Finite Group Databasebeta

← C2×#22588982 #31999839

Subgroups — C2×#22588982 #31999839

Order 18176.

1238 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556062C211yesmaximal, characteristic
2C22×#14556053C211yesmaximal, characteristic
3C22×#14556053C211yesmaximal, characteristic
4C2×#17985905C211yesmaximal, characteristic
5C2×C4×C4⋊Dic71C211yesmaximal, characteristic
6#22588982C218yesmaximal, direct product factor
7C2×#17985762C211yesmaximal, characteristic
8C2×#336×C71C211yesmaximal, characteristic
9C23×Dic142C2211yescharacteristic
10C22×C4⋊Dic71C2211yescharacteristic
11C22×C4⋊Dic71C2211yescharacteristic
12C22×C4⋊Dic71C2211yescharacteristic
13C22×C4×Dic71—21no—
14C2×#14556062—24no—
15C2×#14556062C2214yes—
16C2×#14556053—24no—
17C2×#14556053C418yescomplemented
18C2×#14556053C2214yes—
19C2×#14556053C2214yes—
20#17985905—22no—
21#17985905C2214yes—
22C4×C4⋊Dic71—22no—
23C4×C4⋊Dic71C2214yes—
24C2×C71⋊#95—21no—
25C2×C71⋊#95—21no—
26C2×C71⋊#95—21no—
27#17985762C2214yes—
28C23×C8×C71C2211yescharacteristic
29C23×C8×C71C2211yescharacteristic
30C22×C42×C71C2211yescharacteristic
31#336×C71C2214yes—
32C22×Dic142—21no—
33C22×Dic142—22no—
34C22×Dic142—22no—
35C22×Dic142—22no—
36C22×Dic142—22no—
37C22×Dic142—22no—
38C22×Dic142C2×C414yes—
39C22×Dic142C2312yes—
40C23×Dic71—21no—
41C23×Dic71—21no—
42C23×Dic71—21no—
43C23×Dic71—21no—
44C2×C4⋊Dic71—21no—
45C2×C4⋊Dic71—21no—
46C2×C4⋊Dic71—22no—
47C2×C4⋊Dic71—21no—
48C2×C4⋊Dic71—22no—
49C2×C4⋊Dic71—22no—
50C2×C4⋊Dic71—22no—
51C2×C4⋊Dic71C2×C414yes—
52C2×C4⋊Dic71D414yes—
53C2×C4⋊Dic71C2312yes—
54C2×C4⋊Dic71C2312yes—
55C2×C4⋊Dic71C2312yes—
56C2×C4×Dic71—24no—
57C2×C4×Dic71—44no—
58#14556062—28no—
59#14556053—28no—
60#14556053C2×C4116yescomplemented
61C71⋊#95—24no—
62C71⋊#95—24no—
63C71⋊#95—24no—
64C23×C4×C71D411yescharacteristic
65C23×C4×C71D411yescharacteristic
66C23×C4×C71C2311yescharacteristic
67C22×C8×C71—22no—
68C22×C8×C71—22no—
69C22×C8×C71—22no—
70C22×C8×C71—22no—
71C22×C8×C71—22no—
72C22×C8×C71C2×C414yes—
73C22×C8×C71C2312yes—
74C22×C8×C71C2312yes—
75C2×C42×C71—22no—
76C2×C42×C71—22no—
77C2×C42×C71D412yes—
78C2×C42×C71C2312yes—
79C2×Dic142—28no—
80C2×Dic142—28no—
81C2×Dic142—22no—
82C2×Dic142—22no—
83C2×Dic142—22no—
84C2×Dic142—22no—
85C2×Dic142—24no—
86C2×Dic142—22no—
87C2×Dic142—42no—
88C2×Dic142—42no—
89C2×Dic142—44no—
90C2×Dic142—44no—
91C2×Dic142C22×C414yes—
92C22×Dic71—24no—
93C22×Dic71—24no—
94C22×Dic71—24no—
95C22×Dic71—22no—
96C22×Dic71—22no—
97C22×Dic71—22no—
98C22×Dic71—22no—
99C22×Dic71—42no—
100C22×Dic71—42no—
101C22×Dic71—42no—
102C22×Dic71—42no—
103C22×Dic71—42no—
104C22×Dic71—42no—
105C22×Dic71—42no—
106C22×Dic71—42no—
107C22×Dic71—42no—
108C4⋊Dic71—24no—
109C4⋊Dic71—24no—
110C4⋊Dic71—22no—
111C4⋊Dic71—22no—
112C4⋊Dic71—22no—
113C4⋊Dic71—22no—
