Finite Group Databasebeta

← C22×#17988704 #33950275

Subgroups — C22×#17988704 #33950275

Order 18688.

2750 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556598C212yesmaximal, complemented
2C2×#17988704C2124yesmaximal, direct product factor
3C22×#14556527C211yesmaximal, characteristic, complemented
4C22×#14556518C212yesmaximal, complemented
5C22×C8×Dic73C211yesmaximal, characteristic, complemented
6C22×#135×C73C211yesmaximal, characteristic
7C2×#14556598—212no—
8C2×#14556598C22124yescomplemented
9C22×#11924012—22no—
10C22×#11924012C2212yes—
11C23×#10596831—22no—
12C23×#10596831C2211yescharacteristic
13C22×C4×Dic73C2211yescharacteristic
14#17988704C22164yesdirect product factor
15C2×#14556527C22112yescomplemented
16C2×#14556518C22124yescomplemented
17C2×C8×Dic73C22112yescomplemented
18C22×#41×C73C2212yes—
19C2×#135×C73C4112yescomplemented
20C2×#135×C73C22112yes—
21C22×Q16×C73C411yescharacteristic, complemented
22C22×SD16×C73C412yescomplemented
23C22×D8×C73C411yescharacteristic, complemented
24C23×C8×C73C2211yescharacteristic
25C23×Dic73—21no—
26#14556598—248no—
27#14556598C23132yescomplemented
28C2×#11924012—224no—
29C2×#11924012—26no—
30C2×#11924012C23112yes—
31C22×#10596831—224no—
32C22×#10596831—22no—
33C22×#10596831D411yescharacteristic
34C22×#10596831D411yescharacteristic
35C22×#10596831D416yes—
36C22×#10596831C2316yes—
37C2×C4×Dic73—23no—
38C2×C4×Dic73C2316yes—
39#14556527C23116yescomplemented
40#14556518C23132yescomplemented
41C8×Dic73C23116yescomplemented
42C2×#41×C73—26no—
43C2×#41×C73—26no—
44C2×#41×C73C2×C4112yes—
45C2×#41×C73C23112yes—
46C22×Q8×C73C2×C412yes—
47C22×D4×C73—22no—
48C22×D4×C73C2×C412yes—
49C23×C4×C73—22no—
50C23×C4×C73C2311yescharacteristic
51#135×C73C2×C4148yescomplemented
52#135×C73C23116yes—
53C2×Q16×C73C2×C4112yescomplemented
54C2×SD16×C73C2×C4124yescomplemented
55C2×D8×C73C2×C4112yescomplemented
56C22×C8×C73C2×C411yescharacteristic
57C22×C8×C73C2×C411yescharacteristic
58C22×C8×C73C2×C416yes—
59C22×C8×C73C2316yes—
60C22×Dic73—28no—
61C22×Dic73—26no—
62#11924012—212no—
63#11924012—232no—
64#11924012C2418yes—
65C2×#10596831—212no—
66C2×#10596831—232no—
67C2×#10596831C2×D416yes—
68C2×#10596831C2×D416yes—
69C2×#10596831C2×D4112yes—
70C2×#10596831C2414yes—
71C4×Dic73—26no—
72C4×Dic73C2414yes—
73C24×C73—22no—
74C24×C73#4111yescharacteristic
75#41×C73—224no—
76#41×C73—212no—
77#41×C73—212no—
78#41×C73C22×C4124yes—
79#41×C73C2418yes—
80C2×Q8×C73—26no—
81C2×Q8×C73C22×C4112yes—
82C2×D4×C73—212no—
83C2×D4×C73—212no—
84C2×D4×C73—26no—
85C2×D4×C73C22×C4112yes—
86C22×C4×C73—22no—
87C22×C4×C73—212no—
88C22×C4×C73—212no—
89C22×C4×C73C22×C411yescharacteristic
90C22×C4×C73C22×C413yes—
91C22×C4×C73C2×D413yes—
92C22×C4×C73C2×D411yescharacteristic
93C22×C4×C73#4113yes—
94C22×C4×C73C2413yes—
95Q16×C73C22×C4116yescomplemented
96SD16×C73C22×C4132yescomplemented
97D8×C73C22×C4116yescomplemented
98C2×C8×C73C22×C416yes—
99C2×C8×C73C22×C416yes—
100C2×C8×C73C22×C4112yes—
101C2×C8×C73C2414yes—
102C23×C73—24no—
103C23×C73—212no—
104C23×C73—48no—
105C23×C73C4×D413yes—
106C23×C73C4×D411yescharacteristic
107C23×C73C2×#4113yes—
108Q8×C73—212no—
109Q8×C73C23×C418yes—
110D4×C73—224no—
111D4×C73—28no—
112D4×C73—212no—
113D4×C73C23×C418yes—
114C2×C4×C73—212no—
115C2×C4×C73—224no—
116C2×C4×C73—28no—
117C2×C4×C73C4×D413yes—
118C2×C4×C73C4×D413yes—
119C2×C4×C73C4×D416yes—
120C2×C4×C73C23×C413yes—
121C2×C4×C73C23×C413yes—
122C2×C4×C73C22×D413yes—
123C2×C4×C73C22×D413yes—
124C2×C4×C73C2×#4113yes—
125C2×C4×C73C2511yescharacteristic
126C2×Dic73—224no—
127C2×Dic73—24no—
128C8×C73C23×C414yes—
129C8×C73C23×C414yes—
130#10596831—28no—
131#10596831C22×D414yes—
132#10596831C22×D414yes—
133C22×C73—26no—
134C22×C73—26no—
135C22×C73—28no—
136C22×C73—424no—
137C22×C73#44314yescomplemented
138C22×C73C2×C4×D413yes—
139C22×C73C2×C4×D413yes—
140C22×C73C22×#4111yescharacteristic
141C4×C73—28no—
