Finite Group Databasebeta

← C22×#17988797 #33952786

Subgroups — C22×#17988797 #33952786

Order 18688.

2790 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924018C212yesmaximal
2C22×#14556591C211yesmaximal, characteristic
3C2×#17988797C2124yesmaximal, direct product factor
4C22×C4⋊#10596831C211yesmaximal, characteristic
5C22×#14556514C212yesmaximal
6C22×C4×Q8×C73C211yesmaximal, characteristic
7C23×Dic146C2212yes—
8C22×#11924018—216no—
9C22×#11924018C22124yes—
10C23×#10596831C2212yes—
11C2×#14556591—26no—
12C2×#14556591C22112yes—
13C22×C4⋊Dic73—21no—
14C22×C4⋊Dic73—21no—
15#17988797C22164yesdirect product factor
16C2×C4⋊#10596831C22112yes—
17C2×#14556514C22124yes—
18C23×Q8×C73C2211yescharacteristic
19C2×C4×Q8×C73—26no—
20C2×C4×Q8×C73C22112yes—
21C22×C4⋊C4×C73—21no—
22C22×C4⋊C4×C73C2211yescharacteristic
23C22×C42×C73—21no—
24C22×C42×C73C2211yescharacteristic
25C22×Dic146—26no—
26C22×Dic146—28no—
27C22×Dic146—28no—
28C22×Dic146C23112yes—
29C23×Dic73—22no—
30C2×#11924018—296no—
31C2×#11924018C23132yes—
32C22×#10596831—28no—
33C22×#10596831C23112yes—
34#14556591—224no—
35#14556591C23116yes—
36C2×C4⋊Dic73—212no—
37C2×C4⋊Dic73—212no—
38C4⋊#10596831C23116yes—
39#14556514C23132yes—
40C22×Q8×C73—23no—
41C22×Q8×C73—24no—
42C22×Q8×C73D418yes—
43C22×Q8×C73C2316yes—
44C23×C4×C73—21no—
45C23×C4×C73—21no—
46C23×C4×C73D411yescharacteristic
47C23×C4×C73D411yescharacteristic
48C23×C4×C73C2311yescharacteristic
49C4×Q8×C73—224no—
50C4×Q8×C73C23116yes—
51C2×C4⋊C4×C73—212no—
52C2×C4⋊C4×C73—23no—
53C2×C4⋊C4×C73C2316yes—
54C2×C42×C73—212no—
55C2×C42×C73D416yes—
56C2×C42×C73C2316yes—
57C2×Dic146—224no—
58C2×Dic146—224no—
59C2×Dic146—212no—
60C2×Dic146—424no—
61C2×Dic146C2418yes—
62C22×Dic73—212no—
63C22×Dic73—48no—
64#11924018—264no—
65C2×#10596831—224no—
66C2×#10596831C2418yes—
67C4⋊Dic73—216no—
68C4⋊Dic73—216no—
69C24×C73C2×D411yescharacteristic
70C2×Q8×C73—224no—
71C2×Q8×C73—26no—
72C2×Q8×C73—212no—
73C2×Q8×C73C2×D4124yes—
74C2×Q8×C73C2414yes—
75C22×C4×C73—28no—
76C22×C4×C73—24no—
77C22×C4×C73—26no—
78C22×C4×C73—26no—
79C22×C4×C73—44no—
80C22×C4×C73Q1618yescomplemented
81C22×C4×C73C2×D416yes—
82C22×C4×C73C2×D413yes—
83C22×C4×C73C2×D416yes—
84C22×C4×C73C2×D414yes—
85C22×C4×C73#4114yes—
86C22×C4×C73C2413yes—
87C4⋊C4×C73—216no—
88C4⋊C4×C73—26no—
89C4⋊C4×C73C2414yes—
90C42×C73—216no—
91C42×C73C2×D4112yes—
92C42×C73C2414yes—
93C23×C73#12114yes—
94C23×C73C2×Q1614yes—
95C23×C73#13714yes—
96C23×C73C22×D413yes—
97Q8×C73—224no—
98Q8×C73—24no—
99Q8×C73C22×D418yes—
100C2×C4×C73—224no—
101C2×C4×C73—212no—
102C2×C4×C73—24no—
103C2×C4×C73—24no—
104C2×C4×C73—412no—
105C2×C4×C73#121112yes—
106C2×C4×C73C2×Q16124yescomplemented
107C2×C4×C73C22×D414yes—
108C2×C4×C73C22×D413yes—
109C2×C4×C73C22×D414yes—
110C2×C4×C73C22×D416yes—
111C2×C4×C73C2×#4116yes—
112C2×C4×C73C2511yescharacteristic
113C2×Dic73—28no—
114C2×Dic73—424no—
115Dic146—28no—
116Dic146—28no—
117Dic146—424no—
118#10596831—28no—
119C22×C73#462116yescomplemented
120C22×C73C2×#12116yes—
121C22×C73C22×Q1616yes—
122C22×C73C2×#13716yes—
123C22×C73C23×D411yescharacteristic
124C4×C73—28no—
125C4×C73—24no—
126C4×C73—44no—
127C4×C73C2×#12116yes—
128C4×C73C22×Q1618yescomplemented
129C4×C73C23×D411yescharacteristic
130C4×C73C22×#4111yescharacteristic
131Dic73—48no—
132C22×#462—731nomaximal, Sylow
133C2×C73C2×#462112yescomplemented
134C2×C73C22×#12111yescharacteristic
135C2×C73C23×Q1611yescharacteristic
136C2×C73C22×#13711yescharacteristic
137C23×Q16—732no—
138C22×C4⋊Q8—731no—
139C22×C4×Q8D7311yescharacteristic
140C2×#462—7324no—
141C22×C4⋊C8—731no—
142C22×#103—732no—
143C73C22×#46211yescharacteristic, complemented, Sylow
