Finite Group Databasebeta

← C2×#22587910 #31980118

Subgroups — C2×#22587910 #31980118

Order 18176.

734 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986347C211yesmaximal, characteristic
2C2×#17986199C211yesmaximal, characteristic
3C2×#17986130C211yesmaximal, characteristic, complemented
4#22587910C218yesmaximal, direct product factor
5C2×#17985749C211yesmaximal, characteristic, complemented
6C2×#17985745C211yesmaximal, characteristic, complemented
7C2×#17985742C211yesmaximal, characteristic
8C2×#462×C71C211yesmaximal, characteristic, complemented
9C22×#11765852—21no—
10C2×#14556125C2211yescharacteristic
11#17986347—22no—
12#17986347C2214yes—
13#17986199—22no—
14#17986199C2214yes—
15#17986130—22no—
16#17986130C2214yescomplemented
17C2×C4⋊(C71⋊C8)—21no—
18C2×C4⋊(C71⋊C8)C2211yescharacteristic
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×#14556048—21no—
21C2×#14556048—21no—
22C2×#14556048—21no—
23C2×#14556039—21no—
24C2×C4×C71⋊C8C2211yescharacteristic
25#17985749C2214yescomplemented
26#17985745C2214yescomplemented
27#17985742C2214yes—
28C22×Q16×C71—21no—
29C2×C4⋊Q8×C71C2211yescharacteristic
30C2×C4×Q8×C71C2211yescharacteristic
31#462×C71—22no—
32#462×C71C2214yescomplemented
33C2×C4⋊C8×C71C2211yescharacteristic
34C2×#103×C71—21no—
35C22×D284—21no—
36C22×D284—21no—
37C22×D284—21no—
38C2×#11765852—24no—
39C2×#11765852—44no—
40C22×C71⋊C8—21no—
41C22×C71⋊C8—21no—
42C22×C71⋊C8D411yescharacteristic
43C22×C71⋊C8D411yescharacteristic
44#14556125—21no—
45#14556125—21no—
46#14556125—21no—
47#14556125C2312yes—
48C4⋊(C71⋊C8)—24no—
49C4⋊(C71⋊C8)—21no—
50C4⋊(C71⋊C8)—21no—
51C4⋊(C71⋊C8)C2312yes—
52C4⋊(C71⋊C8)C2312yes—
53#14556048—24no—
54#14556048—24no—
55#14556048—24no—
56#14556039—24no—
57C4×C71⋊C8D412yes—
58C4×C71⋊C8C2312yes—
59C22×Q8×C71—21no—
60C22×Q8×C71D411yescharacteristic
61C2×Q16×C71—24no—
62C2×Q16×C71—44no—
63C22×C8×C71—21no—
64C4⋊Q8×C71—21no—
65C4⋊Q8×C71—21no—
66C4⋊Q8×C71—21no—
67C4⋊Q8×C71C2312yes—
68C4×Q8×C71—21no—
69C4×Q8×C71—21no—
70C4×Q8×C71D412yes—
71C4×Q8×C71C2312yes—
72C2×C4⋊C4×C71—21no—
73C2×C4⋊C4×C71—21no—
74C2×C4⋊C4×C71—21no—
75C2×C4⋊C4×C71D411yescharacteristic
76C2×C42×C71—21no—
77C2×C42×C71C2311yescharacteristic
78C4⋊C8×C71—21no—
79C4⋊C8×C71C2312yes—
80#103×C71—24no—
81C23×D71—41no—
82C2×D284—22no—
83C2×D284—22no—
84C2×D284—22no—
85C2×D284—42no—
86C2×D284—42no—
87C2×D284—42no—
88C2×D284—42no—
89C2×D284—41no—
90C2×D284—41no—
91C2×D284—41no—
92C2×D284—82no—
93#11765852—48no—
94C2×C71⋊C8—22no—
95C2×C71⋊C8—22no—
96C2×C71⋊C8—22no—
97C2×C71⋊C8—22no—
98C2×C71⋊C8—42no—
99C2×C71⋊C8—42no—
100C2×C71⋊C8C2×D412yes—
101C2×C71⋊C8C2×D412yes—
102C2×Q8×C71—21no—
103C2×Q8×C71—22no—
104C2×Q8×C71—22no—
105C2×Q8×C71—22no—
106C2×Q8×C71—41no—
107C2×Q8×C71—42no—
108C2×Q8×C71—42no—
109C2×Q8×C71C2×D412yes—
110C22×C4×C71—21no—
111C22×C4×C71—21no—
112C22×C4×C71—41no—
113C22×C4×C71C2×D411yescharacteristic
114C22×C4×C71C2×D411yescharacteristic
115C22×C4×C71#4111yescharacteristic
116Q16×C71—48no—
117C2×C8×C71—22no—
118C2×C8×C71—42no—
119C4⋊C4×C71—22no—
120C4⋊C4×C71—21no—
121C4⋊C4×C71—22no—
122C4⋊C4×C71—22no—
123C4⋊C4×C71—22no—
124C4⋊C4×C71—41no—
125C4⋊C4×C71—41no—
126C4⋊C4×C71C2×D412yes—
127C42×C71—22no—
