Finite Group Databasebeta

← C4×#17986210 #32003663

Subgroups — C4×#17986210 #32003663

Order 18176.

984 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986210C211yesmaximal, characteristic
2C2×C4×Dic284C212yesmaximal
3C4×#14556128C211yesmaximal, characteristic
4C42×Dic142C211yesmaximal, characteristic
5#22589262C211yesmaximal, characteristic
6#22589099C211yesmaximal, characteristic
7#22588982C212yesmaximal
8#22588680C212yesmaximal
9#22588346C211yesmaximal, characteristic
10C4×#14556053C212yesmaximal
11C4×C4⋊C8×C71C211yesmaximal, characteristic
12C22×Dic284C2212yes—
13C2×#14556128C2211yescharacteristic
14C2×C4×Dic142C2212yes—
15C2×C4×Dic142C2211yescharacteristic
16C2×C4×Dic142C2211yescharacteristic
17C2×C4×Dic142C2211yescharacteristic
18#17986210C418yesdirect product factor
19C4×Dic284—28no—
20C2×#14556062C2212yes—
21C2×#14556053C2212yes—
22C2×#14556053C2212yes—
23C2×#14556053C2212yes—
24C2×#14556053C2212yes—
25#17985905C2212yes—
26#17985897—21no—
27#17985897—21no—
28#17985869C2211yescharacteristic
29C4×Dic71⋊C4—21no—
30C4×Dic71⋊C4—21no—
31C4×Dic71⋊C4—21no—
32C4×C4⋊Dic71—21no—
33C4×C4⋊Dic71—21no—
34C4×C4⋊Dic71C2211yescharacteristic
35C4×C4⋊Dic71C2211yescharacteristic
36C4×C4⋊Dic71C2211yescharacteristic
37C42×Dic71—21no—
38#17985762C2212yes—
39#17985762C2212yes—
40C2×C4⋊C8×C71C2211yescharacteristic
41C2×C4⋊C8×C71C2211yescharacteristic
42C2×C4×C8×C71C2212yes—
43C43×C71C2211yescharacteristic
44#336×C71C2212yes—
45C22×Dic142C2312yes—
46C22×Dic142C2311yescharacteristic
47C2×Dic284—24no—
48C2×Dic284—24no—
49C2×Dic284C2×C418yes—
50#14556128—22no—
51#14556128C2×C414yes—
52C4×Dic142—22no—
53C4×Dic142—22no—
54C4×Dic142—24no—
55C4×Dic142—22no—
56C4×Dic142—22no—
57C4×Dic142—24no—
58C4×Dic142C2×C414yes—
59C4×Dic142D414yes—
60C2×C4⋊Dic71—21no—
61C2×C4⋊Dic71—21no—
62C2×C4⋊Dic71—21no—
63C2×C4⋊Dic71—21no—
64C2×C4⋊Dic71C2312yes—
65C2×C4⋊Dic71C2311yescharacteristic
66C2×C4⋊Dic71C2311yescharacteristic
67C2×C4⋊Dic71C2311yescharacteristic
68C2×Dic71⋊C4—21no—
69C2×Dic71⋊C4—21no—
70C2×Dic71⋊C4—21no—
71C2×Dic71⋊C4—22no—
72C2×C4×Dic71—21no—
73C2×C4×Dic71—21no—
74C2×C4×Dic71—21no—
75C2×C4×Dic71—21no—
76C2×C4×Dic71—21no—
77C2×C4×Dic71—21no—
78C2×C4×Dic71—22no—
79#14556062—24no—
80#14556053—24no—
81#14556053—24no—
82#14556053—24no—
83#14556053C2×C418yes—
84C71⋊#95—22no—
85C71⋊#95—22no—
86C71⋊#95—21no—
87C71⋊#95—21no—
88C71⋊#95—21no—
89C22×C8×C71C2312yes—
90C22×C8×C71C2312yes—
91C2×C42×C71D411yescharacteristic
92C2×C42×C71D411yescharacteristic
93C2×C42×C71D411yescharacteristic
94C2×C42×C71D411yescharacteristic
95C2×C42×C71C2311yescharacteristic
96C2×C42×C71C2311yescharacteristic
97C2×C42×C71C2311yescharacteristic
98C4⋊C8×C71—22no—
99C4⋊C8×C71C2×C414yes—
100C4×C8×C71—24no—
101C2×Dic142—21no—
102C2×Dic142—21no—
103C2×Dic142—21no—
104C2×Dic142—22no—
105C2×Dic142—22no—
106C2×Dic142—22no—
107C2×Dic142—22no—
108C2×Dic142—22no—
109C2×Dic142C22×C414yes—
110C2×Dic142C22×C412yes—
111C2×Dic142C2×D412yes—
112C2×Dic142#4112yes—
113C22×Dic71—21no—
114C22×Dic71—22no—
115C22×Dic71—21no—
