Finite Group Databasebeta

← C2×#22592119 #32165487

Subgroups — C2×#22592119 #32165487

Order 18176.

2550 conjugacy classes of subgroups.

The subgroup lattice has 512 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556126C211yesmaximal, characteristic
2C22×#14556093C211yesmaximal, characteristic
3#22592119C2116yesmaximal, direct product factor
4C2×#17985940C212yesmaximal
5C2×#17985933C212yesmaximal
6C2×#17985906C211yesmaximal, characteristic
7C2×#17985905C211yesmaximal, characteristic
8C2×#17985895C211yesmaximal, characteristic
9C2×#17985882C212yesmaximal
10C2×#17985881C212yesmaximal
11C2×C4×C4⋊Dic71C211yesmaximal, characteristic
12C2×#391×C71C211yesmaximal, characteristic
13C23×Dic142C2211yescharacteristic
14C2×#14556126—28no—
15C2×#14556126C2218yes—
16C2×#14556093—28no—
17C2×#14556093C2218yes—
18C22×C4⋊Dic71C2211yescharacteristic
19C22×C4⋊Dic71C2211yescharacteristic
20C22×C4⋊Dic71C2211yescharacteristic
21C22×Dic71⋊C4C2212yes—
22C22×Dic71⋊C4C2212yes—
23C22×Dic71⋊C4C2212yes—
24C22×Dic71⋊C4C2212yes—
25C22×C4×Dic71C2212yes—
26C22×C4×Dic71C2211yescharacteristic
27C22×C4×Dic71C2211yescharacteristic
28#17985940C22116yes—
29#17985933C22116yes—
30#17985906C2218yes—
31#17985905C2218yes—
32#17985895C2218yes—
33#17985882C22116yes—
34#17985881C22116yes—
35C4×C4⋊Dic71C2218yes—
36C2×C71⋊#95C2211yescharacteristic
37C2×C71⋊#95C2212yes—
38C2×C71⋊#95C2212yes—
39C2×C71⋊#95C2212yes—
40C2×C71⋊#95C2212yes—
41C2×C71⋊#95C2212yes—
42C2×C71⋊#95C2211yescharacteristic
43C23×Q8×C71C2211yescharacteristic
44C22×C4⋊C4×C71C2211yescharacteristic
45C22×C42×C71C2211yescharacteristic
46#391×C71C2218yes—
47C2×#95×C71C2212yes—
48C2×#95×C71C2212yes—
49C22×Dic142—24no—
50C22×Dic142—24no—
51C22×Dic142D418yes—
52C22×Dic142C2314yes—
53C23×Dic71C2312yes—
54C23×Dic71C2311yescharacteristic
55C23×Dic71C2312yes—
56C23×Dic71C2311yescharacteristic
57C23×Dic71C2311yescharacteristic
58C23×Dic71C2311yescharacteristic
59#14556126—232no—
60#14556093—232no—
61C2×C4⋊Dic71—24no—
62C2×C4⋊Dic71—24no—
63C2×C4⋊Dic71Q818yescomplemented
64C2×C4⋊Dic71C2314yes—
65C2×C4⋊Dic71C2314yes—
66C2×C4⋊Dic71C2314yes—
67C2×Dic71⋊C4—28no—
68C2×Dic71⋊C4—28no—
69C2×Dic71⋊C4—28no—
70C2×Dic71⋊C4—28no—
71C2×Dic71⋊C4C2318yes—
72C2×Dic71⋊C4C2318yes—
73C2×Dic71⋊C4C2318yes—
74C2×Dic71⋊C4C2318yes—
75C2×C4×Dic71—28no—
76C2×C4×Dic71—24no—
77C2×C4×Dic71—24no—
78C2×C4×Dic71C2314yes—
79C2×C4×Dic71C2314yes—
80C2×C4×Dic71C2318yes—
81C71⋊#95C2314yes—
82C71⋊#95C2314yes—
83C71⋊#95C2318yes—
84C71⋊#95C2318yes—
85C71⋊#95C2318yes—
86C71⋊#95C2318yes—
87C71⋊#95C2318yes—
88C22×Q8×C71—24no—
89C22×Q8×C71—24no—
90C22×Q8×C71—24no—
91C22×Q8×C71C2314yes—
92C23×C4×C71C2311yescharacteristic
93C23×C4×C71C2312yes—
94C23×C4×C71C2312yes—
95C23×C4×C71C2311yescharacteristic
96C23×C4×C71C2311yescharacteristic
97C2×C4⋊C4×C71—24no—
98C2×C4⋊C4×C71C2314yes—
99C2×C42×C71—24no—
100C2×C42×C71C2314yes—
101#95×C71C2318yes—
102#95×C71C2318yes—
103C2×Dic142—232no—
104C2×Dic142—28no—
105C2×Dic142—28no—
106C2×Dic142C2×D4116yes—
