Finite Group Databasebeta

← C2×#22611987 #33240221

Subgroups — C2×#22611987 #33240221

Order 18688.

786 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556536C211yesmaximal, characteristic, complemented
2C22×D1168C211yesmaximal, characteristic
3C2×#17988971C211yesmaximal, characteristic, complemented
4C2×C4×D584C211yesmaximal, characteristic, complemented
5#22611987C218yesmaximal, direct product factor
6C2×#17988392C211yesmaximal, characteristic, complemented
7C2×#17988389C211yesmaximal, characteristic, complemented
8C2×C4⋊C16×C73C211yesmaximal, characteristic, complemented
9C22×Dic292C2211yescharacteristic
10C22×#11924017—21no—
11C22×D584C2211yescharacteristic
12C22×D584C2211yescharacteristic
13C2×#14556579—21no—
14C2×C4×D292—21no—
15C2×#14556536—24no—
16C2×#14556536C2214yescomplemented
17C2×D1168—24no—
18C2×D1168C2214yes—
19#17988971—22no—
20#17988971C2214yescomplemented
21C4×D584—22no—
22C4×D584C2214yescomplemented
23C2×#14556525C2211yescharacteristic
24C2×#14556513—21no—
25#17988392C2214yescomplemented
26#17988389C2214yescomplemented
27C22×C16×C73C2211yescharacteristic
28C22×C16×C73C2211yescharacteristic
29C2×C4×C8×C73C2211yescharacteristic
30C4⋊C16×C73C2214yescomplemented
31C22×Dic146—21no—
32C22×D292—21no—
33C22×D292—21no—
34C22×C4×D73—41no—
35C2×Dic292—22no—
36C2×Dic292—21no—
37C2×Dic292—22no—
38C2×Dic292C2312yes—
39C2×#11924017—24no—
40C2×#11924017—44no—
41C2×D584—21no—
42C2×D584—22no—
43C2×D584—21no—
44C2×D584—22no—
45C2×D584—22no—
46C2×D584D414yes—
47C2×D584C2312yes—
48C2×D584C2312yes—
49#14556579—24no—
50#14556579—42no—
51C4×D292—24no—
52C4×D292—42no—
53C2×C4⋊Dic73—21no—
54C2×#11924005—41no—
55C2×#11924005—41no—
56C2×#11924005—41no—
57#14556536—28no—
58D1168—28no—
59#14556525—21no—
60#14556525C2312yes—
61#14556513—24no—
62C22×C8×C73D411yescharacteristic
63C22×C8×C73C2311yescharacteristic
64C2×C42×C73D411yescharacteristic
65C2×C16×C73—22no—
66C2×C16×C73—22no—
67C2×C16×C73C2312yes—
68C2×C16×C73C2312yes—
69C4×C8×C73D412yes—
70C4×C8×C73C2312yes—
71C23×D73—41no—
72C23×D73—41no—
73C2×Dic146—22no—
74C2×Dic146—42no—
75C2×Dic146—42no—
76C2×Dic146—41no—
77C2×D292—24no—
78C2×D292—22no—
79C2×D292—22no—
80C2×D292—41no—
81C2×D292—42no—
82C2×D292—42no—
83C2×D292—42no—
84C2×D292—41no—
85C22×Dic73—41no—
86C22×Dic73—41no—
87C2×C4×D73—44no—
88C2×C4×D73—84no—
89Dic292—22no—
90Dic292—22no—
91Dic292—42no—
92#11924017—48no—
93D584—24no—
94D584—22no—
95D584—22no—
96D584—22no—
97D584—42no—
98D584C2×D414yes—
99C4⋊Dic73—22no—
100C4⋊Dic73—41no—
101#11924005—44no—
102#11924005—44no—
103#11924005—44no—
104C22×C4×C73D811yescharacteristic
105C22×C4×C73D811yescharacteristic
106C22×C4×C73C2×D411yescharacteristic
107C2×C8×C73—22no—
108C2×C8×C73C2×D412yes—
109C2×C8×C73C2×D412yes—
110C2×C8×C73C2×D411yescharacteristic
111C2×C8×C73#4112yes—
112C2×C8×C73C2411yescharacteristic
113C42×C73D812yes—
114C42×C73C2×D412yes—
115C16×C73—22no—