116C22×Dic71—21no—
117C22×Dic71—21no—
118C22×Dic71—22no—
119Dic284—216no—
120C4⋊Dic71—24no—
121C4⋊Dic71—24no—
122C4⋊Dic71—21no—
123C4⋊Dic71—21no—
124C4⋊Dic71—21no—
125C4⋊Dic71—22no—
126C4⋊Dic71—22no—
127C4⋊Dic71—42no—
128C4⋊Dic71—42no—
129C4⋊Dic71C22×C412yes—
130C4⋊Dic71C2×D412yes—
131C4⋊Dic71#4112yes—
132Dic71⋊C4—24no—
133Dic71⋊C4—24no—
134Dic71⋊C4—24no—
135Dic71⋊C4—44no—
136C4×Dic71—24no—
137C4×Dic71—24no—
138C4×Dic71—24no—
139C4×Dic71—42no—
140C4×Dic71—44no—
141C4×Dic71—42no—
142C4×Dic71—42no—
143C22×C4×C71C2×D411yescharacteristic
144C22×C4×C71C2×D411yescharacteristic
145C22×C4×C71C2×D411yescharacteristic
146C22×C4×C71C2×D411yescharacteristic
147C22×C4×C71C2×D411yescharacteristic
148C22×C4×C71C2×D411yescharacteristic
149C22×C4×C71C2411yescharacteristic
150C2×C8×C71—22no—
151C2×C8×C71—22no—
152C2×C8×C71—22no—
153C2×C8×C71—22no—
154C2×C8×C71—22no—
155C2×C8×C71C22×C414yes—
156C42×C71—22no—
157C42×C71—22no—
158C42×C71—21no—
159C42×C71—21no—
160C42×C71—41no—
161C42×C71Q1614yescomplemented
162C42×C71C22×C412yes—
163C42×C71C2×D412yes—
164C42×C71#4112yes—
165C42×C71#4112yes—
166C23×C71C22×D411yescharacteristic
167C2×C4×C71—21no—
168C2×C4×C71—21no—
169C2×C4×C71—21no—
170C2×C4×C71—21no—
171C2×C4×C71—21no—
172C2×C4×C71—21no—
173C2×C4×C71—21no—
174C2×C4×C71—21no—
175C2×C4×C71—21no—
176C2×C4×C71C4×D412yes—
177C2×C4×C71C4×D412yes—
178C2×C4×C71#12112yes—
179C2×C4×C71#12112yes—
180C2×C4×C71C2×Q1612yes—
181C2×C4×C71C2×Q1612yes—
182C2×C4×C71C2×Q1612yes—
183C2×C4×C71#13512yes—
184C2×C4×C71#13712yes—
185C2×C4×C71C23×C411yescharacteristic
186C2×C4×C71C22×D411yescharacteristic
187C2×C4×C71C2×#4111yescharacteristic
188C2×C4×C71C2×#4111yescharacteristic
189C2×C4×C71C2×#4111yescharacteristic
190C2×C4×C71C2×#4111yescharacteristic
191C2×Dic71—22no—
192C2×Dic71—22no—
193C2×Dic71—22no—
194C2×Dic71—22no—
195C2×Dic71—24no—
196C2×Dic71—22no—
197C2×Dic71—22no—
198C2×Dic71—42no—
199C2×Dic71—42no—
200C2×Dic71—41no—
201C2×Dic71—41no—
202C2×Dic71—41no—
203C2×Dic71—41no—
204C2×Dic71—41no—
205C2×Dic71—41no—
206C2×Dic71—42no—
207C2×Dic71—42no—
208C2×Dic71—42no—
209Dic142—22no—
210Dic142—22no—
211Dic142—22no—
212Dic142—24no—
213Dic142—24no—
214Dic142—42no—
215Dic142—42no—
216Dic142C4×D414yes—
217C8×C71—24no—
218C8×C71—42no—
219C22×C71C2×C4×D411yescharacteristic
220C22×C71C2×#12111yescharacteristic
221C22×C71#52511yescharacteristic
222C22×C71C22×Q1611yescharacteristic
223C22×C71C2×#13511yescharacteristic
224C22×C71C2×#13711yescharacteristic
225C22×C71#57511yescharacteristic
226C4×C71—22no—
227C4×C71—22no—
228C4×C71—22no—
229C4×C71—41no—
230C4×C71C4×Q1614yescomplemented
231C4×C71#46214yescomplemented
232C4×C71C2×C4×D411yescharacteristic
233C4×C71C4×#4111yescharacteristic
234C4×C71#52911yescharacteristic
235C4×C71#53211yescharacteristic
236Dic71—24no—
237Dic71—42no—
238Dic71—42no—
239Dic71—42no—
240Dic71—44no—
241Dic71—82no—
242C4×#462—711nomaximal, Sylow
243C2×C71C4×#12111yescharacteristic
244C2×C71C2×C4×Q1611yescharacteristic
245C2×C71C4×#13711yescharacteristic
