Finite Group Databasebeta

← C22×#17988945 #33955191

Subgroups — C22×#17988945 #33955191

Order 18688.

2486 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556590C211yesmaximal, characteristic, complemented
2C22×#14556578C211yesmaximal, characteristic
3C2×#17988945C2124yesmaximal, direct product factor
4C22×#14556516C211yesmaximal, characteristic, complemented
5C22×#14556514C211yesmaximal, characteristic, complemented
6C22×#14556512C211yesmaximal, characteristic
7C22×#14556501C211yesmaximal, characteristic, complemented
8C22×#102×C73C211yesmaximal, characteristic
9C23×Dic146—21no—
10C23×Dic146C2211yescharacteristic
11C23×#10596831C2211yescharacteristic
12C2×#14556590—26no—
13C2×#14556590C22112yescomplemented
14C2×#14556578—26no—
15C2×#14556578C22112yes—
16C22×C4⋊Dic73C2211yescharacteristic
17C22×#11924007—21no—
18C22×C22⋊Dic73—21no—
19C22×C22⋊Dic73—21no—
20C22×C4×Dic73C2211yescharacteristic
21#17988945C22164yesdirect product factor
22C2×#14556516C22112yescomplemented
23C2×#14556514C22112yescomplemented
24C2×#14556512C22112yes—
25C2×#14556501C22112yescomplemented
26C23×D4×C73C2211yescharacteristic
27C23×C8×C73C2211yescharacteristic
28C22×C4⋊C4×C73C2211yescharacteristic
29C2×#102×C73C22112yes—
30C22×Dic146—212no—
31C22×Dic146—23no—
32C22×Dic146—24no—
33C22×Dic146—24no—
34C22×Dic146—48no—
35C22×Dic146C2316yes—
36C23×Dic73—21no—
37C23×Dic73—21no—
38C23×Dic73D411yescharacteristic
39C23×Dic73D411yescharacteristic
40C22×#10596831—24no—
41C22×#10596831C2316yes—
42#14556590—224no—
43#14556590C23116yescomplemented
44#14556578—224no—
45#14556578C23116yes—
46C2×C4⋊Dic73—23no—
47C2×C4⋊Dic73C2316yes—
48C2×#11924007—212no—
49C2×C22⋊Dic73—212no—
50C2×C22⋊Dic73—212no—
51C2×C4×Dic73D416yes—
52C2×C4×Dic73C2316yes—
53#14556516C23116yescomplemented
54#14556514C23116yescomplemented
55#14556512C23116yes—
56#14556501C23116yescomplemented
57C25×C73—21no—
58C22×D4×C73—23no—
59C22×D4×C73—24no—
60C22×D4×C73—24no—
61C22×D4×C73C2316yes—
62C23×C4×C73—21no—
63C23×C4×C73C2311yescharacteristic
64C22×C8×C73—24no—
65C22×C8×C73C2316yes—
66C2×C4⋊C4×C73—23no—
67C2×C4⋊C4×C73C2316yes—
68#102×C73C23116yes—
69C2×Dic146—212no—
70C2×Dic146—212no—
71C2×Dic146—26no—
72C2×Dic146—216no—
73C2×Dic146—448no—
74C2×Dic146—412no—
75C2×Dic146C2414yes—
76C22×Dic73—24no—
77C22×Dic73—24no—
78C22×Dic73—26no—
79C22×Dic73—26no—
80C22×Dic73—44no—
81C22×Dic73—44no—
82C22×Dic73C2×D416yes—
83C22×Dic73C2×D416yes—
84C2×#10596831—212no—
85C2×#10596831C2414yes—
86C4⋊Dic73—26no—
87C4⋊Dic73C2414yes—
88#11924007—216no—
89C22⋊Dic73—216no—
90C22⋊Dic73—216no—
91C4×Dic73C2×D4112yes—
92C4×Dic73C2414yes—
93C24×C73—26no—
94C24×C73—44no—
95C24×C73—44no—
96C24×C73—44no—
97C24×C73C2×D411yescharacteristic
98C2×D4×C73—26no—
99C2×D4×C73—212no—
100C2×D4×C73—212no—
101C2×D4×C73—412no—
102C2×D4×C73C2414yes—
103C22×C4×C73—26no—
104C22×C4×C73—44no—
105C22×C4×C73C2×D413yes—
106C22×C4×C73#4114yes—