116C16×C73—22no—
117C23×C73C2×D811yescharacteristic
118C22×D73—42no—
119C22×D73—44no—
120C22×D73—42no—
121C22×D73—82no—
122C22×D73—82no—
123C22×D73—82no—
124C22×D73—82no—
125C22×D73—82no—
126C2×C4×C73—22no—
127C2×C4×C73—22no—
128C2×C4×C73#12112yes—
129C2×C4×C73C2×D812yes—
130C2×C4×C73C2×D812yes—
131C2×C4×C73C2×D811yescharacteristic
132C2×C4×C73AGL(1,ℤ/8)12yes—
133C2×C4×C73C22×D411yescharacteristic
134C2×Dic73—42no—
135C2×Dic73—42no—
136C2×Dic73—82no—
137C2×Dic73—82no—
138D292—24no—
139D292—42no—
140D292—42no—
141D292—42no—
142D292—44no—
143D292—82no—
144C4×D73—88no—
145Dic146—42no—
146Dic146—42no—
147Dic146—82no—
148C8×C73—22no—
149C8×C73#12112yes—
150C8×C73C22×D411yescharacteristic
151C8×C73C2×#4111yescharacteristic
152C22×C73#45912yes—
153C22×C73#50812yes—
154C22×C73#50912yes—
155C22×C73C22×D811yescharacteristic
156C2×D73—44no—
157C2×D73—82no—
158C2×D73—82no—
159C2×D73—88no—
160C2×D73—82no—
161C2×D73—82no—
162C2×D73—82no—
163C2×D73—164no—
164C4×C73—22no—
165C4×C73—22no—
166C4×C73#45912yes—
167C4×C73C2×#12111yescharacteristic
168C4×C73C2×AGL(1,ℤ/8)11yescharacteristic
169Dic73—82no—
170Dic73—82no—
171C2×#2210—731nomaximal, Sylow
172C2×C73#221014yescomplemented
173C2×C73C2×#45911yescharacteristic
174C2×C73C2×#50811yescharacteristic
175C2×C73C2×#50911yescharacteristic
176D73—84no—
177D73—162no—
178C22×SD32—731no—
179C22×D16—731no—
180C2×#495—731no—
181C2×C4×D8—731no—
182#2210—738no—
183C2×C4⋊C16D7311yescharacteristic, complemented
184C2×#358—731no—
185C2×#357—731no—
186C73C2×#221011yescharacteristic, complemented, Sylow
187C22×Q16—731no—
188C22×SD16—1461no—
189C22×D8—731no—
190C22×D8—731no—
191C2×#124—1461no—
192C2×C4×D4—1461no—
193C2×SD32—734no—
194C2×SD32—1464no—
195C2×D16—734no—
196C2×D16—1464no—
197C22×C16C2×D7311yescharacteristic
198C22×C16C2×D7311yescharacteristic
199#495—734no—
200#495—1462no—
201C4×D8—734no—
202C4×D8—1462no—
203C2×#107—731no—
204C2×#102—1461no—
205C2×C4×C8C2×D7311yescharacteristic
206C4⋊C16C2×D7314yescomplemented
207#358—734no—
208#357—734no—
209C22×Q8—1461no—
210C22×D4—1461no—
211C22×D4—1461no—
212C23×C4—2921no—
213C2×Q16—732no—
214C2×Q16—1462no—
215C2×Q16—1461no—
216C2×Q16—1462no—
217C2×SD16—2924no—
218C2×SD16—1464no—
219C2×D8—734no—
220C2×D8—732no—
221C2×D8—732no—
222C2×D8—1462no—
223C2×D8—1461no—
224C2×D8—1461no—
225C2×D8—1462no—
226C2×D8—1462no—
227C22×C8D29211yescharacteristic
228C22×C8C22×D7311yescharacteristic
229#124—2922no—
230#124—1464no—
231C4×D4—2922no—
232C4×D4—1464no—
233C2×C4⋊C4—1461no—
234C2×C22⋊C4—2921no—
235C2×C22⋊C4—2921no—
236C2×C22⋊C4—2921no—
237C2×C42D29211yescharacteristic
238SD32—1468no—
239D16—1468no—
240C2×C16—22no—
241C2×C16—22no—
242C2×C16C22×D7312yes—
243C2×C16C22×D7312yes—
244#107—732no—
245#107—1461no—
246#102—1464no—
247C4×C8D29212yes—
248C4×C8C22×D7312yes—
249C24—2921no—
250C24—2921no—
251C2×Q8—2921no—
252C2×Q8—2922no—
253C2×Q8—2922no—
254C2×Q8—1462no—
255C2×D4—2922no—