128C42×C71—22no—
129C42×C71C2×D411yescharacteristic
130C42×C71C2×D411yescharacteristic
131C42×C71#4111yescharacteristic
132C42×C71C2411yescharacteristic
133C23×C71#12111yescharacteristic
134C22×D71—42no—
135C22×D71—82no—
136C22×D71—82no—
137C22×D71—82no—
138Q8×C71—22no—
139Q8×C71—22no—
140Q8×C71—42no—
141Q8×C71—42no—
142Q8×C71—42no—
143Q8×C71—82no—
144C2×C4×C71—22no—
145C2×C4×C71—22no—
146C2×C4×C71—22no—
147C2×C4×C71—42no—
148C2×C4×C71—42no—
149C2×C4×C71—42no—
150C2×C4×C71—82no—
151C2×C4×C71#12111yescharacteristic
152C2×C4×C71#12111yescharacteristic
153C2×C4×C71#12111yescharacteristic
154C2×C4×C71#13512yes—
155C2×C4×C71AGL(1,ℤ/8)12yes—
156C2×C4×C71AGL(1,ℤ/8)12yes—
157C2×C4×C71#13712yes—
158C2×C4×C71C22×D411yescharacteristic
159C2×C4×C71C22×D411yescharacteristic
160C2×C4×C71C2×#4111yescharacteristic
161D284—42no—
162D284—42no—
163D284—42no—
164D284—42no—
165D284—82no—
166D284—82no—
167D284—82no—
168D284—82no—
169C8×C71—42no—
170C71⋊C8—22no—
171C71⋊C8—22no—
172C71⋊C8—42no—
173C71⋊C8—42no—
174C22×C71#46412yes—
175C22×C71#46912yes—
176C22×C71#47112yes—
177C22×C71C2×#12111yescharacteristic
178C2×D71—82no—
179C2×D71—82no—
180C2×D71—82no—
181C2×D71—164no—
182C4×C71—21no—
183C4×C71—21no—
184C4×C71—42no—
185C4×C71—42no—
186C4×C71—82no—
187C4×C71#46412yes—
188C4×C71#46912yes—
189C4×C71C2×#13511yescharacteristic
190C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
191C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
192C4×C71C2×#13711yescharacteristic
193C2×#1702—711nomaximal, Sylow
194C2×C71#170214yescomplemented
195C2×C71C2×#46411yescharacteristic
196C2×C71C2×#46911yescharacteristic
197C2×C71C2×#47111yescharacteristic
198D71—162no—
199C2×#486—711no—
200C2×#462D7111yescharacteristic, complemented
201C2×#460—711no—
202C2×#446—711no—
203#1702—718no—
204C2×#334—711no—
205C2×#332—711no—
206C2×#331—711no—
207C71C2×#170211yescharacteristic, complemented, Sylow
208C22×Q16—21no—
209C22×SD16—1421no—
210C2×C4⋊Q8C2×D7111yescharacteristic
211C2×#127—711no—
212C2×C4×Q8C2×D7111yescharacteristic
213#486—714no—
214#486—1422no—
215#462—22no—
216#462C2×D7114yescomplemented
217#460—714no—
218#460—1422no—
219#446—714no—
220#446—1422no—
221C2×C4⋊C8—711no—
222C2×C4⋊C8—711no—
223C2×C4⋊C8—1421no—
224C2×C4⋊C8C2×D7111yescharacteristic
225C2×#103—21no—
226C2×#102—1421no—
227C2×#102—1421no—
228C2×#102—1421no—
229C2×#97—1421no—
230C2×C4×C8—711no—
231#334—714no—
232#332—714no—
233#331—714no—
234C22×Q8—21no—
235C22×Q8C22⋊D7111yescharacteristic
236C22×D4—1421no—
237C22×D4—1421no—
238C22×D4—1421no—
239C2×Q16—24no—
240C2×Q16—44no—
241C2×SD16—2844no—
242C2×SD16—1424no—
243C22×C8—21no—
244C22×C8—711no—
245C22×C8—711no—
246C22×C8—1421no—
247C22×C8—1421no—
248C4⋊Q8—21no—
249C4⋊Q8—21no—
250C4⋊Q8—21no—
251C4⋊Q8C22×D7112yes—
252#127—712no—
253#127—1421no—
254#127—1421no—
255#127—1421no—
256C4×Q8—21no—
257C4×Q8—21no—
258C4×Q8C22⋊D7112yes—
259C4×Q8C22×D7112yes—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4C22⋊D7111yescharacteristic
264C2×C42—21no—
265C2×C42C22×D7111yescharacteristic
266C4⋊C8—21no—
267C4⋊C8—712no—
268C4⋊C8—712no—
269C4⋊C8—1424no—
270C4⋊C8—1421no—
271C4⋊C8—1421no—
272C4⋊C8C22×D7112yes—
273#103—24no—
274#102—1424no—
275#102—1424no—
