Finite Group Databasebeta

← C22×#17988708 #33950280

Subgroups — C22×#17988708 #33950280

Order 18688.

2710 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556613C211yesmaximal, characteristic
2C22×#14556599C212yesmaximal, complemented
3C2×#17988708C2124yesmaximal, direct product factor
4C22×#14556517C212yesmaximal, complemented
5C22×#14556501C211yesmaximal, characteristic, complemented
6C22×#108×C73C211yesmaximal, characteristic, complemented
7C22×#11924028C2212yes—
8C2×#14556613C4112yescomplemented
9C2×#14556613C22112yes—
10C22×Dic292C411yescharacteristic, complemented
11C22×#11924017C412yescomplemented
12C22×D584C411yescharacteristic, complemented
13C2×#14556599—212no—
14C2×#14556599C22124yescomplemented
15C22×#11924011—22no—
16C23×#10596831C2211yescharacteristic
17C22×C8×D73—22no—
18C22×C4×Dic73C2211yescharacteristic
19#17988708C22164yesdirect product factor
20C2×#14556517C22124yescomplemented
21C2×#14556501C22112yescomplemented
22C22×M16×C73C2212yes—
23C23×C8×C73C2211yescharacteristic
24C2×#108×C73C22112yescomplemented
25C2×#11924028—26no—
26C2×#11924028—26no—
27C2×#11924028C2×C4112yes—
28C2×#11924028C23112yes—
29C22×Dic146C2×C412yes—
30C22×D292C2×C412yes—
31C22×C22⋊D73—22no—
32C23×Dic73—21no—
33C22×C4×D73—22no—
34#14556613C2×C4148yescomplemented
35#14556613C23116yes—
36C2×Dic292C2×C4112yescomplemented
37C2×#11924017C2×C4124yescomplemented
38C2×D584C2×C4112yescomplemented
39#14556599—248no—
40#14556599C23132yescomplemented
41C2×#11924011—224no—
42C22×#10596831D412yes—
43C22×#10596831D416yes—
44C22×#10596831C2316yes—
45C2×C8×D73—224no—
46C2×C4×Dic73—23no—
47C2×C4×Dic73C2316yes—
48#14556517C23132yescomplemented
49#14556501C23116yescomplemented
50C23×C4×C73C2311yescharacteristic
51C2×M16×C73—26no—
52C2×M16×C73C23112yes—
53C22×C8×C73—22no—
54C22×C8×C73C2×C411yescharacteristic
55C22×C8×C73C2×C411yescharacteristic
56C22×C8×C73C2×C416yes—
57C22×C8×C73C2316yes—
58#108×C73C23116yescomplemented
59C23×D73—22no—
60#11924028—224no—
61#11924028—212no—
62#11924028—212no—
63#11924028C22×C4124yes—
64#11924028C2418yes—
65C2×Dic146—26no—
66C2×Dic146C22×C4112yes—
67C2×D292—26no—
68C2×D292C22×C4112yes—
69C2×C22⋊D73—212no—
70C2×C22⋊D73—212no—
71C22×Dic73—22no—
72C22×Dic73—26no—
73C22×Dic73—44no—
74C2×C4×D73—212no—
75C2×C4×D73—212no—
76Dic292C22×C4116yescomplemented
77#11924017C22×C4132yescomplemented
78D584C22×C4116yescomplemented
79#11924011—232no—
80C2×#10596831C2×D4112yes—
81C2×#10596831C2×D4112yes—
82C2×#10596831C2414yes—
83C8×D73—232no—
84C4×Dic73—26no—
85C4×Dic73C2414yes—
86C24×C73#4111yescharacteristic
87C22×C4×C73C22×C411yescharacteristic
88C22×C4×C73C22×C413yes—
89C22×C4×C73C2×D413yes—
90C22×C4×C73C2×D411yescharacteristic
91C22×C4×C73#4113yes—
92C22×C4×C73C2413yes—
93M16×C73—212no—
94M16×C73C2418yes—
95C2×C8×C73—212no—
96C2×C8×C73C22×C416yes—
97C2×C8×C73C22×C416yes—
98C2×C8×C73C22×C4112yes—
99C2×C8×C73C2414yes—
100C23×C73—24no—
101C23×C73C4×D413yes—
102C23×C73C4×D411yescharacteristic
103C23×C73C2×#4113yes—
104C22×D73—212no—
105C22×D73—48no—
106C2×C4×C73C4×D413yes—
107C2×C4×C73C4×D413yes—
108C2×C4×C73C4×D416yes—
109C2×C4×C73C23×C413yes—
110C2×C4×C73C23×C413yes—
111C2×C4×C73C22×D413yes—
112C2×C4×C73C22×D413yes—
113C2×C4×C73C2×#4113yes—
114C2×C4×C73C2511yescharacteristic
115C22⋊D73—224no—
116C22⋊D73—28no—
117C2×Dic73—212no—
118C2×Dic73—24no—
119C2×Dic73—412no—
120D292—212no—
121D292C23×C418yes—
122C4×D73—224no—
123C4×D73—28no—
124Dic146—212no—
125Dic146C23×C418yes—
126C8×C73—28no—
127C8×C73C23×C414yes—
128C8×C73C23×C414yes—
129#10596831C22×D418yes—
130C22×C73—26no—
131C22×C73—26no—
132C22×C73#44414yescomplemented
133C22×C73C2×C4×D413yes—
134C22×C73C2×C4×D413yes—
135C22×C73C22×#4111yescharacteristic