107C22×Dic71—22no—
108C22×Dic71—22no—
109C22×Dic71—22no—
110C22×Dic71—24no—
111C22×Dic71—24no—
112C22×Dic71—22no—
113C22×Dic71—22no—
114C22×Dic71—22no—
115C22×Dic71—22no—
116C22×Dic71—24no—
117C22×Dic71—22no—
118C22×Dic71—24no—
119C22×Dic71—22no—
120C22×Dic71—24no—
121C22×Dic71C2×D418yes—
122C22×Dic71C2×Q814yes—
123C22×Dic71C2×Q814yes—
124C22×Dic71#4114yes—
125C22×Dic71C2414yes—
126C22×Dic71C2412yes—
127C22×Dic71C2414yes—
128C22×Dic71C2412yes—
129C22×Dic71C2412yes—
130C22×Dic71C2412yes—
131C4⋊Dic71—28no—
132C4⋊Dic71—28no—
133C4⋊Dic71C2×Q8116yescomplemented
134Dic71⋊C4—216no—
135Dic71⋊C4—216no—
136Dic71⋊C4—216no—
137Dic71⋊C4—216no—
138C4×Dic71—28no—
139C4×Dic71—28no—
140C4×Dic71—216no—
141C24×C71C2411yescharacteristic
142C2×Q8×C71—28no—
143C2×Q8×C71—28no—
144C2×Q8×C71—28no—
145C2×Q8×C71—416no—
146C22×C4×C71—22no—
147C22×C4×C71—22no—
148C22×C4×C71—24no—
149C22×C4×C71—24no—
150C22×C4×C71—22no—
151C22×C4×C71—24no—
152C22×C4×C71—24no—
153C22×C4×C71—24no—
154C22×C4×C71—22no—
155C22×C4×C71—24no—
156C22×C4×C71—22no—
157C22×C4×C71C2×D414yes—
158C22×C4×C71C2×Q814yes—
159C22×C4×C71#4114yes—
160C22×C4×C71#4114yes—
161C22×C4×C71C2412yes—
162C22×C4×C71C2414yes—
163C22×C4×C71C2414yes—
164C22×C4×C71C2412yes—
165C22×C4×C71C2412yes—
166C4⋊C4×C71—28no—
167C42×C71—28no—
168C23×C71C22×D412yes—
169C23×C71C22×Q812yes—
170C23×C71C2×#4112yes—
171C23×C71C2×#4112yes—
172C23×C71C2×#4112yes—
173C23×C712−1+412yes—
174C23×C712−1+412yes—
175C23×C71C2511yescharacteristic
176Q8×C71—416no—
177C2×C4×C71—28no—
178C2×C4×C71—22no—
179C2×C4×C71—22no—
180C2×C4×C71—24no—
181C2×C4×C71—24no—
182C2×C4×C71—22no—
183C2×C4×C71—24no—
184C2×C4×C71—24no—
185C2×C4×C71—24no—
186C2×C4×C71—22no—
187C2×C4×C71—24no—
188C2×C4×C71—22no—
189C2×C4×C71—48no—
190C2×C4×C71—44no—
191C2×C4×C71—48no—
192C2×C4×C71#123116yes—
193C2×C4×C71C22×D414yes—
194C2×C4×C71C22×Q814yes—
195C2×C4×C71C2×#4114yes—
196C2×C4×C71C2×#4114yes—
197C2×Dic71—216no—
198C2×Dic71—28no—
199C2×Dic71—28no—
200C2×Dic71—28no—
201C2×Dic71—22no—
202C2×Dic71—22no—
203C2×Dic71—22no—
204C2×Dic71—24no—
205C2×Dic71—24no—
206C2×Dic71—22no—
207C2×Dic71—22no—
208C2×Dic71—22no—
209C2×Dic71—22no—
210C2×Dic71—24no—
211C2×Dic71—22no—
212C2×Dic71—24no—
213C2×Dic71—22no—
214C2×Dic71—24no—
215C2×Dic71—44no—
216C2×Dic71—48no—
217C2×Dic71C22×D418yes—
218C2×Dic71C22×Q814yes—
219C2×Dic71C22×Q814yes—
220C2×Dic71C2×#4114yes—
221Dic142—232no—
222C22×C71C2×#12314yes—
223C22×C71#53314yes—
224C22×C71#54114yes—
225C22×C71#54814yes—
226C22×C71D4×Q814yes—
227C22×C71#55614yes—
228C22×C71#55714yes—
229C22×C71C23×D411yescharacteristic
230C22×C71C23×Q811yescharacteristic
231C22×C71C22×#4111yescharacteristic
232C22×C71C22×#4111yescharacteristic
233C22×C71C22×#4111yescharacteristic
234C22×C71C2×2−1+411yescharacteristic
235C22×C71C2×2−1+411yescharacteristic
236C4×C71—24no—
237C4×C71—44no—
238C4×C71—42no—
239C4×C71—44no—
240C4×C71C2×#12318yes—
241Dic71—28no—
242Dic71—24no—
243Dic71—24no—
244Dic71—24no—
245Dic71—42no—
246Dic71—44no—
