Finite Group Databasebeta

← C2×#22609823 #33084027

Subgroups — C2×#22609823 #33084027

Order 18688.

1358 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556524C212yesmaximal
2C22×C8×Dic73C211yesmaximal, characteristic
3C2×C4⋊C4×Dic73C212yesmaximal
4#22609823C218yesmaximal, direct product factor
5C2×#17988350C211yesmaximal, characteristic
6C2×#340×C73C211yesmaximal, characteristic
7C23×#10596831C2211yescharacteristic
8C22×C4⋊Dic73C2212yes—
9C22×C4×Dic73—22no—
10C22×C4×Dic73C2211yescharacteristic
11C2×#14556524C4116yescomplemented
12C2×#14556524C2218yes—
13C2×C8×Dic73C418yescomplemented
14C2×C8×Dic73C2214yes—
15C4⋊C4×Dic73—24no—
16C4⋊C4×Dic73C2218yes—
17C2×#14556498—22no—
18#17988350C2214yes—
19C23×C8×C73C2211yescharacteristic
20C22×C4⋊C4×C73C2212yes—
21#340×C73C2214yes—
22C23×Dic73—22no—
23C23×Dic73D411yescharacteristic
24C23×Dic73D411yescharacteristic
25C22×#10596831C2×C418yes—
26C22×#10596831C2×C414yes—
27C22×#10596831C2312yes—
28C2×C4⋊Dic73—22no—
29C2×C4⋊Dic73—24no—
30C2×C4⋊Dic73C2×C418yes—
31C2×C4⋊Dic73C2314yes—
32C2×C4×Dic73—28no—
33C2×C4×Dic73—48no—
34C2×C4×Dic73C2×C414yes—
35C2×C4×Dic73D412yes—
36C2×C4×Dic73Q814yes—
37C2×C4×Dic73C2312yes—
38#14556524C2×C4132yescomplemented
39C8×Dic73C2×C4116yescomplemented
40#14556498—28no—
41C23×C4×C73—22no—
42C23×C4×C73C2311yescharacteristic
43C22×C8×C73—24no—
44C22×C8×C73C2×C414yes—
45C22×C8×C73C2312yes—
46C2×C4⋊C4×C73—22no—
47C2×C4⋊C4×C73—24no—
48C2×C4⋊C4×C73C2×C418yes—
49C2×C4⋊C4×C73C2314yes—
50C22×Dic73—24no—
51C22×Dic73—28no—
52C22×Dic73—24no—
53C22×Dic73—44no—
54C22×Dic73—44no—
55C22×Dic73C4⋊C414yes—
56C22×Dic73C4⋊C414yes—
57C22×Dic73D814yes—
58C22×Dic73Q1614yes—
59C22×Dic73C2×D412yes—
60C22×Dic73C2×D412yes—
61C2×#10596831C42116yescomplemented
62C2×#10596831C22×C414yes—
63C2×#10596831C22×C418yes—
64C4⋊Dic73—28no—
65C4⋊Dic73—24no—
66C4⋊Dic73C22×C418yes—
67C4×Dic73—416no—
68C4×Dic73C4⋊C418yes—
69C4×Dic73C22×C414yes—
70C4×Dic73C2×Q814yes—
71C24×C73C2×D411yescharacteristic
72C22×C4×C73—28no—
73C22×C4×C73—24no—
74C22×C4×C73—44no—
75C22×C4×C73—44no—
76C22×C4×C73C22×C412yes—
77C22×C4×C73C22×C414yes—
78C22×C4×C73C2×D411yescharacteristic
79C22×C4×C73C2×Q812yes—
80C22×C4×C73#4114yes—
81C22×C4×C73C2411yescharacteristic
82C2×C8×C73—28no—
83C2×C8×C73—24no—
84C2×C8×C73C22×C414yes—
85C4⋊C4×C73—28no—
86C4⋊C4×C73—24no—
87C4⋊C4×C73C22×C418yes—
88C23×C73C2×C4⋊C412yes—
89C23×C73C4×D414yes—
90C23×C73C2×D812yes—
91C23×C73C2×Q1612yes—
92C23×C73#13514yes—
93C23×C73C22×D411yescharacteristic
94C2×C4×C73—28no—
95C2×C4×C73—44no—
96C2×C4×C73—44no—