136C2×D73—28no—
137C2×D73—424no—
138C4×C73C2×C4×D413yes—
139C4×C73C2×C4×D413yes—
140C4×C73C24×C411yescharacteristic
141C4×C73C23×D411yescharacteristic
142Dic73—28no—
143Dic73—44no—
144C22×#444—731nomaximal, Sylow
145C2×C73—21no—
146C2×C73—23no—
147C2×C73C2×#44416yescomplemented
148C2×C73C22×C4×D411yescharacteristic
149D73—48no—
150C22×#135—731no—
151C22×#131—732no—
152C2×#444—7324no—
153C22×#108D7311yescharacteristic, complemented
154C22×#104—732no—
155C22×#97—731no—
156C73C22×#44411yescharacteristic, complemented, Sylow
157C22×#41—732no—
158C2×#135—7312no—
159C2×#135—7312no—
160C22×Q16—731no—
161C22×SD16—732no—
162C22×D8—731no—
163C2×#131—7324no—
164C2×#131—14612no—
165C22×M16—1462no—
166C22×M16C2×D7312yes—
167C23×C8—731no—
168C23×C8—1462no—
169C23×C8C2×D7311yescharacteristic
170C22×C42—731no—
171#444—7364no—
172C2×#108C2×D73112yescomplemented
173C2×#104—7324no—
174C2×#97—7312no—
175C2×#41—7312no—
176C2×#41—7312no—
177C2×#41—1466no—
178C2×#41—1466no—
179C22×Q8—732no—
180C22×D4—732no—
181C22×D4—1462no—
182C23×C4—1461no—
183C23×C4—1462no—
184C23×C4C22×D7311yescharacteristic
185#135—7348no—
186#135—7316no—
187C2×Q16—7312no—
188C2×SD16—7324no—
189C2×D8—7312no—
190#131—7332no—
191#131—14648no—
192C2×M16—26no—
193C2×M16—14624no—
194C2×M16C22×D73112yes—
195C22×C8—22no—
196C22×C8—736no—
197C22×C8—732no—
198C22×C8—736no—
199C22×C8—14624no—
200C22×C8C4×D7311yescharacteristic
201C22×C8C4×D7311yescharacteristic
202C22×C8C4×D7316yes—
203C22×C8C22×D7316yes—
204C2×C42—736no—
205C2×C42—1463no—
206#108C22×D73116yescomplemented
207#104—7332no—
208#97—7316no—
209C24—1462no—
210C24#1192402911yescharacteristic
211#41—7324no—
212#41—738no—
213#41—14624no—
214#41—14612no—
215#41—14612no—
216C2×Q8—7312no—
217C2×Q8—1466no—
218C2×D4—7312no—
219C2×D4—14612no—
220C2×D4—14612no—
221C2×D4—1466no—
222C22×C4—2924no—
223C22×C4—1466no—
224C22×C4—1462no—
225C22×C4—14612no—
226C22×C4—14612no—
227C22×C4C2×C4×D7311yescharacteristic
228C22×C4C2×C4×D7313yes—
229C22×C4D4×D7313yes—
230C22×C4D4×D7311yescharacteristic
231C22×C4#1192402913yes—
232C22×C4C23×D7313yes—
233Q16—7316no—
234SD16—7332no—
235D8—7316no—
236M16—212no—
237M16—14632no—
238M16C23×D7318yes—
239C2×C8—212no—
240C2×C8—7312no—
241C2×C8—7312no—
242C2×C8—734no—
243C2×C8—14632no—
244C2×C8C2×C4×D7316yes—
245C2×C8C2×C4×D7316yes—
246C2×C8C2×C4×D73112yes—
247C2×C8C23×D7314yes—
248C42—734no—
249C42—1466no—
250C23—24no—
251C23—2928no—
252C23—14612no—
253C23#1455655313yes—
254C23#1455655311yescharacteristic
255C23C2×#1192402913yes—
256Q8—738no—
257Q8—14612no—
258D4—738no—
259D4—1468no—
260D4—14624no—
261D4—14612no—
262C2×C4—29212no—
263C2×C4—1464no—
264C2×C4—14612no—
265C2×C4—1468no—
266C2×C4—14624no—
267C2×C4#1455655313yes—
268C2×C4#1455655313yes—
269C2×C4#1455655316yes—
270C2×C4C22×C4×D7313yes—
271C2×C4C22×C4×D7313yes—
272C2×C4C2×D4×D7313yes—
273C2×C4C2×D4×D7313yes—
274C2×C4C2×#1192402913yes—
275C2×C4C24×D7311yescharacteristic
276C8—28no—
277C8—738no—
278C8C22×C4×D7314yes—
279C8C22×C4×D7314yes—
280C22—26no—
281C22—26no—
282C22—29224no—
283C22—1468no—
284C22#1798870814yesdirect product factor
285C22C2×#1455655313yes—
286C22C2×#1455655313yes—
287C22C22×#1192402911yescharacteristic
288C4—2924no—
289C4—1468no—
290C4C2×#1455655313yes—
291C4C2×#1455655313yes—
292C4C23×C4×D7311yescharacteristic
293C4C22×D4×D7311yescharacteristic
294C2—21no—
295C2—23no—
296C2—2928no—
297C2C2×#1798870816yesdirect product factor
298C2C22×#1455655311yescharacteristic
subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC22×#108×C73C2
socleC23×C73C4×D4
prime radicalC22×#14556613C2
cosocleC2×C4×C73C25
hypercenterC22×#108D73
hypocenterC73C22×#444
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×#108