114C4⋊Dic71—42no—
115C4⋊Dic71C22×C414yes—
116C4⋊Dic71C2×D414yes—
117C4×Dic71—48no—
118C24×C71C2×D411yescharacteristic
119C22×C4×C71—22no—
120C22×C4×C71—22no—
121C22×C4×C71—22no—
122C22×C4×C71—22no—
123C22×C4×C71—22no—
124C22×C4×C71Q1614yes—
125C22×C4×C71C22×C412yes—
126C22×C4×C71C2×D412yes—
127C22×C4×C71C2×D412yes—
128C22×C4×C71C2×D412yes—
129C22×C4×C71C2×D411yescharacteristic
130C22×C4×C71#4112yes—
131C22×C4×C71#4112yes—
132C22×C4×C71#4112yes—
133C22×C4×C71#4112yes—
134C22×C4×C71C2411yescharacteristic
135C2×C8×C71—28no—
136C2×C8×C71—22no—
137C2×C8×C71—22no—
138C2×C8×C71—22no—
139C2×C8×C71—22no—
140C2×C8×C71—22no—
141C2×C8×C71—44no—
142C2×C8×C71C22×C414yes—
143C42×C71—24no—
144C42×C71—22no—
145C42×C71—22no—
146C23×C71C4×D412yes—
147C23×C71#12112yes—
148C23×C71#12312yes—
149C23×C71C2×Q1612yes—
150C23×C71#13512yes—
151C23×C71AGL(1,ℤ/8)12yes—
152C23×C71#13712yes—
153C23×C71C22×D411yescharacteristic
154C2×C4×C71—22no—
155C2×C4×C71—22no—
156C2×C4×C71—28no—
157C2×C4×C71—22no—
158C2×C4×C71—22no—
159C2×C4×C71—22no—
160C2×C4×C71—44no—
161C2×C4×C71#11714yes—
162C2×C4×C71C4×D414yes—
163C2×C4×C71C4×D412yes—
164C2×C4×C71#12112yes—
165C2×C4×C71#12312yes—
166C2×C4×C71#12414yes—
167C2×C4×C71#12614yes—
168C2×C4×C71C2×Q1614yes—
169C2×C4×C71C23×C411yescharacteristic
170C2×C4×C71C22×D411yescharacteristic
171C2×C4×C71C2×#4111yescharacteristic
172C2×C4×C71C2×#4111yescharacteristic
173C2×C4×C71C2×#4111yescharacteristic
174C2×C4×C71C2×#4111yescharacteristic
175C2×Dic71—24no—
176C2×Dic71—24no—
177C2×Dic71—24no—
178C2×Dic71—42no—
179C2×Dic71—42no—
180C2×Dic71—42no—
181C2×Dic71—42no—
182C2×Dic71—42no—
183C2×Dic71—42no—
184C2×Dic71—48no—
185C2×Dic71—48no—
186C2×Dic71—48no—
187C2×Dic71—42no—
188C2×Dic71—42no—
189C2×Dic71—42no—
190C2×Dic71—84no—
191Dic142—24no—
192Dic142—24no—
193Dic142—42no—
194Dic142—42no—
195Dic142—48no—
196C8×C71—24no—
197C8×C71—42no—
198C22×C71#38814yes—
199C22×C71C4×Q1614yes—
200C22×C71#44014yes—
201C22×C71#46214yes—
202C22×C71#46314yes—
203C22×C71#48414yes—
204C22×C71#48514yes—
205C22×C71C2×C4×D411yescharacteristic
206C22×C71C2×#12111yescharacteristic
207C22×C71C2×#12311yescharacteristic
208C22×C71C22×Q1611yescharacteristic
209C22×C71C2×#13511yescharacteristic
210C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
211C22×C71C2×#13711yescharacteristic
212C4×C71—24no—
213C4×C71—42no—
214C4×C71#38814yes—
215C4×C71C2×#11711yescharacteristic
216C4×C71C2×C4×D411yescharacteristic
217C4×C71C2×#12411yescharacteristic
218C4×C71C2×#12611yescharacteristic
219Dic71—44no—
220Dic71—44no—
221Dic71—44no—
222Dic71—82no—
223C2×#1928—711nomaximal, Sylow
224C2×C71#192818yescomplemented
225C2×C71C2×#38811yescharacteristic
226C2×C71C2×C4×Q1611yescharacteristic
227C2×C71C2×#44011yescharacteristic
228C2×C71C2×#46311yescharacteristic
