Finite Group Databasebeta

← C2×#22600978 #32877012

Subgroups — C2×#22600978 #32877012

Order 18176.

2058 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×D284C211yesmaximal, characteristic
2#22600978C2116yesmaximal, direct product factor
3C2×#17986349C213yesmaximal, complemented
4C2×#17986284C213yesmaximal, complemented
5C2×#17986201C213yesmaximal
6C2×Q8×C71⋊C8C211yesmaximal, characteristic, complemented
7C2×C4×#11765852C213yesmaximal
8C2×#557×C71C211yesmaximal, characteristic, complemented
9C22×Q8×D71—21no—
10C22×#11765852C2213yes—
11Q8×D284—24no—
12Q8×D284C2218yes—
13C2×#14556128C2213yes—
14C2×#14556108—23no—
15C2×C4×D284C2213yes—
16#17986349C22124yescomplemented
17#17986284C22124yescomplemented
18#17986201C22124yes—
19Q8×C71⋊C8C2218yescomplemented
20C4×#11765852C22124yes—
21C2×#14556059C2213yes—
22C2×C4⋊(C71⋊C8)C2213yes—
23C2×#14556052C2216yes—
24C2×#14556052C2213yes—
25C2×#14556048C2211yescharacteristic
26C2×C4×C71⋊C8C2213yes—
27#557×C71—24no—
28#557×C71C2218yescomplemented
29C2×C4⋊Q8×C71C2213yes—
30C2×#125×C71—23no—
31C2×C4×Q8×C71—21no—
32C2×C4×Q8×C71C2213yes—
33C2×C4×Q8×C71C2211yescharacteristic
34C22×Dic142—23no—
35C2×Q8×D71—28no—
36C2×Q8×D71—48no—
37C22×D284C2311yescharacteristic
38C22×C4×D71—23no—
39C2×#11765852—212no—
40C2×#11765852C23112yes—
41C22×C71⋊C8C2311yescharacteristic
42C22×C71⋊C8C2313yes—
43#14556128—26no—
44#14556128C23112yes—
45#14556108—224no—
46C4×D284—26no—
47C4×D284C23112yes—
48C2×C4⋊Dic71—23no—
49C2×C4⋊Dic71C2313yes—
50C2×(C2×D71)⋊C4—23no—
51#14556059C23112yes—
52C4⋊(C71⋊C8)C23112yes—
53#14556052C23112yes—
54#14556052C23124yes—
55#14556048C2314yes—
56C4×C71⋊C8C23112yes—
57C22×Q8×C71D411yescharacteristic
58C22×Q8×C71C2313yes—
59C4⋊Q8×C71—26no—
60C4⋊Q8×C71C23112yes—
61#125×C71—224no—
62C4×Q8×C71—28no—
63C4×Q8×C71—26no—
64C4×Q8×C71D414yes—
65C4×Q8×C71C23112yes—
66C4×Q8×C71C2314yes—
67C2×C4⋊C4×C71—23no—
68C2×C4⋊C4×C71—23no—
69C2×C4⋊C4×C71—23no—
70C2×C4⋊C4×C71D413yes—
71C2×C4⋊C4×C71C2311yescharacteristic
72C2×C42×C71—23no—
73C2×C42×C71C2313yes—
74C23×D71—21no—
75C2×Dic142—212no—
76C2×Dic142—412no—
77Q8×D71—432no—
78C2×D284—21no—
79C2×D284—22no—
80C2×D284#4114yes—
81C2×D284C2412yes—
82C22×Dic71—23no—
83C2×C4×D71—212no—
84C2×C4×D71—412no—
85#11765852—224no—
86C2×C71⋊C8—26no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8C2412yes—
89C2×C71⋊C8C2416yes—
90C4⋊Dic71—212no—
91C4⋊Dic71—23no—
92C4⋊Dic71C2416yes—
93(C2×D71)⋊C4—212no—
94C2×Q8×C71—23no—
95C2×Q8×C71—26no—
96C2×Q8×C71—26no—
97C2×Q8×C71SD1618yescomplemented
98C2×Q8×C71C2×D414yes—
99C2×Q8×C71C2416yes—
100C22×C4×C71—21no—
101C22×C4×C71—23no—
102C22×C4×C71C2×D413yes—
103C22×C4×C71C2×D413yes—
104C22×C4×C71C2411yescharacteristic
105C4⋊C4×C71—212no—
106C4⋊C4×C71—212no—
107C4⋊C4×C71—212no—
108C4⋊C4×C71—21no—
