2×C4116yes—
27C2×C4×Dic73C2×C418yes—
28C2×C4×Dic73D418yes—
29C2×C4×Dic73Q818yes—
30#14556498—232no—
31C23×C4×C73C2314yes—
32C23×C4×C73C2311yescharacteristic
33C23×C4×C73C2312yes—
34C2×C4⋊C4×C73—28no—
35C2×C4⋊C4×C73—24no—
36C2×C4⋊C4×C73—28no—
37C2×C4⋊C4×C73—216no—
38C2×C42×C73C2×C414yes—
39C2×C42×C73D414yes—
40C2×C42×C73Q814yes—
41C22×Dic73—28no—
42C22×Dic73—28no—
43C22×Dic73—28no—
44C22×Dic73—24no—
45C22×Dic73—216no—
46C22×Dic73C22×C418yes—
47C22×Dic73C2×D418yes—
48C22×Dic73C2×Q818yes—
49C4⋊Dic73—416no—
50C4⋊Dic73—48no—
51C4×Dic73—232no—
52C4×Dic73C4⋊C4132yescomplemented
53C24×C73C2411yescharacteristic
54C22×C4×C73—24no—
55C22×C4×C73—28no—
56C22×C4×C73—216no—
57C22×C4×C73C22×C412yes—
58C22×C4×C73C22×C414yes—
59C22×C4×C73C2×D414yes—
60C22×C4×C73C2×D414yes—
61C22×C4×C73C2×D412yes—
62C22×C4×C73C2×Q814yes—
63C22×C4×C73C2×Q814yes—
64C22×C4×C73C2×Q812yes—
65C22×C4×C73#4118yes—
66C22×C4×C73#4118yes—
67C4⋊C4×C73—416no—
68C4⋊C4×C73—48no—
69C42×C73C4⋊C4116yes—
70C23×C73C23×C411yescharacteristic
71C23×C73C22×D412yes—
72C23×C73C22×D411yescharacteristic
73C23×C73C22×Q812yes—
74C23×C73C22×Q811yescharacteristic
75C23×C73C2×#4114yes—
76C23×C73C2×#4114yes—
77C2×C4×C73—48no—
78C2×C4×C73—44no—
79C2×C4×C73—416no—
80C2×C4×C73C2×C4⋊C418yes—
81C2×C4×C73C2×C4⋊C418yes—
82C2×C4×C73C2×C4⋊C414yes—
83C2×C4×C73#117116yes—
84C2×C4×C73#12418yes—
85C2×C4×C73#12418yes—
86C2×C4×C73#125116yes—
87C2×C4×C73#12714yes—
88C2×C4×C73C4⋊Q814yes—
89C2×C4×C73C4⋊Q818yes—
90C2×Dic73—216no—
91C2×Dic73—28no—
92C2×Dic73—28no—
93C2×Dic73—216no—
94C2×Dic73—48no—
95C2×Dic73—44no—
96C2×Dic73—416no—
97C2×Dic73C2×C4⋊C4116yes—
98C22×C73C22×C4⋊C412yes—
99C22×C73C22×C4⋊C411yescharacteristic
100C22×C73C2×#11714yes—
101C22×C73C2×#12412yes—
102C22×C73C2×#12412yes—
103C22×C73C2×#12514yes—
104C22×C73C2×#12711yescharacteristic
105C22×C73C2×C4⋊Q811yescharacteristic
106C22×C73C2×C4⋊Q812yes—
107C22×C73#53214yes—
108C22×C73#53214yes—
109C22×C73#53318yes—
110C4×C73—84no—
111C4×C73#382116yescomplemented
112C4×C73#38418yes—
113Dic73—216no—
114Dic73—84no—
115#14687—731nomaximal, Sylow
116C2×C73C2×#38212yes—
117C2×C73C2×#38411yescharacteristic
118C2×C73#228514yes—
119C2×C73#285811yescharacteristic
120C2×C73#285811yescharacteristic
121C2×C73#285914yes—
122C2×C73#286212yes—
123C2×#384—731no—
124C2×#384D7311yescharacteristic
125C2×#382—734no—
126C2×C43—731no—
127C4⋊#95—738no—
128C73#1468711yescharacteristic, complemented, Sylow
129C22×C4⋊C4—734no—
130C22×C4⋊C4—732no—
131C22×C4⋊C4C2×D7314yes—
132C22×C4⋊C4C2×D7312yes—
133C22×C42—732no—
134C22×C42—734no—
135C22×C42C2×D7311yescharacteristic
136#384—24no—
137#384—1464no—
138#382—14616no—
139C2×#95—7316no—
140C43—738no—
141C23×C4—734no—
142C23×C4—734no—
143C23×C4C22×D7314yes—
144C23×C4C22×D7311yescharacteristic