142C4×C73C2×C4×D413yes—
143C4×C73C2×C4×D413yes—
144C4×C73C24×C411yescharacteristic
145C4×C73C23×D411yescharacteristic
146Dic73—28no—
147C22×#443—731nomaximal, Sylow
148C2×C73—21no—
149C2×C73—23no—
150C2×C73—48no—
151C2×C73C2×#44316yescomplemented
152C2×C73C22×C4×D411yescharacteristic
153C22×#135D7311yescharacteristic
154C22×#131—732no—
155C2×#443—7324no—
156C22×#108—731no—
157C22×#104—732no—
158C22×C4×C8—731no—
159C73C22×#44311yescharacteristic, complemented, Sylow
160C22×#41C2×D7312yes—
161C2×#135Dic73112yescomplemented
162C2×#135C2×D73112yes—
163C22×Q16Dic7311yescharacteristic, complemented
164C22×SD16Dic7312yescomplemented
165C22×D8Dic7311yescharacteristic, complemented
166C2×#131—7324no—
167C2×#131—14612no—
168C22×M16—732no—
169C22×M16—1462no—
170C23×C8—731no—
171C23×C8—1462no—
172C23×C8C2×D7311yescharacteristic
173C22×C42—731no—
174#443—7364no—
175C2×#108—7312no—
176C2×#104—7324no—
177C2×C4×C8—7312no—
178C2×#41—26no—
179C2×#41—26no—
180C2×#41C2×Dic73112yes—
181C2×#41C22×D73112yes—
182C22×Q8C2×Dic7312yes—
183C22×D4—22no—
184C22×D4C2×Dic7312yes—
185C23×C4—22no—
186C23×C4—1461no—
187C23×C4C22×D7311yescharacteristic
188#135C2×Dic73148yescomplemented
189#135C22×D73116yes—
190C2×Q16C2×Dic73112yescomplemented
191C2×SD16C2×Dic73124yescomplemented
192C2×D8C2×Dic73112yescomplemented
193#131—7332no—
194#131—14648no—
195C2×M16—7312no—
196C2×M16—14624no—
197C2×M16—1466no—
198C22×C8—736no—
199C22×C8—731no—
200C22×C8—731no—
201C22×C8—736no—
202C22×C8—14624no—
203C22×C8—1462no—
204C22×C8C2×Dic7311yescharacteristic
205C22×C8C2×Dic7311yescharacteristic
206C22×C8C2×Dic7316yes—
207C22×C8C22×D7316yes—
208C2×C42—736no—
209C2×C42—1463no—
210#108—7316no—
211#104—7332no—
212C4×C8—7316no—
213C24—22no—
214C24#1192402711yescharacteristic
215#41—224no—
216#41—212no—
217#41—212no—
218#41C22×Dic73124yes—
219#41C23×D7318yes—
220C2×Q8—26no—
221C2×Q8C22×Dic73112yes—
222C2×D4—212no—
223C2×D4—212no—
224C2×D4—26no—
225C2×D4C22×Dic73112yes—
226C22×C4—22no—
227C22×C4—212no—
228C22×C4—212no—
229C22×C4—1468no—
230C22×C4—1466no—
231C22×C4C22×Dic7311yescharacteristic
232C22×C4C22×Dic7313yes—
233C22×C4D4×D7313yes—
234C22×C4D4×D7311yescharacteristic
235C22×C4#1192402713yes—
236C22×C4C23×D7313yes—
237Q16C22×Dic73116yescomplemented
238SD16C22×Dic73132yescomplemented
239D8C22×Dic73116yescomplemented
240M16—738no—
241M16—14632no—
242M16—14612no—
243C2×C8—736no—
244C2×C8—736no—
245C2×C8—7312no—
246C2×C8—734no—
247C2×C8—14632no—
248C2×C8—14612no—
249C2×C8C22×Dic7316yes—
250C2×C8C22×Dic7316yes—
251C2×C8C22×Dic73112yes—
252C2×C8C23×D7314yes—
253C42—734no—
254C42—1466no—
255C23—24no—
256C23—212no—
257C23—48no—
258C23D4×Dic7313yes—
259C23D4×Dic7311yescharacteristic
260C23C2×#1192402713yes—
261Q8—212no—
262Q8C23×Dic7318yes—
263D4—28no—
264D4—224no—
265D4—212no—
266D4C23×Dic7318yes—
267C2×C4—212no—
268C2×C4—28no—
269C2×C4—224no—
270C2×C4—14624no—
271C2×C4—1464no—
272C2×C4D4×Dic7313yes—
273C2×C4D4×Dic7313yes—
274C2×C4D4×Dic7316yes—
275C2×C4C23×Dic7313yes—
276C2×C4C23×Dic7313yes—
277C2×C4C2×D4×D7313yes—
278C2×C4C2×D4×D7313yes—
279C2×C4C2×#1192402713yes—
280C2×C4C24×D7311yescharacteristic
281C8—734no—
282C8—734no—
283C8—1468no—
284C8C23×Dic7314yes—
285C8C23×Dic7314yes—
286C22—26no—
287C22—26no—
288C22—28no—
289C22—424no—
290C22#1798870414yesdirect product factor
291C22C2×D4×Dic7313yes—
292C22C2×D4×Dic7313yes—
293C22C22×#1192402711yescharacteristic
294C4—28no—
295C4—1468no—
296C4C2×D4×Dic7313yes—
297C4C2×D4×Dic7313yes—
298C4C24×Dic7311yescharacteristic
299C4C22×D4×D7311yescharacteristic
300C2—21no—
301C2—23no—
302C2—48no—
303C2C2×#1798870416yesdirect product factor
304C2C22×D4×Dic7311yescharacteristic
subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
Fitting, prime radicalC22×#135×C73C2
socleC23×C73C4×D4
cosocleC2×C4×C73C25
hypercenterC22×#135D73
hypocenterC73C22×#443
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×#135

