Finite Group Databasebeta

← C2×#22611994 #33240241

Subgroups — C2×#22611994 #33240241

Order 18688.

722 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic584C211yesmaximal, characteristic, complemented
2C22×#14556536C211yesmaximal, characteristic
3C2×#17988971C211yesmaximal, characteristic
4C2×C4×Dic292C211yesmaximal, characteristic, complemented
5#22611994C218yesmaximal, direct product factor
6C2×#17988392C211yesmaximal, characteristic, complemented
7C2×#17988389C211yesmaximal, characteristic
8C2×C4⋊C16×C73C211yesmaximal, characteristic, complemented
9C22×Dic292C2211yescharacteristic
10C22×Dic292C2211yescharacteristic
11C22×#11924017—21no—
12C22×D584C2211yescharacteristic
13C2×#14556579—21no—
14C2×C4×Dic146—21no—
15C2×Dic584—24no—
16C2×Dic584C2214yescomplemented
17C2×#14556536—24no—
18C2×#14556536C2214yes—
19#17988971—22no—
20#17988971C2214yes—
21C4×Dic292—22no—
22C4×Dic292C2214yescomplemented
23C2×#14556525C2211yescharacteristic
24C2×#14556516—21no—
25#17988392C2214yescomplemented
26#17988389C2214yes—
27C22×C16×C73C2211yescharacteristic
28C22×C16×C73C2211yescharacteristic
29C2×C4×C8×C73C2211yescharacteristic
30C4⋊C16×C73C2214yescomplemented
31C22×Dic146—21no—
32C22×Dic146—21no—
33C22×D292—21no—
34C2×Dic292—21no—
35C2×Dic292—22no—
36C2×Dic292—21no—
37C2×Dic292—22no—
38C2×Dic292—22no—
39C2×Dic292D414yes—
40C2×Dic292C2312yes—
41C2×Dic292C2312yes—
42C2×#11924017—24no—
43C2×#11924017—44no—
44C2×D584—22no—
45C2×D584—21no—
46C2×D584—22no—
47C2×D584C2312yes—
48#14556579—24no—
49#14556579—42no—
50C4×Dic146—24no—
51C4×Dic146—42no—
52C2×C4⋊Dic73—21no—
53C2×#11924007—41no—
54C2×#11924005—41no—
55C2×#11924005—41no—
56C2×C4×Dic73—41no—
57Dic584—28no—
58#14556536—28no—
59#14556525—21no—
60#14556525C2312yes—
61#14556516—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—
72C2×Dic146—24no—
73C2×Dic146—22no—
74C2×Dic146—22no—
75C2×Dic146—41no—
76C2×Dic146—42no—
77C2×Dic146—42no—
78C2×Dic146—42no—
79C2×Dic146—41no—
80C2×D292—22no—
81C2×D292—42no—
82C2×D292—42no—
83C2×D292—41no—
84C22×Dic73—41no—
85C22×Dic73—41no—
86C22×Dic73—41no—
87Dic292—24no—
88Dic292—22no—
89Dic292—22no—
90Dic292—22no—
91Dic292—42no—
92Dic292C2×D414yes—
93#11924017—48no—
94D584—22no—
95D584—22no—
96D584—42no—
97C4⋊Dic73—22no—
98C4⋊Dic73—41no—
99#11924007—44no—
100#11924005—44no—
101#11924005—44no—
102C4×Dic73—44no—
103C22×C4×C73D811yescharacteristic
104C22×C4×C73D811yescharacteristic
105C22×C4×C73C2×D411yescharacteristic
106C2×C8×C73—22no—
107C2×C8×C73C2×D412yes—
108C2×C8×C73C2×D412yes—
109C2×C8×C73C2×D411yescharacteristic
110C2×C8×C73#4112yes—
111C2×C8×C73C2411yescharacteristic
112C42×C73D812yes—
113C42×C73C2×D412yes—
114C16×C73—22no—
115C16×C73—22no—
116C23×C73C2×D811yescharacteristic