145C23×C4C22×D7312yes—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4—216no—
150C2×C4⋊C4—1468no—
151C2×C4⋊C4—1468no—
152C2×C4⋊C4—1464no—
153C2×C4⋊C4—14616no—
154C2×C42—738no—
155C2×C42—738no—
156C2×C42—738no—
157C2×C42—7316no—
158C2×C42—1468no—
159C2×C42—1468no—
160C2×C42Dic14614yes—
161C2×C42C4×D7314yes—
162C2×C42C22⋊D7314yes—
163#95—14632no—
164C24C23×D7311yescharacteristic
165C22×C4—28no—
166C22×C4—24no—
167C22×C4—216no—
168C22×C4—738no—
169C22×C4—738no—
170C22×C4—738no—
171C22×C4—1468no—
172C22×C4—1464no—
173C22×C4—14616no—
174C22×C4—1468no—
175C22×C4—1468no—
176C22×C4C2×C4×D7312yes—
177C22×C4C2×C4×D7314yes—
178C22×C4D4×D7314yes—
179C22×C4C2×C22⋊D7314yes—
180C22×C4C2×C22⋊D7312yes—
181C22×C4Q8×D7314yes—
182C22×C4C2×Dic14614yes—
183C22×C4C2×Dic14612yes—
184C22×C4#1192402718yes—
185C22×C4#1192402918yes—
186C4⋊C4—416no—
187C4⋊C4—48no—
188C4⋊C4—29216no—
189C4⋊C4—2928no—
190C42—7332no—
191C42—14632no—
192C42#11924007116yes—
193C23C22×C4×D7311yescharacteristic
194C23C2×D4×D7312yes—
195C23C22×C22⋊D7311yescharacteristic
196C23C2×Q8×D7312yes—
197C23C22×Dic14611yescharacteristic
198C23C2×#1192402714yes—
199C23C2×#1192402914yes—
200C2×C4—44no—
201C2×C4—416no—
202C2×C4—48no—
203C2×C4—2924no—
204C2×C4—29216no—
205C2×C4—2928no—
206C2×C4—7316no—
207C2×C4—1468no—
208C2×C4—1468no—
209C2×C4—14616no—
210C2×C4—14616no—
211C2×C4C4⋊C4×D7318yes—
212C2×C4C2×#1192400718yes—
213C2×C4C2×#1192400714yes—
214C2×C4#14556549116yes—
215C2×C4#1455657818yes—
216C2×C4#1455658018yes—
217C2×C4#14556582116yes—
218C2×C4#1455658714yes—
219C2×C4#1455658914yes—
220C2×C4#1455659018yes—
221C22C2×C4⋊C4×D7312yes—
222C22C22×#1192400711yescharacteristic
223C22C2×#1455654914yes—
224C22C2×#1455657812yes—
225C22C2×#1455658012yes—
226C22C2×#1455658214yes—
227C22C2×#1455658711yescharacteristic
228C22C2×#1455658911yescharacteristic
229C22C2×#1455659012yes—
230C22#1798913514yes—
231C22#1798913814yes—
232C22#1798914218yes—
233C4—84no—
234C4—5844no—
235C4—14616no—
236C4#17988452116yescomplemented
237C4#1798845618yes—
238C2C2×#1798845212yes—
239C2C2×#1798845611yescharacteristic
240C2#2261233614yes—
241C2#2261828711yescharacteristic
242C2#2261828911yescharacteristic
243C2#2261829214yes—
244C2#2261830812yes—
subgroupG/H
center, FrattiniC24C23×D73
commutatorC23×C73C23×C4
FittingC2×#384×C73C2
socle, prime radical, cosocleC24×C73C24
hypercenterC2×#384D73
hypocenterC73#14687
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
13. C42×Dic73C4semidirect
52. C4×Dic73C4⋊C4semidirect
111. C4×C73#382semidirect
128. C73#14687semidirect
236. C4#17988452semidirect

Maximal subgroups

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

subgroupindex
C2×#179884572
C2×#179884522
C2×C42×Dic732
#226081602
C2×#384×C732
#1468773