247C2×#2446—711nomaximal, Sylow
248C2×C71#244618yescomplemented
249C2×C71C22×#12311yescharacteristic
250C2×C71C2×#53311yescharacteristic
251C2×C71C2×#54111yescharacteristic
252C2×C71C2×#54811yescharacteristic
253C2×C71C2×D4×Q811yescharacteristic
254C2×C71C2×#55611yescharacteristic
255C2×C71C2×#55711yescharacteristic
256C22×C4⋊Q8—711no—
257C22×C4×Q8—711no—
258#2446—7116no—
259C2×#400—712no—
260C2×#398—712no—
261C2×#391—711no—
262C2×#391—711no—
263C2×#391D7111yescharacteristic
264C2×#389—711no—
265C2×#387—712no—
266C2×#387—712no—
267C2×C4×C4⋊C4—711no—
268C71C2×#244611yescharacteristic, complemented, Sylow
269C23×Q8—711no—
270C23×Q8C2×D7111yescharacteristic
271C2×C4⋊Q8—718no—
272C2×C4⋊Q8—1428no—
273C2×C4×Q8—718no—
274C2×C4×Q8—1428no—
275C22×C4⋊C4—711no—
276C22×C4⋊C4—711no—
277C22×C4⋊C4—712no—
278C22×C4⋊C4—712no—
279C22×C4⋊C4—712no—
280C22×C4⋊C4—712no—
281C22×C4⋊C4—711no—
282C22×C4⋊C4C2×D7111yescharacteristic
283C22×C42—711no—
284C22×C42—712no—
285C22×C42—711no—
286C22×C42C2×D7111yescharacteristic
287#400—7116no—
288#398—7116no—
289#391—718no—
290#391—718no—
291#391C2×D7118yes—
292#389—718no—
293#387—7116no—
294#387—7116no—
295C4×C4⋊C4—718no—
296C2×#95—712no—
297C2×#95—712no—
298C2×#95—711no—
299C2×#95—712no—
300C2×#95—712no—
301C2×#95—711no—
302C2×#95—712no—
303C2×#95C2×D7112yes—
304C2×#95C2×D7112yes—
305C22×Q8—24no—
306C22×Q8—24no—
307C22×Q8—24no—
308C22×Q8—718no—
309C22×Q8—714no—
310C22×Q8—1424no—
311C22×Q8—1424no—
312C22×Q8C22×D7114yes—
313C23×C4—711no—
314C23×C4—712no—
315C23×C4—711no—
316C23×C4—711no—
317C23×C4—711no—
318C23×C4—712no—
319C23×C4C22×D7112yes—
320C23×C4C22×D7112yes—
321C23×C4C22×D7111yescharacteristic
322C23×C4C22×D7111yescharacteristic
323C23×C4C22×D7111yescharacteristic
324C4⋊Q8—14232no—
325C4×Q8—14232no—
326C2×C4⋊C4—24no—
327C2×C4⋊C4—718no—
328C2×C4⋊C4—714no—
329C2×C4⋊C4—718no—
330C2×C4⋊C4—718no—
331C2×C4⋊C4—718no—
332C2×C4⋊C4—714no—
333C2×C4⋊C4—718no—
334C2×C4⋊C4—714no—
335C2×C4⋊C4—1428no—
336C2×C4⋊C4—1428no—
337C2×C4⋊C4—1428no—
338C2×C4⋊C4—1428no—
339C2×C4⋊C4—1424no—
340C2×C4⋊C4—1424no—
341C2×C4⋊C4C22×D7114yes—
342C2×C42—24no—
343C2×C42—714no—
344C2×C42—718no—
345C2×C42—714no—
346C2×C42—1428no—
347C2×C42—1424no—
348C2×C42—1424no—
349C2×C42C22×D7114yes—
350#95—714no—
351#95—714no—
352#95—718no—
353#95—718no—
354#95—718no—
355#95—718no—
356#95—718no—
357#95C22×D7118yes—
358#95C22×D7118yes—
359C24C23×D7111yescharacteristic
360C2×Q8—28no—
361C2×Q8—28no—
362C2×Q8—28no—
363C2×Q8—416no—
364C2×Q8—7116no—
365C2×Q8—1428no—
366C2×Q8—1428no—
367C2×Q8—14232no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—22no—
374C22×C4—24no—
375C22×C4—24no—
376C22×C4—22no—
377C22×C4—24no—
378C22×C4—22no—
379C22×C4—718no—
380C22×C4—714no—
381C22×C4—714no—
382C22×C4—714no—
383C22×C4—712no—
384C22×C4—712no—
385C22×C4—714no—
386C22×C4—712no—
387C22×C4—714no—
388C22×C4—712no—
389C22×C4—1422no—
390C22×C4—1422no—
391C22×C4—1424no—
392C22×C4—1424no—
393C22×C4—1422no—
394C22×C4—1424no—
395C22×C4—1422no—
396C22×C4—1422no—