144C23×Q8—732no—
145C23×Q8C2×D7311yescharacteristic
146C22×Q16—7324no—
147C22×Q16—14616no—
148C23×C8—732no—
149C2×C4⋊Q8—7312no—
150C2×C4⋊Q8—1466no—
151C2×C4×Q8—26no—
152C2×C4×Q8C2×D73112yes—
153C22×C4⋊C4—21no—
154C22×C4⋊C4—1461no—
155C22×C4⋊C4—1461no—
156C22×C4⋊C4C2×D7311yescharacteristic
157C22×C42—21no—
158C22×C42C2×D7311yescharacteristic
159#462—7364no—
160C2×C4⋊C8—7312no—
161C2×#103—7324no—
162C22×Q8—23no—
163C22×Q8—24no—
164C22×Q8—7312no—
165C22×Q8—1468no—
166C22×Q8—1468no—
167C22×Q8—1466no—
168C22×Q8D29218yes—
169C22×Q8C22×D7316yes—
170C23×C4—21no—
171C23×C4—21no—
172C23×C4—1462no—
173C23×C4C22⋊D7311yescharacteristic
174C23×C4C22⋊D7311yescharacteristic
175C23×C4C22×D7311yescharacteristic
176C2×Q16—7332no—
177C2×Q16—14696no—
178C22×C8—7312no—
179C22×C8—1468no—
180C4⋊Q8—7316no—
181C4⋊Q8—14624no—
182C4×Q8—224no—
183C4×Q8C22×D73116yes—
184C2×C4⋊C4—212no—
185C2×C4⋊C4—23no—
186C2×C4⋊C4—14612no—
187C2×C4⋊C4—14612no—
188C2×C4⋊C4C22×D7316yes—
189C2×C42—212no—
190C2×C42C22⋊D7316yes—
191C2×C42C22×D7316yes—
192C4⋊C8—7316no—
193#103—7332no—
194C24C2×C22⋊D7311yescharacteristic
195C2×Q8—224no—
196C2×Q8—26no—
197C2×Q8—212no—
198C2×Q8—29224no—
199C2×Q8—738no—
200C2×Q8—14624no—
201C2×Q8—14624no—
202C2×Q8—14612no—
203C2×Q8C2×D292124yes—
204C2×Q8C23×D7314yes—
205C22×C4—28no—
206C22×C4—24no—
207C22×C4—26no—
208C22×C4—26no—
209C22×C4—44no—
210C22×C4—2928no—
211C22×C4—14612no—
212C22×C4#1192401818yescomplemented
213C22×C4C2×C22⋊D7316yes—
214C22×C4C2×C22⋊D7313yes—
215C22×C4C2×C22⋊D7316yes—
216C22×C4C2×D29214yes—
217C22×C4#1192402814yes—
218C22×C4C23×D7313yes—
219Q16—14664no—
220C2×C8—738no—
221C2×C8—14624no—
222C4⋊C4—216no—
223C4⋊C4—26no—
224C4⋊C4—14616no—
225C4⋊C4—14616no—
226C4⋊C4C23×D7314yes—
227C42—216no—
228C42C2×C22⋊D73112yes—
229C42C23×D7314yes—
230C23#1455656514yes—
231C23C2×#1192401814yes—
232C23#1455662114yes—
233C23C22×C22⋊D7313yes—
234Q8—24no—
235Q8—224no—
236Q8—29224no—
237Q8—1468no—
238Q8—1468no—
239Q8C22×D29218yes—
240C2×C4—212no—
241C2×C4—24no—
242C2×C4—224no—
243C2×C4—24no—
244C2×C4—412no—
245C2×C4—29224no—
246C2×C4—1468no—
247C2×C4#14556565112yes—
248C2×C4C2×#11924018124yescomplemented
249C2×C4C22×C22⋊D7314yes—
250C2×C4C22×C22⋊D7313yes—
251C2×C4C22×C22⋊D7314yes—
252C2×C4C22×D29216yes—
253C2×C4C2×#1192402816yes—
254C2×C4C24×D7311yescharacteristic
255C8—1468no—
256C22#17988797116yesdirect product factor
257C22C2×#1455656516yes—
258C22C22×#1192401816yes—
259C22C2×#1455662116yes—
260C22C23×C22⋊D7311yescharacteristic
261C4—24no—
262C4—28no—
263C4—44no—
264C4—2928no—
265C4C2×#1455656516yes—
266C4C22×#1192401818yescomplemented
267C4C23×D29211yescharacteristic
268C4C22×#1192402811yescharacteristic
269C2C2×#17988797112yesdirect product factor
270C2C22×#1455656511yescharacteristic
271C2C23×#1192401811yescharacteristic
272C2C22×#1455662111yescharacteristic
subgroupG/H
centerC24C2×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×C4×Q8×C73C2
socle, prime radicalC24×C73C2×D4
hypercenterC22×C4×Q8D73
hypocenterC73C22×#462
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. C2×#17988797C2direct (N × H)
15. #17988797C22direct (N × H)
80. C22×C4×C73Q16semidirect
106. C2×C4×C73C2×Q16semidirect
119. C22×C73#462semidirect
128. C4×C73C22×Q16semidirect
133. C2×C73C2×#462semidirect
143. C73C22×#462semidirect
212. C22×C4#11924018semidirect
248. C2×C4C2×#11924018semidirect
256. C22#17988797direct (N × H)
266. C4C22×#11924018semidirect
269. C2C2×#17988797direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240182
C22×#145565912
C2×#179887972
C22×C4⋊#105968312
C22×#145565142
C22×C4×Q8×C732
C22×#46273