Complements

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

NH ≅ G/Ntype
1. C22×#14556598C2semidirect
2. C2×#17988704C2direct (N × H)
3. C22×#14556527C2semidirect
4. C22×#14556518C2semidirect
5. C22×C8×Dic73C2semidirect
8. C2×#14556598C22semidirect
14. #17988704C22direct (N × H)
15. C2×#14556527C22semidirect
16. C2×#14556518C22semidirect
17. C2×C8×Dic73C22semidirect
19. C2×#135×C73C4semidirect
21. C22×Q16×C73C4semidirect
22. C22×SD16×C73C4semidirect
23. C22×D8×C73C4semidirect
27. #14556598C23semidirect
39. #14556527C23semidirect
40. #14556518C23semidirect
41. C8×Dic73C23semidirect
51. #135×C73C2×C4semidirect
53. C2×Q16×C73C2×C4semidirect
54. C2×SD16×C73C2×C4semidirect
55. C2×D8×C73C2×C4semidirect
95. Q16×C73C22×C4semidirect
96. SD16×C73C22×C4semidirect
97. D8×C73C22×C4semidirect
137. C22×C73#443semidirect
151. C2×C73C2×#443semidirect
159. C73C22×#443semidirect
161. C2×#135Dic73semidirect
163. C22×Q16Dic73semidirect
164. C22×SD16Dic73semidirect
165. C22×D8Dic73semidirect
188. #135C2×Dic73semidirect
190. C2×Q16C2×Dic73semidirect
191. C2×SD16C2×Dic73semidirect
192. C2×D8C2×Dic73semidirect
237. Q16C22×Dic73semidirect
238. SD16C22×Dic73semidirect
239. D8C22×Dic73semidirect
290. C22#17988704direct (N × H)
303. C2C2×#17988704direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565982
C2×#179887042
C22×#145565272
C22×#145565182
C22×C8×Dic732
C22×#135×C732
C22×#44373