117C22×D73—42no—
118C22×D73—82no—
119C22×D73—82no—
120C22×D73—82no—
121C2×C4×C73—22no—
122C2×C4×C73—22no—
123C2×C4×C73#12112yes—
124C2×C4×C73C2×D812yes—
125C2×C4×C73C2×D812yes—
126C2×C4×C73C2×D811yescharacteristic
127C2×C4×C73AGL(1,ℤ/8)12yes—
128C2×C4×C73C22×D411yescharacteristic
129C2×Dic73—42no—
130C2×Dic73—44no—
131C2×Dic73—42no—
132C2×Dic73—42no—
133C2×Dic73—82no—
134C2×Dic73—82no—
135D292—42no—
136D292—42no—
137D292—82no—
138Dic146—24no—
139Dic146—42no—
140Dic146—44no—
141Dic146—42no—
142Dic146—42no—
143Dic146—82no—
144C8×C73—22no—
145C8×C73#12112yes—
146C8×C73C22×D411yescharacteristic
147C8×C73C2×#4111yescharacteristic
148C22×C73#45912yes—
149C22×C73#50812yes—
150C22×C73#51012yes—
151C22×C73C22×D811yescharacteristic
152C2×D73—82no—
153C2×D73—82no—
154C2×D73—82no—
155C2×D73—164no—
156C4×C73—22no—
157C4×C73—22no—
158C4×C73#45912yes—
159C4×C73C2×#12111yescharacteristic
160C4×C73C2×AGL(1,ℤ/8)11yescharacteristic
161Dic73—44no—
162Dic73—82no—
163Dic73—82no—
164C2×#2211—731nomaximal, Sylow
165C2×C73#221114yescomplemented
166C2×C73C2×#45911yescharacteristic
167C2×C73C2×#50811yescharacteristic
168C2×C73C2×#51011yescharacteristic
169D73—162no—
170C22×Q32—731no—
171C22×SD32—731no—
172C2×#495—731no—
173C2×C4×Q16—731no—
174#2211—738no—
175C2×C4⋊C16D7311yescharacteristic, complemented
176C2×#358—731no—
177C2×#357—731no—
178C73C2×#221111yescharacteristic, complemented, Sylow
179C22×Q16—731no—
180C22×Q16—731no—
181C22×SD16—1461no—
182C22×D8—731no—
183C2×#124—1461no—
184C2×C4×Q8—1461no—
185C2×Q32—734no—
186C2×Q32—1464no—
187C2×SD32—734no—
188C2×SD32—1464no—
189C22×C16C2×D7311yescharacteristic
190C22×C16C2×D7311yescharacteristic
191#495—734no—
192#495—1462no—
193C4×Q16—734no—
194C4×Q16—1462no—
195C2×#107—731no—
196C2×#103—1461no—
197C2×C4×C8C2×D7311yescharacteristic
198C4⋊C16C2×D7314yescomplemented
199#358—734no—
200#357—734no—
201C22×Q8—1461no—
202C22×Q8—1461no—
203C22×D4—1461no—
204C2×Q16—734no—
205C2×Q16—732no—
206C2×Q16—732no—
207C2×Q16—1462no—
208C2×Q16—1461no—
209C2×Q16—1461no—
210C2×Q16—1462no—
211C2×Q16—1462no—
212C2×SD16—2924no—
213C2×SD16—1464no—
214C2×D8—732no—
215C2×D8—1462no—
216C2×D8—1461no—
217C2×D8—1462no—
218C22×C8D29211yescharacteristic
219C22×C8C22×D7311yescharacteristic
220#124—2922no—
221#124—1464no—
222C4×Q8—2922no—
223C4×Q8—1464no—
224C2×C4⋊C4—2921no—
225C2×C4⋊C4—1461no—
226C2×C22⋊C4—2921no—
227C2×C22⋊C4—2921no—
228C2×C42—2921no—
229C2×C42D29211yescharacteristic
230Q32—1468no—
231SD32—1468no—
232C2×C16—22no—
233C2×C16—22no—
234C2×C16C22×D7312yes—
235C2×C16C22×D7312yes—
236#107—732no—
237#107—1461no—
238#103—1464no—
239C4×C8D29212yes—
240C4×C8C22×D7312yes—
241C24—2921no—
242C2×Q8—2921no—
243C2×Q8—2921no—
244C2×Q8—2922no—