246C2×C71C2×#46211yescharacteristic
247C2×C71#303511yescharacteristic
248C2×C71#310411yescharacteristic
249C2×C71#310711yescharacteristic
250C2×#462—711no—
251C2×C4×Q16—712no—
252C4×C4⋊Q8—711no—
253C42×Q8—711no—
254#1981—711no—
255#1947—711no—
256#1928—712no—
257#1878—712no—
258#1803—711no—
259C4×C4⋊C8D7111yescharacteristic
260C4×#103—712no—
261C71C4×#46211yescharacteristic, complemented, Sylow
262C22×Q16—712no—
263C2×C4⋊Q8—711no—
264C2×C4×Q8—711no—
265C2×C4×Q8—711no—
266C2×C4×Q8—712no—
267C2×C4×Q8—711no—
268#462—718no—
269C4×Q16—1428no—
270C2×#107—712no—
271C2×C4⋊C8C2×D7111yescharacteristic
272C2×C4⋊C8C2×D7111yescharacteristic
273C2×#103—712no—
274C2×#103—712no—
275C2×#103—712no—
276C2×#103—712no—
277C2×C4×C8C2×D7112yes—
278#391—712no—
279#389—1421no—
280#389—1421no—
281#384—711no—
282C4×C4⋊C4—711no—
283C4×C4⋊C4—711no—
284C4×C4⋊C4—711no—
285C4×C4⋊C4—1421no—
286C4×C4⋊C4—1421no—
287C4×C4⋊C4—1421no—
288C4×C4⋊C4—1421no—
289C4×C4⋊C4—1421no—
290C43—1421no—
291C43C2×D7111yescharacteristic
292#340—712no—
293#340—712no—
294#336C2×D7112yes—
295C22×Q8—711no—
296C22×Q8—712no—
297C2×Q16—718no—
298C2×Q16—1424no—
299C2×Q16—1424no—
300C22×C8C22×D7112yes—
301C22×C8C22×D7112yes—
302C4⋊Q8—714no—
303C4⋊Q8—1422no—
304C4×Q8—714no—
305C4×Q8—714no—
306C4×Q8—1422no—
307C4×Q8—1422no—
308C4×Q8—1424no—
309C4×Q8—1424no—
310C4×Q8—1422no—
311C4×Q8—1422no—
312C2×C4⋊C4—711no—
313C2×C4⋊C4—711no—
314C2×C4⋊C4—711no—
315C2×C4⋊C4—712no—
316C2×C4⋊C4—1422no—
317C2×C4⋊C4—1421no—
318C2×C4⋊C4—1421no—
319C2×C4⋊C4—1421no—
320C2×C4⋊C4—1421no—
321C2×C4⋊C4—1421no—
322C2×C4⋊C4—1421no—
323C2×C4⋊C4—1421no—
324C2×C42—1421no—
325C2×C42—1421no—
326C2×C42—1422no—
327C2×C42—1421no—
328C2×C42—1421no—
329C2×C42—1421no—
330C2×C42—1421no—
331C2×C42D28411yescharacteristic
332C2×C42D28411yescharacteristic
333C2×C42D28411yescharacteristic
334C2×C42D28411yescharacteristic
335C2×C42C22×D7111yescharacteristic
336C2×C42C22×D7111yescharacteristic
337C2×C42C22×D7111yescharacteristic
338#107—1424no—
339C4⋊C8—22no—
340C4⋊C8C4×D7114yes—
341#103—718no—
342#103—1424no—
343#103—1424no—
344#103—1424no—
345C4×C8—24no—
346#95—1421no—
347#95—1421no—
348#95—1421no—
349#95—1422no—
350#95—1422no—
351C2×Q8—712no—
352C2×Q8—714no—
353C2×Q8—712no—
354C2×Q8—712no—
355C2×Q8—1422no—
356C2×Q8—1422no—
357C2×Q8—1422no—
358C2×Q8—1422no—
359C2×Q8—1421no—
360C2×Q8—1422no—
361C2×Q8—1421no—
362C2×Q8—1421no—
363C22×C4—1422no—
364C22×C4—1421no—
365C22×C4—1421no—
366C22×C4—1421no—
367C22×C4—1422no—
368C22×C4—1421no—
369C22×C4C2×D28411yescharacteristic
370C22×C4C2×D28411yescharacteristic
371C22×C4C2×D28411yescharacteristic
372C22×C4C2×D28411yescharacteristic
373C22×C4C2×D28411yescharacteristic
374C22×C4C2×D28411yescharacteristic
375C22×C4C23×D7111yescharacteristic
376Q16—14216no—
377C2×C8—22no—
378C2×C8—22no—
379C2×C8—22no—
380C2×C8—22no—
381C2×C8—22no—
382C2×C8C2×C4×D7114yes—
383C4⋊C4—2842no—
384C4⋊C4—2844no—
385C4⋊C4—2842no—
386C4⋊C4—712no—
387C4⋊C4—712no—
388C4⋊C4—712no—
389C4⋊C4—1424no—
390C4⋊C4—1422no—
391C4⋊C4—1422no—
392C4⋊C4—1421no—