276#102—1424no—
277#97—1424no—
278C4×C8—712no—
279C4×C8—712no—
280C24—2841no—
281C2×Q8—21no—
282C2×Q8—22no—
283C2×Q8—22no—
284C2×Q8—22no—
285C2×Q8—41no—
286C2×Q8—42no—
287C2×Q8—42no—
288C2×Q8C2×C22⋊D7112yes—
289C2×D4—2842no—
290C2×D4—2841no—
291C2×D4—2841no—
292C2×D4—2841no—
293C2×D4—2842no—
294C2×D4—2842no—
295C2×D4—2842no—
296C2×D4—5682no—
297C2×D4—1422no—
298C2×D4—1422no—
299C2×D4—1422no—
300C22×C4—21no—
301C22×C4—21no—
302C22×C4—41no—
303C22×C4D4×D7111yescharacteristic
304C22×C4C2×C22⋊D7111yescharacteristic
305C22×C4#1176586411yescharacteristic
306Q16—48no—
307SD16—2848no—
308C2×C8—22no—
309C2×C8—42no—
310C2×C8—2842no—
311C2×C8—2842no—
312C2×C8—712no—
313C2×C8—712no—
314C2×C8—1422no—
315C2×C8—1422no—
316C2×C8—1422no—
317C2×C8—1422no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—21no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—41no—
324C4⋊C4—41no—
325C4⋊C4C2×C22⋊D7112yes—
326C42—22no—
327C42—22no—
328C42D4×D7111yescharacteristic
329C42C2×C22⋊D7111yescharacteristic
330C42#1176586411yescharacteristic
331C42C23×D7111yescharacteristic
332C23—2842no—
333C23—5682no—
334C23—5682no—
335C23—5682no—
336C23#1455610011yescharacteristic
337Q8—22no—
338Q8—22no—
339Q8—42no—
340Q8—42no—
341Q8—42no—
342Q8—82no—
343D4—2842no—
344D4—2842no—
345D4—2842no—
346D4—2842no—
347D4—5682no—
348D4—5682no—
349D4—5682no—
350D4—5682no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—82no—
358C2×C4#1455610011yescharacteristic
359C2×C4#1455610011yescharacteristic
360C2×C4#1455610011yescharacteristic
361C2×C4#1455615112yes—
362C2×C4#1455615312yes—
363C2×C4#1455615412yes—
364C2×C4#1455616012yes—
365C2×C4C2×D4×D7111yescharacteristic
366C2×C4C22×C22⋊D7111yescharacteristic
367C2×C4C2×#1176586411yescharacteristic
368C8—42no—
369C8—2842no—
370C8—2842no—
371C8—1422no—
372C8—1422no—
373C22—5682no—
374C22—5682no—
375C22—5682no—
376C22—11364no—
377C22#1798622312yes—
378C22#1798625012yes—
379C22#1798626412yes—
380C22C2×#1455610011yescharacteristic
381C4—21no—
382C4—21no—
383C4—42no—
384C4—42no—
385C4—82no—
386C4#1798622312yes—
387C4#1798625012yes—
388C4C2×#1455615111yescharacteristic
389C4C2×#1455615311yescharacteristic
390C4C2×#1455615411yescharacteristic
391C4C2×#1455616011yescharacteristic
392C2—11362no—
393C2#2258791014yesdirect product factor
394C2C2×#1798622311yescharacteristic
395C2C2×#1798625011yescharacteristic
396C2C2×#1798626411yescharacteristic
subgroupG/H
centerC23#14556100
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#462×C71C2
socleC23×C71#121
prime radicalC2×#14556125C22
hypercenterC2×#462D71
hypocenterC71C2×#1702
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
3. C2×#17986130C2semidirect
4. #22587910C2direct (N × H)
5. C2×#17985749C2semidirect
6. C2×#17985745C2semidirect
8. C2×#462×C71C2semidirect
16. #17986130C22semidirect
25. #17985749C22semidirect
26. #17985745C22semidirect
32. #462×C71C22semidirect
194. C2×C71#1702semidirect
200. C2×#462D71semidirect
207. C71C2×#1702semidirect
216. #462C2×D71semidirect
393. C2#22587910direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863472
C2×#179861992
C2×#179861302
#225879102
C2×#179857492
C2×#179857452
C2×#179857422
C2×#462×C712
C2×#170271