229C2×C71C2×#46211yescharacteristic
230C2×C71C2×#48511yescharacteristic
231C2×C71C2×#48411yescharacteristic
232C22×#107—711no—
233C22×#103—711no—
234C22×#103—711no—
235C2×#391—711no—
236C2×C4×C4⋊C4—711no—
237#1928—718no—
238C2×#340—711no—
239C2×#336D7111yescharacteristic
240C71C2×#192811yescharacteristic, complemented, Sylow
241C23×Q8—711no—
242C23×C8C2×D7111yescharacteristic
243C23×C8C2×D7111yescharacteristic
244C22×C4⋊C4—711no—
245C22×C4⋊C4—711no—
246C22×C4⋊C4—711no—
247C22×C42—1421no—
248C22×C42C2×D7111yescharacteristic
249C2×#107—714no—
250C2×#107—1424no—
251C2×#103—718no—
252C2×#103—714no—
253C2×#103—714no—
254C2×#103—1424no—
255#391—714no—
256#391—1422no—
257C4×C4⋊C4—714no—
258C4×C4⋊C4—1422no—
259C2×#95—1421no—
260C2×#95—1421no—
261C2×#95—1421no—
262#340—714no—
263#336C2×D7114yes—
264C22×Q8—714no—
265C22×Q8—712no—
266C22×Q8—1422no—
267C22×Q8—1422no—
268C22×Q8—1422no—
269C22×Q8—1422no—
270C22×Q8—1421no—
271C22×Q8—1422no—
272C23×C4—1421no—
273C23×C4—1421no—
274C23×C4—1421no—
275C23×C4—1421no—
276C23×C4D28411yescharacteristic
277C23×C4D28411yescharacteristic
278C23×C4C22×D7111yescharacteristic
279C22×C8—22no—
280C22×C8—22no—
281C22×C8—22no—
282C22×C8—22no—
283C22×C8—22no—
284C22×C8C4×D7114yes—
285C22×C8C22×D7112yes—
286C22×C8C22×D7112yes—
287C2×C4⋊C4—714no—
288C2×C4⋊C4—714no—
289C2×C4⋊C4—712no—
290C2×C4⋊C4—712no—
291C2×C4⋊C4—712no—
292C2×C4⋊C4—1421no—
293C2×C4⋊C4—1422no—
294C2×C4⋊C4—1422no—
295C2×C4⋊C4—1421no—
296C2×C4⋊C4—1421no—
297C2×C4⋊C4—1422no—
298C2×C4⋊C4—1422no—
299C2×C42—22no—
300C2×C42—22no—
301C2×C42—2844no—
302C2×C42—1424no—
303C2×C42D28412yes—
304C2×C42C22×D7112yes—
305#107—1428no—
306#103—7116no—
307#103—1428no—
308#95—1424no—
309#95—1424no—
310#95—1424no—
311C24C2×D28411yescharacteristic
312C2×Q8—2842no—
313C2×Q8—2842no—
314C2×Q8—2844no—
315C2×Q8—2844no—
316C2×Q8—714no—
317C2×Q8—1422no—
318C2×Q8—1422no—
319C2×Q8—1422no—
320C2×Q8—1422no—
321C2×Q8—1428no—
322C2×Q8—1428no—
323C2×Q8—1422no—
324C2×Q8—1424no—
325C22×C4—22no—
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—2842no—
331C22×C4—2842no—
332C22×C4—2842no—
333C22×C4—2842no—
334C22×C4—2842no—
335C22×C4—2842no—
336C22×C4—2842no—
337C22×C4—2842no—
338C22×C4—2842no—
339C22×C4—1422no—
340C22×C4—1422no—
341C22×C4—1422no—
342C22×C4—1422no—
343C22×C4—1424no—
344C22×C4—1424no—
345C22×C4—1424no—
346C22×C4Dic28414yes—
347C22×C4C2×C4×D7112yes—
348C22×C4D4×D7112yes—
349C22×C4C2×D28412yes—
350C22×C4C2×D28412yes—
351C22×C4C2×D28411yescharacteristic
352C22×C4#1176586412yes—
353C22×C4#1176586412yes—
354C22×C4#1176586512yes—
355C22×C4#1176586612yes—
356C22×C4C23×D7111yescharacteristic
357C2×C8—22no—
358C2×C8—22no—
359C2×C8—28no—
360C2×C8—22no—
361C2×C8—22no—
362C2×C8—22no—
363C2×C8—44no—
364C2×C8C2×C4×D7114yes—
365C4⋊C4—2842no—
