Finite Group Databasebeta

← C2×#22590399 #32151705

Subgroups — C2×#22590399 #32151705

Order 18176.

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×#14556074C211yesmaximal, characteristic, complemented
2C22×#14556072C211yesmaximal, characteristic
3C2×C4×Dic284C211yesmaximal, characteristic, complemented
4#22590399C218yesmaximal, direct product factor
5C2×C4⋊(C71⋊C16)C211yesmaximal, characteristic, complemented
6C2×#17985803C211yesmaximal, characteristic, complemented
7C2×#17985800C211yesmaximal, characteristic
8C2×#495×C71C211yesmaximal, characteristic
9C22×Dic284C2211yescharacteristic
10C2×C4×Dic142—21no—
11C2×#14556074—24no—
12C2×#14556074C2214yescomplemented
13C2×#14556072—24no—
14C2×#14556072C2214yes—
15C22×C71⋊C16C2211yescharacteristic
16C22×C71⋊C16C2211yescharacteristic
17C4×Dic284—22no—
18C4×Dic284C2214yescomplemented
19C2×#14556062C2211yescharacteristic
20C2×#14556053—21no—
21C4⋊(C71⋊C16)C2214yescomplemented
22#17985803C2214yescomplemented
23#17985800C2214yes—
24C22×Q16×C71C2211yescharacteristic
25C22×SD16×C71—21no—
26C22×D8×C71C2211yescharacteristic
27C2×#124×C71—21no—
28#495×C71—22no—
29#495×C71C2214yes—
30C2×C4×C8×C71C2211yescharacteristic
31C22×Dic142—21no—
32C2×Dic284—21no—
33C2×Dic284—22no—
34C2×Dic284D414yes—
35C2×Dic284C2312yes—
36C4×Dic142—24no—
37C4×Dic142—42no—
38C2×C4⋊Dic71—21no—
39C2×Dic71⋊C4—41no—
40C2×C4×Dic71—41no—
41#14556074—28no—
42#14556072—28no—
43C2×C71⋊C16—22no—
44C2×C71⋊C16—22no—
45C2×C71⋊C16C2312yes—
46C2×C71⋊C16C2312yes—
47#14556062—21no—
48#14556062C2312yes—
49#14556053—24no—
50C22×Q8×C71—21no—
51C22×D4×C71—21no—
52C2×Q16×C71—22no—
53C2×Q16×C71—21no—
54C2×Q16×C71—22no—
55C2×Q16×C71C2312yes—
56C2×SD16×C71—24no—
57C2×SD16×C71—44no—
58C2×D8×C71—22no—
59C2×D8×C71—21no—
60C2×D8×C71—22no—
61C2×D8×C71C2312yes—
62C22×C8×C71D411yescharacteristic
63C22×C8×C71C2311yescharacteristic
64#124×C71—24no—
65#124×C71—42no—
66C2×C22⋊C4×C71—41no—
67C2×C22⋊C4×C71—41no—
68C2×C42×C71D411yescharacteristic
69C4×C8×C71D412yes—
70C4×C8×C71C2312yes—
71C2×Dic142—24no—
72C2×Dic142—22no—
73C2×Dic142—41no—
74C2×Dic142—42no—
75C22×Dic71—41no—
76C22×Dic71—41no—
77Dic284—24no—
78Dic284—22no—
79Dic284C2×D414yes—
80C4⋊Dic71—22no—
81C4⋊Dic71—41no—
82Dic71⋊C4—44no—
83C4×Dic71—44no—
84C71⋊C16—22no—
85C71⋊C16—22no—
86C24×C71—41no—
87C2×Q8×C71—22no—
88C2×Q8×C71—41no—
89C2×Q8×C71—42no—
90C2×Q8×C71—42no—
91C2×D4×C71—22no—
92C2×D4×C71—42no—
93C2×D4×C71—41no—
94C2×D4×C71—42no—
95C22×C4×C71—41no—
96C22×C4×C71D811yescharacteristic
97C22×C4×C71D811yescharacteristic
98C22×C4×C71C2×D411yescharacteristic
99Q16×C71—22no—
100Q16×C71—22no—
101Q16×C71—42no—
102SD16×C71—48no—
103D8×C71—22no—
104D8×C71—22no—
105D8×C71—42no—
106C2×C8×C71—22no—
107C2×C8×C71C2×D412yes—
108C2×C8×C71C2×D412yes—
109C2×C8×C71C2×D411yescharacteristic