245C2×Q8—2922no—
246C2×Q8—2922no—
247C2×Q8—1464no—
248C2×Q8—1462no—
249C2×Q8—1462no—
250C2×D4—2922no—
251C2×D4—2921no—
252C2×D4—2922no—
253C2×D4—1462no—
254C22×C4—2921no—
255C22×C4—2921no—
256C22×C4—2921no—
257C22×C4D58411yescharacteristic
258C22×C4D58411yescharacteristic
259C22×C4C2×D29211yescharacteristic
260Q16—2922no—
261Q16—734no—
262Q16—1464no—
263Q16—1462no—
264Q16—1462no—
265Q16—1462no—
266SD16—2928no—
267D8—2922no—
268D8—1462no—
269D8—1462no—
270C2×C8—22no—
271C2×C8D4×D7312yes—
272C2×C8C2×D29212yes—
273C2×C8C2×D29211yescharacteristic
274C2×C8#1192402912yes—
275C2×C8C23×D7311yescharacteristic
276C4⋊C4—2924no—
277C4⋊C4—2921no—
278C4⋊C4—1462no—
279C22⋊C4—2924no—
280C22⋊C4—2924no—
281C42—2924no—
282C42D58412yes—
283C42C2×D29212yes—
284C16—22no—
285C16—22no—
286C23—2922no—
287C23—5842no—
288C23—5842no—
289C23—5842no—
290C23C2×D58411yescharacteristic
291Q8—2922no—
292Q8—2924no—
293Q8—2922no—
294Q8—2922no—
295Q8—5842no—
296Q8—1464no—
297D4—2922no—
298D4—2922no—
299D4—5842no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—2924no—
303C2×C4—2922no—
304C2×C4—2922no—
305C2×C4—2922no—
306C2×C4—5842no—
307C2×C4—5842no—
308C2×C4#1455656612yes—
309C2×C4C2×D58412yes—
310C2×C4C2×D58412yes—
311C2×C4C2×D58411yescharacteristic
312C2×C4#1455661912yes—
313C2×C4C22×D29211yescharacteristic
314C8—22no—
315C8#1455656612yes—
316C8C2×D4×D7311yescharacteristic
317C8C2×#1192402911yescharacteristic
318C22—5842no—
319C22—5842no—
320C22—5842no—
321C22—11684no—
322C22#1798878312yes—
323C22#1798901912yes—
324C22#1798903012yes—
325C22C22×D58411yescharacteristic
326C4—22no—
327C4—22no—
328C4—2924no—
329C4—5842no—
330C4—5842no—
331C4#1798878312yes—
332C4C2×#1455656611yescharacteristic
333C4C2×#1455661911yescharacteristic
334C2—11682no—
335C2#2261199414yesdirect product factor
336C2C2×#1798878311yescharacteristic
337C2C2×#1798901911yescharacteristic
338C2C2×#1798903011yescharacteristic
subgroupG/H
centerC23C2×D584
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
FittingC2×C4⋊C16×C73C2
socleC23×C73C2×D8
prime radicalC22×D584C22
hypercenterC2×C4⋊C16D73
hypocenterC73C2×#2211
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×Dic584C2semidirect
4. C2×C4×Dic292C2semidirect
5. #22611994C2direct (N × H)
6. C2×#17988392C2semidirect
8. C2×C4⋊C16×C73C2semidirect
16. C2×Dic584C22semidirect
22. C4×Dic292C22semidirect
25. #17988392C22semidirect
30. C4⋊C16×C73C22semidirect
165. C2×C73#2211semidirect
175. C2×C4⋊C16D73semidirect
178. C73C2×#2211semidirect
198. C4⋊C16C2×D73semidirect
335. C2#22611994direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic5842
C22×#145565362
C2×#179889712
C2×C4×Dic2922
#226119942
C2×#179883922
C2×#179883892
C2×C4⋊C16×C732
C2×#221173