366C4⋊C4—714no—
367C4⋊C4—714no—
368C4⋊C4—1422no—
369C4⋊C4—1422no—
370C4⋊C4—1422no—
371C4⋊C4—1422no—
372C4⋊C4—1424no—
373C4⋊C4—1424no—
374C42—22no—
375C42—22no—
376C42—24no—
377C42—2848no—
378C23C4×D28412yes—
379C23#1455610312yes—
380C23#1455611212yes—
381C23C2×Dic28412yes—
382C23#1455615012yes—
383C23#1455615612yes—
384C23#1455616112yes—
385C23C22×D28411yescharacteristic
386Q8—2848no—
387Q8—2842no—
388Q8—2842no—
389Q8—1424no—
390Q8—1424no—
391C2×C4—28no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—44no—
398C2×C4—2848no—
399C2×C4—2848no—
400C2×C4—2848no—
401C2×C4—2842no—
402C2×C4—2842no—
403C2×C4—2842no—
404C2×C4—2842no—
405C2×C4—2842no—
406C2×C4—2842no—
407C2×C4—2842no—
408C2×C4—2842no—
409C2×C4—2842no—
410C2×C4—5684no—
411C2×C4—1424no—
412C2×C4—1424no—
413C2×C4—1424no—
414C2×C4#1455608614yes—
415C2×C4(C22⋊D71)⋊C414yes—
416C2×C4C4×D28412yes—
417C2×C4#1455610312yes—
418C2×C4#1455611212yes—
419C2×C4#1455611414yes—
420C2×C4#1455612314yes—
421C2×C4C2×Dic28414yes—
422C2×C4C22×C4×D7111yescharacteristic
423C2×C4C2×D4×D7111yescharacteristic
424C2×C4C2×#1176586411yescharacteristic
425C2×C4C2×#1176586411yescharacteristic
426C2×C4C2×#1176586511yescharacteristic
427C2×C4C2×#1176586611yescharacteristic
428C8—24no—
429C8—42no—
430C22#1798589114yes—
431C22C4×Dic28414yes—
432C22#1798610114yes—
433C22#1798621014yes—
434C22#1798621514yes—
435C22#1798633514yes—
436C22#1798634114yes—
437C22C2×C4×D28411yescharacteristic
438C22C2×#1455610311yescharacteristic
439C22C2×#1455611211yescharacteristic
440C22C22×Dic28411yescharacteristic
441C22C2×#1455615011yescharacteristic
442C22C2×#1455615611yescharacteristic
443C22C2×#1455616111yescharacteristic
444C4—24no—
445C4—42no—
446C4—2844no—
447C4—2844no—
448C4—2844no—
449C4—5682no—
450C4#1798589114yes—
451C4C2×#1455608611yescharacteristic
452C4C2×(C22⋊D71)⋊C411yescharacteristic
453C4C2×#1455611411yescharacteristic
454C4C2×#1455612311yescharacteristic
455C2#2258898218yesdirect product factor
456C2C2×#1798589111yescharacteristic
457C2C2×C4×Dic28411yescharacteristic
458C2C2×#1798610111yescharacteristic
459C2C2×#1798621511yescharacteristic
460C2C2×#1798621011yescharacteristic
461C2C2×#1798634111yescharacteristic
462C2C2×#1798633511yescharacteristic
subgroupG/H
centerC24C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#336×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC2×#336D71
hypocenterC71C2×#1928
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
6. #22588982C2direct (N × H)
17. C2×#14556053C4semidirect
60. #14556053C2×C4semidirect
224. C2×C71#1928semidirect
240. C71C2×#1928semidirect
455. C2#22588982direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560622
C22×#145560532
C2×#179859052
C2×C4×C4⋊Dic712
#225889822
C2×#179857622
C2×#336×C712
C2×#192871