110C2×C8×C71#4112yes—
111C2×C8×C71C2411yescharacteristic
112C22⋊C4×C71—44no—
113C22⋊C4×C71—44no—
114C42×C71D812yes—
115C42×C71C2×D412yes—
116C23×C71—42no—
117C23×C71—82no—
118C23×C71—82no—
119C23×C71—82no—
120C23×C71C2×D811yescharacteristic
121Q8×C71—42no—
122Q8×C71—42no—
123Q8×C71—82no—
124D4×C71—42no—
125D4×C71—42no—
126D4×C71—82no—
127C2×C4×C71—22no—
128C2×C4×C71—22no—
129C2×C4×C71—42no—
130C2×C4×C71—82no—
131C2×C4×C71#12112yes—
132C2×C4×C71C2×D812yes—
133C2×C4×C71C2×D812yes—
134C2×C4×C71C2×D811yescharacteristic
135C2×C4×C71AGL(1,ℤ/8)12yes—
136C2×C4×C71C22×D411yescharacteristic
137C2×Dic71—42no—
138C2×Dic71—44no—
139C2×Dic71—42no—
140C2×Dic71—82no—
141Dic142—24no—
142Dic142—42no—
143Dic142—44no—
144C8×C71—22no—
145C8×C71#12112yes—
146C8×C71C22×D411yescharacteristic
147C8×C71C2×#4111yescharacteristic
148C22×C71—82no—
149C22×C71—82no—
150C22×C71—82no—
151C22×C71—164no—
152C22×C71#45912yes—
153C22×C71#50812yes—
154C22×C71#51012yes—
155C22×C71C22×D811yescharacteristic
156C4×C71—22no—
157C4×C71—22no—
158C4×C71—82no—
159C4×C71#45912yes—
160C4×C71C2×#12111yescharacteristic
161C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
162Dic71—44no—
163Dic71—82no—
164C2×#2211—711nomaximal, Sylow
165C2×C71—162no—
166C2×C71#221114yescomplemented
167C2×C71C2×#45911yescharacteristic
168C2×C71C2×#50811yescharacteristic
169C2×C71C2×#51011yescharacteristic
170C22×Q32—711no—
171C22×SD32—711no—
172C2×#495D7111yescharacteristic
173C2×C4×Q16—711no—
174#2211—718no—
175C2×C4⋊C16—711no—
176C2×#358—711no—
177C2×#357—711no—
178C71C2×#221111yescharacteristic, complemented, Sylow
179C22×Q16—711no—
180C22×Q16C2×D7111yescharacteristic
181C22×SD16—21no—
182C22×D8C2×D7111yescharacteristic
183C2×#124—21no—
184C2×C4×Q8—1421no—
185C2×Q32—714no—
186C2×Q32—1424no—
187C2×SD32—714no—
188C2×SD32—1424no—
189C22×C16—711no—
190C22×C16—711no—
191#495—22no—
192#495C2×D7114yes—
193C4×Q16—714no—
194C4×Q16—1422no—
195C2×#107—711no—
196C2×#103—1421no—
197C2×C4×C8C2×D7111yescharacteristic
198C4⋊C16—714no—
199#358—714no—
200#357—714no—
201C22×Q8—21no—
202C22×Q8—1421no—
203C22×D4—21no—
204C2×Q16—22no—
205C2×Q16—21no—
206C2×Q16—22no—
207C2×Q16—714no—
208C2×Q16—712no—
209C2×Q16—1421no—
210C2×Q16—1422no—
211C2×Q16C22×D7112yes—
212C2×SD16—24no—
213C2×SD16—44no—
214C2×D8—22no—
215C2×D8—21no—
216C2×D8—22no—
217C2×D8C22×D7112yes—
218C22×C8C22⋊D7111yescharacteristic
219C22×C8C22×D7111yescharacteristic
220#124—24no—
221#124—42no—
222C4×Q8—2842no—
223C4×Q8—1424no—
224C2×C4⋊C4—2841no—
225C2×C4⋊C4—1421no—
226C2×C22⋊C4—41no—
227C2×C22⋊C4—41no—
228C2×C42—2841no—
229C2×C42C22⋊D7111yescharacteristic
230Q32—1428no—
231SD32—1428no—
232C2×C16—712no—
233C2×C16—712no—
234C2×C16—1422no—
235C2×C16—1422no—
236#107—712no—
237#107—1421no—
238#103—1424no—
239C4×C8C22⋊D7112yes—
240C4×C8C22×D7112yes—