Complements

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

NH ≅ G/Ntype
2. C22×#14556599C2semidirect
3. C2×#17988708C2direct (N × H)
4. C22×#14556517C2semidirect
5. C22×#14556501C2semidirect
6. C22×#108×C73C2semidirect
8. C2×#14556613C4semidirect
10. C22×Dic292C4semidirect
11. C22×#11924017C4semidirect
12. C22×D584C4semidirect
14. C2×#14556599C22semidirect
19. #17988708C22direct (N × H)
20. C2×#14556517C22semidirect
21. C2×#14556501C22semidirect
24. C2×#108×C73C22semidirect
34. #14556613C2×C4semidirect
36. C2×Dic292C2×C4semidirect
37. C2×#11924017C2×C4semidirect
38. C2×D584C2×C4semidirect
40. #14556599C23semidirect
48. #14556517C23semidirect
49. #14556501C23semidirect
58. #108×C73C23semidirect
76. Dic292C22×C4semidirect
77. #11924017C22×C4semidirect
78. D584C22×C4semidirect
132. C22×C73#444semidirect
147. C2×C73C2×#444semidirect
153. C22×#108D73semidirect
156. C73C22×#444semidirect
172. C2×#108C2×D73semidirect
206. #108C22×D73semidirect
284. C22#17988708direct (N × H)
297. C2C2×#17988708direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566132
C22×#145565992
C2×#179887082
C22×#145565172
C22×#145565012
C22×#108×C732
C22×#44473