397C22×C4—1422no—
398C22×C4—1424no—
399C22×C4—1424no—
400C22×C4—1422no—
401C22×C4—1422no—
402C22×C4—1422no—
403C22×C4D4×D7114yes—
404C22×C4Q8×D7114yes—
405C22×C4#1176586414yes—
406C22×C4#1176586514yes—
407C22×C4C23×D7112yes—
408C22×C4C23×D7114yes—
409C22×C4C23×D7114yes—
410C22×C4C23×D7112yes—
411C22×C4C23×D7112yes—
412C4⋊C4—28no—
413C4⋊C4—7116no—
414C4⋊C4—14216no—
415C4⋊C4—14216no—
416C4⋊C4—14216no—
417C4⋊C4—14216no—
418C4⋊C4—1428no—
419C4⋊C4—1428no—
420C42—28no—
421C42—14216no—
422C42—1428no—
423C42—1428no—
424C23C2×D4×D7112yes—
425C23C2×Q8×D7112yes—
426C23#41×D7112yes—
427C23C2×#1176586412yes—
428C23C2×#1176586512yes—
429C23#1455617512yes—
430C23#1455617612yes—
431C23C24×D7111yescharacteristic
432Q8—416no—
433Q8—14232no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—28no—
437C2×C4—24no—
438C2×C4—24no—
439C2×C4—24no—
440C2×C4—22no—
441C2×C4—24no—
442C2×C4—24no—
443C2×C4—24no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—44no—
447C2×C4—48no—
448C2×C4—48no—
449C2×C4—2844no—
450C2×C4—2848no—
451C2×C4—718no—
452C2×C4—714no—
453C2×C4—714no—
454C2×C4—714no—
455C2×C4—1422no—
456C2×C4—1422no—
457C2×C4—1424no—
458C2×C4—1424no—
459C2×C4—1422no—
460C2×C4—1424no—
461C2×C4—1422no—
462C2×C4—1422no—
463C2×C4—1422no—
464C2×C4—1424no—
465C2×C4—1424no—
466C2×C4—1422no—
467C2×C4—1422no—
468C2×C4—1422no—
469C2×C4—1428no—
470C2×C4—1428no—
471C2×C4—1428no—
472C2×C4—14216no—
473C2×C4#14556110116yes—
474C2×C4C2×D4×D7114yes—
475C2×C4C2×Q8×D7114yes—
476C2×C4C2×#1176586414yes—
477C2×C4C2×#1176586514yes—
478C22C2×#1455611014yes—
479C22#1798655114yes—
480C22#1798660914yes—
481C22#1798665714yes—
482C22#1798666414yes—
483C22#1798672114yes—
484C22#1798672714yes—
485C22C22×D4×D7111yescharacteristic
486C22C22×Q8×D7111yescharacteristic
487C22C2×#41×D7111yescharacteristic
488C22C22×#1176586411yescharacteristic
489C22C22×#1176586511yescharacteristic
490C22C2×#1455617511yescharacteristic
491C22C2×#1455617611yescharacteristic
492C4—24no—
493C4—44no—
494C4—44no—
495C4—42no—
496C4—2842no—
497C4—2844no—
498C4—1424no—
499C4—1424no—
500C4—1424no—
501C4—1428no—
502C4C2×#1455611018yes—
503C2#2259211918yesdirect product factor
504C2C22×#1455611011yescharacteristic
505C2C2×#1798655111yescharacteristic
506C2C2×#1798660911yescharacteristic
507C2C2×#1798665711yescharacteristic
508C2C2×#1798666411yescharacteristic
509C2C2×#1798672111yescharacteristic
510C2C2×#1798672711yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC2×#391×C71C2
socle, prime radicalC24×C71C24
hypercenterC2×#391D71
hypocenterC71C2×#2446
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
3. #22592119C2direct (N × H)
63. C2×C4⋊Dic71Q8semidirect
133. C4⋊Dic71C2×Q8semidirect
248. C2×C71#2446semidirect
268. C71C2×#2446semidirect
503. C2#22592119direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561262
C22×#145560932
#225921192
C2×#179859402
C2×#179859332
C2×#179859062
C2×#179859052
C2×#179858952
C2×#179858822
C2×#179858812
C2×C4×C4⋊Dic712
C2×#391×C712
C2×#244671