241C24—41no—
242C2×Q8—22no—
243C2×Q8—41no—
244C2×Q8—42no—
245C2×Q8—42no—
246C2×Q8—2841no—
247C2×Q8—2842no—
248C2×Q8—1422no—
249C2×Q8—1424no—
250C2×D4—22no—
251C2×D4—42no—
252C2×D4—41no—
253C2×D4—42no—
254C22×C4—41no—
255C22×C4—2841no—
256C22×C4—2841no—
257C22×C4#1176585011yescharacteristic
258C22×C4#1176585011yescharacteristic
259C22×C4C2×C22⋊D7111yescharacteristic
260Q16—22no—
261Q16—22no—
262Q16—42no—
263Q16—714no—
264Q16—1422no—
265Q16—1424no—
266SD16—48no—
267D8—22no—
268D8—22no—
269D8—42no—
270C2×C8—22no—
271C2×C8D4×D7112yes—
272C2×C8C2×C22⋊D7112yes—
273C2×C8C2×C22⋊D7111yescharacteristic
274C2×C8#1176586412yes—
275C2×C8C23×D7111yescharacteristic
276C4⋊C4—2844no—
277C4⋊C4—2841no—
278C4⋊C4—1422no—
279C22⋊C4—44no—
280C22⋊C4—44no—
281C42—2844no—
282C42#1176585012yes—
283C42C2×C22⋊D7112yes—
284C16—1422no—
285C16—1422no—
286C23—42no—
287C23—82no—
288C23—82no—
289C23—82no—
290C23C2×#1176585011yescharacteristic
291Q8—42no—
292Q8—42no—
293Q8—82no—
294Q8—2844no—
295Q8—2842no—
296Q8—1424no—
297D4—42no—
298D4—42no—
299D4—82no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—42no—
303C2×C4—82no—
304C2×C4—2844no—
305C2×C4—2842no—
306C2×C4—2842no—
307C2×C4—5682no—
308C2×C4#1455609912yes—
309C2×C4C2×#1176585012yes—
310C2×C4C2×#1176585012yes—
311C2×C4C2×#1176585011yescharacteristic
312C2×C4#1455615412yes—
313C2×C4C22×C22⋊D7111yescharacteristic
314C8—22no—
315C8#1455609912yes—
316C8C2×D4×D7111yescharacteristic
317C8C2×#1176586411yescharacteristic
318C22—82no—
319C22—82no—
320C22—82no—
321C22—164no—
322C22#1798619112yes—
323C22#1798642912yes—
324C22#1798643912yes—
325C22C22×#1176585011yescharacteristic
326C4—22no—
327C4—22no—
328C4—82no—
329C4—2844no—
330C4—5682no—
331C4#1798619112yes—
332C4C2×#1455609911yescharacteristic
333C4C2×#1455615411yescharacteristic
334C2—162no—
335C2#2259039914yesdirect product factor
336C2C2×#1798619111yescharacteristic
337C2C2×#1798642911yescharacteristic
338C2C2×#1798643911yescharacteristic
subgroupG/H
centerC23C2×#11765850
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×#495×C71C2
socleC23×C71C2×D8
prime radicalC22×D8×C71C22
hypercenterC2×#495D71
hypocenterC71C2×#2211
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#495

Complements

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

NH ≅ G/Ntype
1. C22×#14556074C2semidirect
3. C2×C4×Dic284C2semidirect
4. #22590399C2direct (N × H)
5. C2×C4⋊(C71⋊C16)C2semidirect
6. C2×#17985803C2semidirect
12. C2×#14556074C22semidirect
18. C4×Dic284C22semidirect
21. C4⋊(C71⋊C16)C22semidirect
22. #17985803C22semidirect
166. C2×C71#2211semidirect
178. C71C2×#2211semidirect
335. C2#22590399direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560742
C22×#145560722
C2×C4×Dic2842
#225903992
C2×C4⋊(C71⋊C16)2
C2×#179858032
C2×#179858002
C2×#495×C712
C2×#221171