97C2×C4×C73—416no—
98C2×C4×C73C2×C4214yes—
99C2×C4×C73C2×C4⋊C412yes—
100C2×C4×C73#11714yes—
101C2×C4×C73C4×D414yes—
102C2×C4×C73C4×Q818yes—
103C2×C4×C73C23×C411yescharacteristic
104C2×C4×C73C23×C412yes—
105C2×C4×C73C22×Q811yescharacteristic
106C2×C4×C73C2×#4112yes—
107C2×Dic73—24no—
108C2×Dic73—28no—
109C2×Dic73—28no—
110C2×Dic73—44no—
111C2×Dic73—44no—
112C2×Dic73—416no—
113C2×Dic73#107116yescomplemented
114C2×Dic73C2×C4⋊C414yes—
115C2×Dic73C2×C4⋊C414yes—
116C2×Dic73C2×D814yes—
117C2×Dic73C2×Q1614yes—
118C8×C73—24no—
119#10596831C2×C4218yescomplemented
120C22×C73C4×C4⋊C414yes—
121C22×C73C2×#10714yes—
122C22×C73#42714yes—
123C22×C73C4×D818yes—
124C22×C73C4×Q1618yes—
125C22×C73C22×C4⋊C411yescharacteristic
126C22×C73C2×C4×D412yes—
127C22×C73C22×D811yescharacteristic
128C22×C73C22×Q1611yescharacteristic
129C22×C73C2×#13512yes—
130C4×C73—48no—
131C4×C73C4×C4⋊C414yes—
132C4×C73C22×C4211yescharacteristic
133C4×C73C2×#11711yescharacteristic
134C4×C73C2×C4×Q812yes—
135Dic73—24no—
136Dic73—48no—
137Dic73C2×#10718yescomplemented
138C2×C4×#107—731nomaximal, Sylow
139C2×C73C4×#10718yescomplemented
140C2×C73C2×C4×C4⋊C411yescharacteristic
141C2×C73C22×#10711yescharacteristic
142C2×C73C2×#42711yescharacteristic
143C2×C73C2×C4×D812yes—
144C2×C73C2×C4×Q1612yes—
145C22×#107—732no—
146C22×C4×C8—731no—
147C2×C4×C4⋊C4—732no—
148C4×#107—738no—
149C2×#340—731no—
150C2×#340D7311yescharacteristic
151C73C2×C4×#10711yescharacteristic, complemented, Sylow
152C23×C8—731no—
153C23×C8C2×D7311yescharacteristic
154C22×C4⋊C4—732no—
155C22×C4⋊C4C2×D7312yes—
156C22×C42—731no—
157C22×C42—1462no—
158C2×#107—7316no—
159C2×#107—738no—
160C2×C4×C8—738no—
161C2×C4×C8—734no—
162C4×C4⋊C4—738no—
163C4×C4⋊C4—1464no—
164C2×#95—1462no—
165#340—734no—
166#340C2×D7314yes—
167C23×C4—22no—
168C23×C4—731no—
169C23×C4—731no—
170C23×C4—1462no—
171C23×C4C22×D7311yescharacteristic
172C22×C8—24no—
173C22×C8—734no—
174C22×C8—738no—
175C22×C8—732no—
176C22×C8C4×D7314yes—
177C22×C8C22×D7312yes—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—738no—
181C2×C4⋊C4—734no—
182C2×C4⋊C4—1462no—
183C2×C4⋊C4—1464no—
184C2×C4⋊C4C4×D7318yes—
185C2×C4⋊C4C22×D7314yes—
186C2×C42—2928no—
187C2×C42—734no—
188C2×C42—732no—
189C2×C42—734no—
190C2×C42—732no—
191C2×C42—1468no—
192#107—7332no—
193C4×C8—7316no—
194#95—1468no—
195C24D4×D7311yescharacteristic
196C22×C4—28no—
197C22×C4—24no—
198C22×C4—44no—
199C22×C4—44no—
200C22×C4—2924no—
201C22×C4—2924no—
202C22×C4—734no—
203C22×C4—734no—
204C22×C4—734no—
205C22×C4—732no—
206C22×C4—734no—