109C4⋊C4×C71C2×D4112yes—
110C4⋊C4×C71C2412yes—
111C42×C71—212no—
112C42×C71C2×D416yes—
113C42×C71C2416yes—
114C23×C71C22×D411yescharacteristic
115C22×D71—24no—
116C22×D71—22no—
117C22×D71—42no—
118C22×D71—42no—
119Q8×C71—26no—
120Q8×C71—26no—
121Q8×C71—46no—
122Q8×C71C2×SD16116yescomplemented
123C2×C4×C71—26no—
124C2×C4×C71—22no—
125C2×C4×C71—26no—
126C2×C4×C71—46no—
127C2×C4×C71—42no—
128C2×C4×C71C2×SD16112yes—
129C2×C4×C71C22×D416yes—
130C2×C4×C71C22×D411yescharacteristic
131C2×C4×C71C22×D416yes—
132C2×C4×C71C2×#4112yes—
133C2×C4×C712−1+412yes—
134C2×C4×C71C2511yescharacteristic
135C2×Dic71—26no—
136C2×Dic71—46no—
137D284—24no—
138D284—22no—
139D284C2×#4114yes—
140C4×D71—424no—
141Dic142—424no—
142C71⋊C8—26no—
143C71⋊C8—22no—
144C22×C71#54812yes—
145C22×C71C22×SD1612yes—
146C22×C71#57812yes—
147C22×C71C23×D411yescharacteristic
148C2×D71—24no—
149C2×D71—48no—
150C2×D71—42no—
151C2×D71—42no—
152C4×C71—26no—
153C4×C71—46no—
154C4×C71—42no—
155C4×C71#54812yes—
156C4×C71C22×SD16112yes—
157C4×C71C22×#4111yescharacteristic
158C4×C71C2×2−1+411yescharacteristic
159Dic71—46no—
160C2×#3359—711nomaximal, Sylow
161C2×C71#335914yescomplemented
162C2×C71C2×#54811yescharacteristic
163C2×C71C23×SD1611yescharacteristic
164C2×C71C2×#57811yescharacteristic
165D71—44no—
166C2×#557D7111yescharacteristic, complemented
167C2×D4×Q8—711no—
168#3359—7116no—
169C2×#487—713no—
170C2×#475—713no—
171C2×#461—713no—
172C2×C8×Q8—711no—
173C2×C4×SD16—713no—
174C71C2×#335911yescharacteristic, complemented, Sylow
175C23×Q8—1421no—
176C22×SD16—713no—
177#557—24no—
178#557C2×D7118yescomplemented
179D4×Q8—718no—
180D4×Q8—1424no—
181C2×C4⋊Q8—713no—
182C2×C4⋊Q8C2×D7113yes—
183C2×#125—23no—
184C2×C22⋊Q8—1423no—
185C2×C4×Q8—21no—
186C2×C4×Q8C2×D7113yes—
187C2×C4×Q8C2×D7111yescharacteristic
188C2×C4×D4—713no—
189#487—7124no—
190#475—7124no—
191#461—7124no—
192C8×Q8—718no—
193C4×SD16—7124no—
194C2×#106—713no—
195C2×C4⋊C8—713no—
196C2×#103—716no—
197C2×#103—713no—
198C2×#102—711no—
199C2×C4×C8—713no—
200C22×Q8—2848no—
201C22×Q8—1428no—
202C22×Q8—1423no—
203C22×Q8C22⋊D7111yescharacteristic
204C22×Q8C22×D7113yes—
205C22×D4—711no—
206C23×C4—1423no—
207C2×SD16—7112no—
208C2×SD16—14212no—
209C22×C8—713no—
210C22×C8—711no—
211C4⋊Q8—26no—
212C4⋊Q8—7112no—
213C4⋊Q8—1426no—
214C4⋊Q8C22×D71112yes—
215#125—224no—
216C22⋊Q8—14224no—
217C4×Q8—28no—
218C4×Q8—26no—
219C4×Q8C22⋊D7114yes—
220C4×Q8C22×D71112yes—
221C4×Q8C22×D7114yes—
222C4×D4—7112no—
223C4×D4—1426no—
224C2×C4⋊C4—23no—
225C2×C4⋊C4—23no—
226C2×C4⋊C4—23no—
227C2×C4⋊C4—713no—
228C2×C4⋊C4—1423no—
229C2×C4⋊C4C22⋊D7113yes—
230C2×C4⋊C4C22×D7111yescharacteristic
231C2×C22⋊C4—1423no—
232C2×C42—23no—
233C2×C42C22×D7113yes—
234#106—7112no—
235C4⋊C8—7112no—
236#103—7112no—
237#103—7124no—
238#102—714no—