256C2×D4—2921no—
257C2×D4—2921no—
258C2×D4—2922no—
259C2×D4—2922no—
260C2×D4—1464no—
261C2×D4—1462no—
262C2×D4—1462no—
263C22×C4—2921no—
264C22×C4—2921no—
265C22×C4—2924no—
266C22×C4—5844no—
267C22×C4D58411yescharacteristic
268C22×C4D58411yescharacteristic
269C22×C4C2×D29211yescharacteristic
270Q16—2922no—
271Q16—1462no—
272Q16—1462no—
273SD16—2928no—
274D8—2922no—
275D8—734no—
276D8—1464no—
277D8—1462no—
278D8—1462no—
279D8—1462no—
280C2×C8—22no—
281C2×C8D4×D7312yes—
282C2×C8C2×D29212yes—
283C2×C8C2×D29211yescharacteristic
284C2×C8#1192402912yes—
285C2×C8C23×D7311yescharacteristic
286C4⋊C4—2921no—
287C4⋊C4—1462no—
288C22⋊C4—2924no—
289C22⋊C4—2924no—
290C22⋊C4—2924no—
291C42D58412yes—
292C42C2×D29212yes—
293C16—22no—
294C16—22no—
295C23—2924no—
296C23—2922no—
297C23—2922no—
298C23—5842no—
299C23—5842no—
300C23—5842no—
301C23—5842no—
302C23—5842no—
303C23C2×D58411yescharacteristic
304Q8—2922no—
305Q8—2922no—
306Q8—5842no—
307D4—2922no—
308D4—2922no—
309D4—2924no—
310D4—2922no—
311D4—5842no—
312D4—1464no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—2922no—
316C2×C4—2922no—
317C2×C4—5848no—
318C2×C4—5842no—
319C2×C4—5842no—
320C2×C4#1455656612yes—
321C2×C4C2×D58412yes—
322C2×C4C2×D58412yes—
323C2×C4C2×D58411yescharacteristic
324C2×C4#1455661912yes—
325C2×C4C22×D29211yescharacteristic
326C8—22no—
327C8#1455656612yes—
328C8C2×D4×D7311yescharacteristic
329C8C2×#1192402911yescharacteristic
330C22—2924no—
331C22—5848no—
332C22—5842no—
333C22—5842no—
334C22—5842no—
335C22—5842no—
336C22—5842no—
337C22—11684no—
338C22#1798878312yes—
339C22#1798901912yes—
340C22#1798902512yes—
341C22C22×D58411yescharacteristic
342C4—22no—
343C4—22no—
344C4—5842no—
345C4—5842no—
346C4#1798878312yes—
347C4C2×#1455656611yescharacteristic
348C4C2×#1455661911yescharacteristic
349C2—5844no—
350C2—11682no—
351C2#2261198714yesdirect product factor
352C2C2×#1798878311yescharacteristic
353C2C2×#1798901911yescharacteristic
354C2C2×#1798902511yescharacteristic
subgroupG/H
centerC23C2×D584
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
FittingC2×C4⋊C16×C73C2
socleC23×C73C2×D8
prime radicalC22×D1168C2
hypercenterC2×C4⋊C16D73
hypocenterC73C2×#2210
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
1. C22×#14556536C2semidirect
3. C2×#17988971C2semidirect
4. C2×C4×D584C2semidirect
5. #22611987C2direct (N × H)
6. C2×#17988392C2semidirect
7. C2×#17988389C2semidirect
8. C2×C4⋊C16×C73C2semidirect
16. C2×#14556536C22semidirect
20. #17988971C22semidirect
22. C4×D584C22semidirect
25. #17988392C22semidirect
26. #17988389C22semidirect
30. C4⋊C16×C73C22semidirect
172. C2×C73#2210semidirect
183. C2×C4⋊C16D73semidirect
186. C73C2×#2210semidirect
206. C4⋊C16C2×D73semidirect
351. C2#22611987direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565362
C22×D11682
C2×#179889712
C2×C4×D5842
#226119872
C2×#179883922
C2×#179883892
C2×C4⋊C16×C732
C2×#221073