Finite Group Databasebeta

← C22×#17988949 #33955195

Subgroups — C22×#17988949 #33955195

Order 18688.

2486 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
1C22×#14556579C211yesmaximal, characteristic
2C2×#17988949C2124yesmaximal, direct product factor
3C22×#14556514C212yesmaximal, complemented
4C22×#14556511C212yesmaximal
5C22×#14556502C211yesmaximal, characteristic, complemented
6C22×C4⋊Q8×C73C211yesmaximal, characteristic, complemented
7C23×Dic146C2211yescharacteristic
8C23×D292C2211yescharacteristic
9C23×#10596831C2212yes—
10C2×#14556579—26no—
11C2×#14556579C22112yes—
12C22×#11924005—21no—
13C22×#11924005—21no—
14#17988949C22164yesdirect product factor
15C2×#14556514C22124yescomplemented
16C2×#14556511C22124yes—
17C2×#14556502C22112yescomplemented
18C23×Q8×C73—21no—
19C2×C4⋊Q8×C73—26no—
20C2×C4⋊Q8×C73C22112yescomplemented
21C22×C4⋊C4×C73—21no—
22C22×C4⋊C4×C73C2212yes—
23C22×C42×C73C2211yescharacteristic
24C24×D73—21no—
25C22×Dic146—23no—
26C22×Dic146—28no—
27C22×Dic146C2316yes—
28C22×D292—23no—
29C22×D292—28no—
30C22×D292C2316yes—
31C23×Dic73—21no—
32C22×#10596831—28no—
33C22×#10596831C23112yes—
34#14556579—224no—
35#14556579C23116yes—
36C2×#11924005—212no—
37C2×#11924005—212no—
38#14556514C23132yescomplemented
39#14556511C23132yes—
40#14556502C23116yescomplemented
41C22×Q8×C73—212no—
42C22×Q8×C73—48no—
43C23×C4×C73—22no—
44C23×C4×C73D411yescharacteristic
45C23×C4×C73D411yescharacteristic
46C23×C4×C73C2311yescharacteristic
47C4⋊Q8×C73—224no—
48C4⋊Q8×C73C23116yescomplemented
49C2×C4⋊C4×C73—212no—
50C2×C4⋊C4×C73—26no—
51C2×C4⋊C4×C73C23112yes—
52C2×C42×C73D416yes—
53C2×C42×C73C2316yes—
54C23×D73—26no—
55C23×D73—44no—
56C23×D73—44no—
57C23×D73—44no—
58C2×Dic146—224no—
59C2×Dic146—26no—
60C2×Dic146—412no—
61C2×Dic146C2414yes—
62C2×D292—224no—
63C2×D292—26no—
64C2×D292—412no—
65C2×D292C2414yes—
66C22×Dic73—26no—
67C22×Dic73—44no—
68C2×#10596831—224no—
69C2×#10596831C2418yes—
70#11924005—216no—
71#11924005—216no—
72C24×C73C2×D411yescharacteristic
73C2×Q8×C73—216no—
74C2×Q8×C73—448no—
75C22×C4×C73—24no—
76C22×C4×C73—24no—
77C22×C4×C73—212no—
78C22×C4×C73—48no—
79C22×C4×C73C2×D416yes—
80C22×C4×C73C2×D416yes—
81C22×C4×C73C2×D413yes—
82C22×C4×C73#4118yes—
83C22×C4×C73C2413yes—
84C4⋊C4×C73—216no—
85C4⋊C4×C73—212no—
86C4⋊C4×C73C2418yes—
87C42×C73C2×D4112yes—
88C42×C73C2414yes—
89C23×C73#12414yes—
90C23×C73AGL(1,ℤ/8)14yes—
91C23×C73#13714yes—
92C23×C73C22×D413yes—
93C22×D73—24no—
94C22×D73—412no—
95C22×D73—412no—
96C22×D73—412no—
97C22×D73—816no—
98Q8×C73—432no—
99C2×C4×C73—212no—
100C2×C4×C73—212no—
101C2×C4×C73—28no—
102C2×C4×C73—424no—
103C2×C4×C73#124112yes—
104C2×C4×C73C22×D414yes—
105C2×C4×C73C22×D414yes—
106C2×C4×C73C22×D413yes—
107C2×C4×C73C2×#41112yes—
108C2×C4×C73C2511yescharacteristic
109C2×Dic73—24no—
110C2×Dic73—412no—
111D292—28no—
112D292—412no—
113Dic146—28no—
114Dic146—412no—
115#10596831—28no—
116C22×C73#489116yescomplemented
117C22×C73C2×#12416yes—
118C22×C73C2×AGL(1,ℤ/8)16yes—
119C22×C73C2×#13716yes—
120C22×C73C23×D411yescharacteristic
121C2×D73—44no—
122C2×D73—44no—
123C2×D73—44no—
124C2×D73—824no—
125C4×C73—24no—
126C4×C73—24no—
127C4×C73—48no—
128C4×C73C2×#12416yes—
129C4×C73C22×#4112yes—
130Dic73—44no—
131C22×#489—731nomaximal, Sylow
132C2×C73C2×#489112yescomplemented
133C2×C73C22×#12411yescharacteristic
134C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
135C2×C73C22×#13711yescharacteristic
136D73—84no—
137C22×C4⋊Q8D7311yescharacteristic, complemented
138C22×#124—731no—
139C2×#489—7324no—
140C22×#103—732no—
141C22×#102—732no—
142C22×#97—731no—
143C73C22×#48911yescharacteristic, complemented, Sylow