393C4⋊C4—1421no—
394C4⋊C4—1421no—
395C4⋊C4—1424no—
396C4⋊C4—1424no—
397C4⋊C4—1424no—
398C4⋊C4—1424no—
399C42—22no—
400C42—21no—
401C42—21no—
402C42—22no—
403C42—41no—
404C42—2842no—
405C42—2842no—
406C42—2844no—
407C42—2842no—
408C42—1424no—
409C42—1424no—
410C42—1424no—
411C42Dic28414yescomplemented
412C42C2×C4×D7112yes—
413C42D4×D7112yes—
414C42#1176586512yes—
415C42#1176586612yes—
416C23C22×D28411yescharacteristic
417Q8—2842no—
418Q8—2842no—
419Q8—714no—
420Q8—1424no—
421Q8—1424no—
422Q8—1422no—
423Q8—1422no—
424Q8—1422no—
425C2×C4—21no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—21no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—2842no—
435C2×C4—2842no—
436C2×C4—2841no—
437C2×C4—2841no—
438C2×C4—2841no—
439C2×C4—2841no—
440C2×C4—2841no—
441C2×C4—2841no—
442C2×C4—2842no—
443C2×C4—2842no—
444C2×C4—2842no—
445C2×C4—1422no—
446C2×C4—1424no—
447C2×C4—1422no—
448C2×C4—1422no—
449C2×C4—1422no—
450C2×C4—1422no—
451C2×C4—1422no—
452C2×C4C4×D28412yes—
453C2×C4C4×D28412yes—
454C2×C4#1455610312yes—
455C2×C4#1455610312yes—
456C2×C4C2×Dic28412yes—
457C2×C4C2×Dic28412yes—
458C2×C4C2×Dic28412yes—
459C2×C4#1455615012yes—
460C2×C4#1455616112yes—
461C2×C4C22×C4×D7111yescharacteristic
462C2×C4C2×D4×D7111yescharacteristic
463C2×C4#41×D7111yescharacteristic
464C2×C4#41×D7111yescharacteristic
465C2×C4C2×#1176586511yescharacteristic
466C2×C4C2×#1176586611yescharacteristic
467C8—24no—
468C8—42no—
469C22C2×C4×D28411yescharacteristic
470C22C2×#1455610311yescharacteristic
471C22#1798651111yescharacteristic
472C22C22×Dic28411yescharacteristic
473C22C2×#1455615011yescharacteristic
474C22C2×#1455616111yescharacteristic
475C22#1798679911yescharacteristic
476C4—22no—
477C4—22no—
478C4—22no—
479C4—41no—
480C4—2842no—
481C4—2842no—
482C4—2844no—
483C4—2842no—
484C4—5682no—
485C4—1424no—
486C4C4×Dic28414yescomplemented
487C4#1798621014yesdirect product factor
488C4C4×D4×D7111yescharacteristic
489C4C4×#1176586611yescharacteristic
490C4#1798653611yescharacteristic
491C4#1798654611yescharacteristic
492C2C4×#1455610311yescharacteristic
493C2C2×C4×Dic28411yescharacteristic
494C2C4×#1455616111yescharacteristic
495C2C2×#1798621011yescharacteristic
496C2#2259779711yescharacteristic
497C2#2259838011yescharacteristic
498C2#2259841211yescharacteristic
subgroupG/H
centerC22×C4C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC4×C4⋊C8×C71C2
socle, prime radicalC23×C71C22×D4
cosocleC22×C4×C71C24
hypercenterC4×C4⋊C8D71
hypocenterC71C4×#462
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊C8

Complements

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

NH ≅ G/Ntype
18. #17986210C4direct (N × H)
161. C42×C71Q16semidirect
230. C4×C71C4×Q16semidirect
231. C4×C71#462semidirect
261. C71C4×#462semidirect
411. C42Dic284semidirect
486. C4C4×Dic284semidirect
487. C4#17986210direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179862102
C2×C4×Dic2842
C4×#145561282
C42×Dic1422
#225892622
#225890992
#225889822
#225886802
#225883462
C4×#145560532
C4×C4⋊C8×C712
C4×#46271