207C22×C4—732no—
208C22×C4—1468no—
209C22×C4—1464no—
210C22×C4—1464no—
211C22×C4C2×C4×D7312yes—
212C22×C4C2×C4×D7314yes—
213C22×C4D4×D7311yescharacteristic
214C22×C4Q8×D7312yes—
215C22×C4#1192402714yes—
216C22×C4C23×D7311yescharacteristic
217C2×C8—28no—
218C2×C8—24no—
219C2×C8—7316no—
220C2×C8—734no—
221C2×C8—738no—
222C2×C8C2×C4×D7314yes—
223C4⋊C4—28no—
224C4⋊C4—24no—
225C4⋊C4—738no—
226C4⋊C4—1468no—
227C4⋊C4—1464no—
228C4⋊C4C2×C4×D7318yes—
229C42—29216no—
230C42—738no—
231C42—734no—
232C42—734no—
233C23C4⋊C4×D7312yes—
234C23#1455655114yes—
235C23D8×D7312yes—
236C23Q16×D7312yes—
237C23#1455661214yes—
238C23C2×D4×D7311yescharacteristic
239C2×C4—28no—
240C2×C4—416no—
241C2×C4—44no—
242C2×C4—44no—
243C2×C4—29216no—
244C2×C4—2924no—
245C2×C4—2924no—
246C2×C4—7316no—
247C2×C4—734no—
248C2×C4—734no—
249C2×C4—734no—
250C2×C4—734no—
251C2×C4—1468no—
252C2×C4—1468no—
253C2×C4—1464no—
254C2×C4C42×D7314yes—
255C2×C4C4⋊C4×D7312yes—
256C2×C4#1455654714yes—
257C2×C4#1455655114yes—
258C2×C4#1455655618yes—
259C2×C4C22×C4×D7311yescharacteristic
260C2×C4C22×C4×D7312yes—
261C2×C4C2×Q8×D7311yescharacteristic
262C2×C4C2×#1192402712yes—
263C8—24no—
264C8—738no—
265C22#1798843814yes—
266C22#107×D7314yes—
267C22#1798862214yes—
268C22#1798866718yes—
269C22#1798867918yes—
270C22C2×C4⋊C4×D7311yescharacteristic
271C22C2×#1455655112yes—
272C22C2×D8×D7311yescharacteristic
273C22C2×Q16×D7311yescharacteristic
274C22C2×#1455661212yes—
275C4—48no—
276C4—2928no—
277C4—738no—
278C4—1464no—
279C4#1798843814yes—
280C4C2×C42×D7311yescharacteristic
281C4C2×#1455654711yescharacteristic
282C4C2×#1455655612yes—
283C2#2260982318yesdirect product factor
284C2C2×#1798843811yescharacteristic
285C2C2×#107×D7311yescharacteristic
286C2C2×#1798862211yescharacteristic
287C2C2×#1798866712yes—
288C2C2×#1798867912yes—
subgroupG/H
centerC24D4×D73
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC2×#340×C73C2
socle, prime radicalC24×C73C2×D4
cosocleC22×C4×C73C24
hypercenterC2×#340D73
hypocenterC73C2×C4×#107
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
4. #22609823C2direct (N × H)
11. C2×#14556524C4semidirect
13. C2×C8×Dic73C4semidirect
38. #14556524C2×C4semidirect
39. C8×Dic73C2×C4semidirect
61. C2×#10596831C42semidirect
113. C2×Dic73#107semidirect
119. #10596831C2×C42semidirect
137. Dic73C2×#107semidirect
139. C2×C73C4×#107semidirect
151. C73C2×C4×#107semidirect
283. C2#22609823direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565242
C22×C8×Dic732
C2×C4⋊C4×Dic732
#226098232
C2×#179883502
C2×#340×C732
C2×C4×#10773