144C23×Q8—21no—
145C23×Q8—731no—
146C23×D4—731no—
147C23×C8—732no—
148C2×C4⋊Q8—26no—
149C2×C4⋊Q8C2×D73112yescomplemented
150C2×#124—7312no—
151C2×#124—1466no—
152C22×C4⋊C4—21no—
153C22×C4⋊C4C2×D7312yes—
154C22×C22⋊C4—1461no—
155C22×C22⋊C4—1461no—
156C22×C42C2×D7311yescharacteristic
157#489—7364no—
158C2×#103—7324no—
159C2×#102—7324no—
160C2×#97—7312no—
161C25—1461no—
162C22×Q8—212no—
163C22×Q8—48no—
164C22×Q8—736no—
165C22×Q8—1468no—
166C22×Q8—1463no—
167C22×D4—736no—
168C22×D4—1463no—
169C22×D4—1468no—
170C23×C4—22no—
171C23×C4—1461no—
172C23×C4C22⋊D7311yescharacteristic
173C23×C4C22⋊D7311yescharacteristic
174C23×C4C22×D7311yescharacteristic
175C22×C8—7312no—
176C22×C8—1468no—
177C4⋊Q8—224no—
178C4⋊Q8C22×D73116yescomplemented
179#124—7316no—
180#124—14624no—
181C2×C4⋊C4—212no—
182C2×C4⋊C4—26no—
183C2×C4⋊C4C22×D73112yes—
184C2×C22⋊C4—14612no—
185C2×C22⋊C4—14612no—
186C2×C42C22⋊D7316yes—
187C2×C42C22×D7316yes—
188#103—7332no—
189#102—7332no—
190#97—7316no—
191C24—2924no—
192C24—2924no—
193C24—2924no—
194C24—1466no—
195C24C2×C22⋊D7311yescharacteristic
196C2×Q8—216no—
197C2×Q8—448no—
198C2×Q8—29212no—
199C2×Q8—734no—
200C2×Q8—14624no—
201C2×Q8—1466no—
202C2×D4—29212no—
203C2×D4—734no—
204C2×D4—1466no—
205C2×D4—14624no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—212no—
209C22×C4—48no—
210C22×C4—2924no—
211C22×C4—1466no—
212C22×C4C2×C22⋊D7316yes—
213C22×C4C2×C22⋊D7316yes—
214C22×C4C2×C22⋊D7313yes—
215C22×C4#1192402918yes—
216C22×C4C23×D7313yes—
217C2×C8—738no—
218C2×C8—14624no—
219C4⋊C4—216no—
220C4⋊C4—212no—
221C4⋊C4C23×D7318yes—
222C22⋊C4—14616no—
223C22⋊C4—14616no—
224C42C2×C22⋊D73112yes—
225C42C23×D7314yes—
226C23—29212no—
227C23—29212no—
228C23—29212no—
229C23—58416no—
230C23—1464no—
231C23#1455658014yes—
232C23#1455661714yes—
233C23#1455662214yes—
234C23C22×C22⋊D7313yes—
235Q8—432no—
236Q8—29212no—
237Q8—1468no—
238D4—29212no—
239D4—1468no—
240C2×C4—212no—
241C2×C4—212no—
242C2×C4—28no—
243C2×C4—424no—
244C2×C4—29212no—
245C2×C4—1464no—
246C2×C4#14556580112yes—
247C2×C4C22×C22⋊D7314yes—
248C2×C4C22×C22⋊D7314yes—
249C2×C4C22×C22⋊D7313yes—
250C2×C4C2×#11924029112yes—
251C2×C4C24×D7311yescharacteristic
252C8—1468no—
253C22—2924no—
254C22—2924no—
255C22—2924no—
256C22—58424no—
257C22#17988949116yesdirect product factor
258C22C2×#1455658016yes—
259C22C2×#1455661716yes—
260C22C2×#1455662216yes—
261C22C23×C22⋊D7311yescharacteristic
262C4—24no—
263C4—24no—
264C4—48no—
265C4—2924no—
266C4C2×#1455658016yes—
267C4C22×#1192402912yes—
268C2—5844no—
269C2C2×#17988949112yesdirect product factor
270C2C22×#1455658011yescharacteristic
271C2C22×#1455661711yescharacteristic
272C2C22×#1455662211yescharacteristic
subgroupG/H
centerC24C2×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×C4⋊Q8×C73C2
socleC24×C73C2×D4
prime radicalC23×D292C22
hypercenterC22×C4⋊Q8D73
hypocenterC73C22×#489
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
2. C2×#17988949C2direct (N × H)
3. C22×#14556514C2semidirect
5. C22×#14556502C2semidirect
6. C22×C4⋊Q8×C73C2semidirect
14. #17988949C22direct (N × H)
15. C2×#14556514C22semidirect
17. C2×#14556502C22semidirect
20. C2×C4⋊Q8×C73C22semidirect
38. #14556514C23semidirect
40. #14556502C23semidirect
48. C4⋊Q8×C73C23semidirect
116. C22×C73#489semidirect
132. C2×C73C2×#489semidirect
137. C22×C4⋊Q8D73semidirect
143. C73C22×#489semidirect
149. C2×C4⋊Q8C2×D73semidirect
178. C4⋊Q8C22×D73semidirect
257. C22#17988949direct (N × H)
269. C2C2×#17988949direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565792
C2×#179889492
C22×#145565142
C22×#145565112
C22×#145565022
C22×C4⋊Q8×C732
C22×#48973