239C4×C8—7112no—
240C24—1421no—
241C2×Q8—23no—
242C2×Q8—26no—
243C2×Q8—26no—
244C2×Q8—28432no—
245C2×Q8—28412no—
246C2×Q8—14212no—
247C2×Q8#1176585218yescomplemented
248C2×Q8C2×C22⋊D7114yes—
249C2×Q8C23×D7116yes—
250C2×D4—714no—
251C2×D4—712no—
252C2×D4—1421no—
253C2×D4—1422no—
254C22×C4—21no—
255C22×C4—23no—
256C22×C4—28412no—
257C22×C4—1423no—
258C22×C4—14212no—
259C22×C4C2×C22⋊D7113yes—
260C22×C4C2×C22⋊D7113yes—
261C22×C4C23×D7111yescharacteristic
262SD16—14224no—
263C2×C8—712no—
264C2×C8—716no—
265C2×C8—1426no—
266C2×C8—1422no—
267C4⋊C4—212no—
268C4⋊C4—212no—
269C4⋊C4—212no—
270C4⋊C4—21no—
271C4⋊C4—716no—
272C4⋊C4—1423no—
273C4⋊C4—14212no—
274C4⋊C4C2×C22⋊D71112yes—
275C4⋊C4C23×D7112yes—
276C22⋊C4—14212no—
277C42—212no—
278C42C2×C22⋊D7116yes—
279C42C23×D7116yes—
280C23—2842no—
281C23—2842no—
282C23—1422no—
283C23—1424no—
284C23C22×C22⋊D7111yescharacteristic
285Q8—26no—
286Q8—26no—
287Q8—46no—
288Q8—28424no—
289Q8C2×#11765852116yescomplemented
290D4—714no—
291D4—1422no—
292D4—1424no—
293C2×C4—26no—
294C2×C4—22no—
295C2×C4—26no—
296C2×C4—46no—
297C2×C4—42no—
298C2×C4—2846no—
299C2×C4—28424no—
300C2×C4—1426no—
301C2×C4C2×#11765852112yes—
302C2×C4C22×C22⋊D7116yes—
303C2×C4C22×C22⋊D7111yescharacteristic
304C2×C4C22×C22⋊D7116yes—
305C2×C4#41×D7112yes—
306C2×C4#1455617512yes—
307C2×C4C24×D7111yescharacteristic
308C8—1426no—
309C8—1422no—
310C22—2848no—
311C22—2842no—
312C22—2842no—
313C22—1424no—
314C22#1798665612yes—
315C22C22×#1176585212yes—
316C22#1798681412yes—
317C22C23×C22⋊D7111yescharacteristic
318C4—26no—
319C4—46no—
320C4—42no—
321C4—2846no—
322C4#1798665612yes—
323C4C22×#11765852112yes—
324C4C2×#41×D7111yescharacteristic
325C4C2×#1455617511yescharacteristic
326C2—2844no—
327C2#2260097814yesdirect product factor
328C2C2×#1798665611yescharacteristic
329C2C23×#1176585211yescharacteristic
330C2C2×#1798681411yescharacteristic
subgroupG/H
centerC23C22×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#557×C71C2
socleC23×C71C22×D4
prime radicalC22×D284C23
hypercenterC2×#557D71
hypocenterC71C2×#3359
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #22600978C2direct (N × H)
3. C2×#17986349C2semidirect
4. C2×#17986284C2semidirect
6. C2×Q8×C71⋊C8C2semidirect
8. C2×#557×C71C2semidirect
16. #17986349C22semidirect
17. #17986284C22semidirect
19. Q8×C71⋊C8C22semidirect
28. #557×C71C22semidirect
97. C2×Q8×C71SD16semidirect
122. Q8×C71C2×SD16semidirect
161. C2×C71#3359semidirect
166. C2×#557D71semidirect
174. C71C2×#3359semidirect
178. #557C2×D71semidirect
247. C2×Q8#11765852semidirect
289. Q8C2×#11765852semidirect
327. C2#22600978direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×D2842
#226009782
C2×#179863492
C2×#179862842
C2×#179862012
C2×Q8×C71⋊C82
C2×C4×#117658522
C2×#557×C712
C2×#335971