107C22×C4×C73#4114yes—
108C22×C4×C73C2413yes—
109C2×C8×C73—212no—
110C2×C8×C73C2414yes—
111C4⋊C4×C73—26no—
112C4⋊C4×C73C2414yes—
113C23×C73—24no—
114C23×C73—412no—
115C23×C73—412no—
116C23×C73—412no—
117C23×C73—816no—
118C23×C73#12414yes—
119C23×C73AGL(1,ℤ/8)14yes—
120C23×C73#13714yes—
121C23×C73C22×D413yes—
122D4×C73—24no—
123D4×C73—24no—
124D4×C73—412no—
125C2×C4×C73—24no—
126C2×C4×C73—412no—
127C2×C4×C73#124112yes—
128C2×C4×C73C22×D413yes—
129C2×C4×C73C2×#4116yes—
130C2×C4×C73C2×#4116yes—
131C2×C4×C73C2511yescharacteristic
132C2×Dic73—212no—
133C2×Dic73—212no—
134C2×Dic73—24no—
135C2×Dic73—24no—
136C2×Dic73—412no—
137C2×Dic73—412no—
138C2×Dic73C22×D414yes—
139C2×Dic73C22×D414yes—
140Dic146—24no—
141Dic146—24no—
142Dic146—432no—
143Dic146—412no—
144C8×C73—24no—
145#10596831—24no—
146C22×C73—44no—
147C22×C73—44no—
148C22×C73—44no—
149C22×C73—824no—
150C22×C73#489116yescomplemented
151C22×C73C2×#12416yes—
152C22×C73C2×AGL(1,ℤ/8)16yes—
153C22×C73C2×#13716yes—
154C22×C73C23×D411yescharacteristic
155C4×C73—44no—
156C4×C73C2×#12416yes—
157C4×C73C22×#4111yescharacteristic
158C4×C73C22×#4111yescharacteristic
159Dic73—24no—
160Dic73—24no—
161Dic73—44no—
162Dic73—44no—
163C22×#489—731nomaximal, Sylow
164C2×C73—84no—
165C2×C73C2×#489112yescomplemented
166C2×C73C22×#12411yescharacteristic
167C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
168C2×C73C22×#13711yescharacteristic
169C22×C4⋊Q8—731no—
170C22×#124—731no—
171C2×#489—7324no—
172C22×#103—731no—
173C22×#103—731no—
174C22×#102—731no—
175C22×#102D7311yescharacteristic
176C22×#97—731no—
177C73C22×#48911yescharacteristic, complemented, Sylow
178C23×Q8—731no—
179C23×Q8—1461no—
180C23×D4C2×D7311yescharacteristic
181C23×C8—731no—
182C23×C8C2×D7311yescharacteristic
183C2×C4⋊Q8—7312no—
184C2×C4⋊Q8—1466no—
185C2×#124—7312no—
186C2×#124—1466no—
187C22×C4⋊C4—731no—
188C22×C4⋊C4—1461no—
189C22×C4⋊C4C2×D7311yescharacteristic
190C22×C22⋊C4—1461no—
191C22×C22⋊C4—1461no—
192C22×C42—731no—
193#489—7364no—
194C2×#103—7312no—
195C2×#103—7312no—
196C2×#102—7312no—
197C2×#102C2×D73112yes—
198C2×#97—7312no—
199C25—21no—
200C22×Q8—2928no—
201C22×Q8—736no—
202C22×Q8—14612no—
203C22×Q8—1464no—
204C22×Q8—1464no—
205C22×Q8—1463no—
206C22×D4—23no—
207C22×D4—24no—
208C22×D4—24no—
209C22×D4C22×D7316yes—
210C23×C4—21no—
211C23×C4—731no—
212C23×C4—731no—
213C23×C4—1461no—
214C23×C4—1461no—
215C23×C4C22×D7311yescharacteristic
216C22×C8—24no—
217C22×C8—736no—
218C22×C8—1464no—
219C22×C8C22×D7316yes—
220C4⋊Q8—7316no—
221C4⋊Q8—14624no—
222#124—7316no—
223#124—14624no—
224C2×C4⋊C4—23no—
225C2×C4⋊C4—736no—
226C2×C4⋊C4—14612no—
227C2×C4⋊C4—1463no—
228C2×C4⋊C4C22×D7316yes—
229C2×C22⋊C4—14612no—
230C2×C22⋊C4—14612no—
231C2×C42—736no—
232C2×C42—736no—
233#103—7316no—
234#103—7316no—
235#102—7316no—
236#102C22×D73116yes—
237#97—7316no—
238C24—26no—
239C24—44no—
240C24—44no—
241C24—44no—
242C24D4×D7311yescharacteristic
243C2×Q8—29248no—
244C2×Q8—29212no—
245C2×Q8—734no—
246C2×Q8—14616no—
247C2×Q8—14612no—
248C2×Q8—14612no—
249C2×Q8—1466no—
250C2×D4—26no—
251C2×D4—212no—
252C2×D4—212no—
253C2×D4—412no—
254C2×D4C23×D7314yes—
255C22×C4—26no—
256C22×C4—44no—
257C22×C4—2924no—
258C22×C4—2924no—
259C22×C4—736no—
260C22×C4—736no—
261C22×C4—1466no—
262C22×C4—1466no—
263C22×C4—1464no—
264C22×C4—1464no—
265C22×C4D4×D7313yes—
266C22×C4#1192402714yes—
267C22×C4#1192402814yes—
268C22×C4C23×D7313yes—
269C2×C8—212no—
270C2×C8—734no—
271C2×C8—14612no—
272C2×C8C23×D7314yes—
273C4⋊C4—26no—
274C4⋊C4—734no—
275C4⋊C4—14616no—
276C4⋊C4—1466no—
277C4⋊C4C23×D7314yes—
278C22⋊C4—14616no—
279C22⋊C4—14616no—
280C42—7312no—
281C42—734no—
282C23—24no—
283C23—412no—
284C23—412no—
285C23—412no—
286C23—816no—
287C23#1455657714yes—
288C23#1455661514yes—
289C23#1455662014yes—
290C23C2×D4×D7313yes—
291Q8—29232no—
292Q8—29212no—
293Q8—1464no—
294Q8—1464no—
295D4—24no—
296D4—24no—
297D4—412no—
298C2×C4—24no—
299C2×C4—412no—
300C2×C4—29212no—
301C2×C4—29212no—
302C2×C4—734no—
303C2×C4—734no—
304C2×C4—1464no—
305C2×C4—1464no—
306C2×C4—14612no—
307C2×C4—14612no—
308C2×C4#14556577112yes—
309C2×C4C2×D4×D7313yes—
310C2×C4C2×#1192402716yes—
311C2×C4C2×#1192402816yes—
312C2×C4C24×D7311yescharacteristic
313C8—24no—
314C8—1464no—
315C22—44no—
316C22—44no—
317C22—44no—
318C22—824no—
319C22#17988945116yesdirect product factor
320C22C2×#1455657716yes—
321C22C2×#1455661516yes—
322C22C2×#1455662016yes—
323C22C22×D4×D7311yescharacteristic
324C4—44no—
325C4—2924no—
326C4—2924no—
327C4—1464no—
328C4—1464no—
329C4C2×#1455657716yes—
330C4C22×#1192402711yescharacteristic
331C4C22×#1192402811yescharacteristic
332C2—84no—
333C2C2×#17988945112yesdirect product factor
334C2C22×#1455657711yescharacteristic
335C2C22×#1455661511yescharacteristic
336C2C22×#1455662011yescharacteristic
subgroupG/H
centerC24D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#102×C73C2
socleC24×C73C2×D4
prime radicalC23×D4×C73C22
hypercenterC22×#102D73
hypocenterC73C22×#489
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

Complements

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

NH ≅ G/Ntype
1. C22×#14556590C2semidirect
3. C2×#17988945C2direct (N × H)
4. C22×#14556516C2semidirect
5. C22×#14556514C2semidirect
7. C22×#14556501C2semidirect
13. C2×#14556590C22semidirect
21. #17988945C22direct (N × H)
22. C2×#14556516C22semidirect
23. C2×#14556514C22semidirect
25. C2×#14556501C22semidirect
43. #14556590C23semidirect
53. #14556516C23semidirect
54. #14556514C23semidirect
56. #14556501C23semidirect
150. C22×C73#489semidirect
165. C2×C73C2×#489semidirect
177. C73C22×#489semidirect
319. C22#17988945direct (N × H)
333. C2C2×#17988945direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565902
C22×#145565782
C2×#179889452
C22×#145565162
C22×#145565142
C22×#145565122
C22×#145565012
C22×#102×C732
C22×#48973