Finite Group Databasebeta

← C2×#22588557 #31998263

Subgroups — C2×#22588557 #31998263

Order 18176.

1402 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986477C211yesmaximal, characteristic
2C2×#17986041C212yesmaximal
3C2×#17985906C211yesmaximal, characteristic
4#22588557C218yesmaximal, direct product factor
5C2×#17985760C212yesmaximal
6C22×#101×C71C211yesmaximal, characteristic
7#17986477—24no—
8#17986477—22no—
9#17986477C2214yes—
10C2×Q8×Dic71—22no—
11C2×Q8×Dic71—22no—
12C2×#14556087—22no—
13C2×#14556087C2212yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×C4×Dic71C2211yescharacteristic
16#17986041—24no—
17#17986041C2218yes—
18C2×#14556062—22no—
19C2×#14556060—22no—
20#17985906—22no—
21#17985906C2214yes—
22C2×C71⋊#95—22no—
23#17985760C2218yes—
24C23×Q8×C71C2211yescharacteristic
25C22×M16×C71C2212yes—
26C2×#101×C71C418yescomplemented
27C2×#101×C71C2214yes—
28C23×Dic71—21no—
29C23×Dic71—21no—
30Q8×Dic71—28no—
31Q8×Dic71—28no—
32Q8×Dic71—28no—
33Q8×Dic71—28no—
34#14556087—28no—
35#14556087—28no—
36#14556087—22no—
37#14556087—22no—
38#14556087D414yes—
39#14556087C2314yes—
40C2×C4⋊Dic71—22no—
41C2×C4⋊Dic71—22no—
42C2×C4⋊Dic71—22no—
43C2×C4⋊Dic71—22no—
44C2×C4⋊Dic71—21no—
45C2×C4⋊Dic71D412yes—
46C2×C4⋊Dic71D412yes—
47C2×C4⋊Dic71C2312yes—
48C2×C22⋊Dic71—22no—
49C2×C4×Dic71—24no—
50C2×C4×Dic71—22no—
51C2×C4×Dic71—21no—
52C2×C4×Dic71—24no—
53C2×C4×Dic71C2312yes—
54#14556062—28no—
55#14556060—28no—
56C71⋊#95—28no—
57C22×Q8×C71—22no—
58C22×Q8×C71—22no—
59C22×Q8×C71—24no—
60C22×Q8×C71C2×C414yes—
61C22×Q8×C71D412yes—
62C22×Q8×C71Q814yes—
63C22×Q8×C71C2312yes—
64C23×C4×C71D412yes—
65C23×C4×C71C2311yescharacteristic
66C2×M16×C71—22no—
67C2×M16×C71—24no—
68C2×M16×C71C2×C418yes—
69C2×M16×C71C2314yes—
70C22×C8×C71—22no—
71#101×C71C2×C4116yescomplemented
72C22×Dic71—24no—
73C22×Dic71—22no—
74C22×Dic71—22no—
75C22×Dic71—22no—
76C22×Dic71—22no—
77C22×Dic71—42no—
78C22×Dic71—42no—
79C22×Dic71—44no—
80C22×Dic71—41no—
81C22×Dic71—41no—
82C4⋊Dic71—28no—
83C4⋊Dic71—28no—
84C4⋊Dic71—22no—
85C4⋊Dic71—22no—
86C4⋊Dic71—24no—
87C4⋊Dic71—42no—
88C4⋊Dic71C2×D414yes—
89C4⋊Dic71C2×D414yes—
90C22⋊Dic71—24no—
91C22⋊Dic71—24no—
92C4×Dic71—216no—
93C4×Dic71—24no—
94C4×Dic71—24no—
95C4×Dic71—24no—
96C4×Dic71—42no—
97C24×C71C2×D411yescharacteristic
98C2×Q8×C71—28no—
99C2×Q8×C71—28no—
100C2×Q8×C71—24no—
101C2×Q8×C71—28no—
102C2×Q8×C71—28no—
103C2×Q8×C71—24no—
104C2×Q8×C71—24no—
105C2×Q8×C71—24no—
106C2×Q8×C71C4⋊C418yes—
107C2×Q8×C71C22×C414yes—
108C2×Q8×C71C2×Q814yes—
109C22×C4×C71—22no—
110C22×C4×C71—22no—
111C22×C4×C71—24no—
112C22×C4×C71C4⋊C418yes—
113C22×C4×C71C22×C412yes—
114C22×C4×C71C2×D412yes—
115C22×C4×C71C2×D412yes—
116C22×C4×C71C2×D414yes—
117C22×C4×C71C2×D411yescharacteristic
118C22×C4×C71C2×Q812yes—
119C22×C4×C71#4114yes—
120C22×C4×C71C2411yescharacteristic
121M16×C71—28no—
122M16×C71—24no—
123M16×C71C22×C418yes—
124C2×C8×C71—28no—
125C2×C8×C71—24no—
126C23×C71—22no—
127C23×C71—22no—
128C23×C71C2×C4⋊C412yes—
129C23×C71#12011yescharacteristic
130C23×C71#12011yescharacteristic
131C23×C71#12312yes—
132C23×C71C22×D411yescharacteristic
133Q8×C71—28no—
134Q8×C71—28no—
135Q8×C71—216no—
136C2×C4×C71—24no—
137C2×C4×C71—24no—
138C2×C4×C71—28no—
139C2×C4×C71—28no—
140C2×C4×C71C2×C4⋊C418yes—
141C2×C4×C71C2×C4⋊C412yes—
142C2×C4×C71C4×D414yes—
143C2×C4×C71C4×D414yes—
144C2×C4×C71#12012yes—
145C2×C4×C71C22⋊Q814yes—
146C2×C4×C71C22⋊Q814yes—
147C2×C4×C71#12312yes—
148C2×C4×C71C23×C411yescharacteristic
149C2×C4×C71C22×D412yes—
150C2×C4×C71C22×Q811yescharacteristic
151C2×C4×C71C2×#4112yes—
152C2×Dic71—24no—
153C2×Dic71—24no—
154C2×Dic71—24no—
155C2×Dic71—48no—
156C2×Dic71—42no—
157C2×Dic71—42no—
158C2×Dic71—44no—
159C2×Dic71—44no—
160C2×Dic71—44no—
161C2×Dic71—42no—
162C2×Dic71—82no—
163C2×Dic71—82no—
164C8×C71—28no—
165C22×C71—24no—
166C22×C71—24no—
167C22×C71—21no—
168C22×C71—21no—
169C22×C71—21no—
170C22×C71—21no—
171C22×C71#38512yes—
172C22×C71#38512yes—
173C22×C71#45412yes—
174C22×C71#45612yes—
175C22×C71C22×C4⋊C411yescharacteristic
176C22×C71C2×#12011yescharacteristic
177C22×C71C2×#12311yescharacteristic
178C4×C71—28no—
179C4×C71#38514yes—
180C4×C71C2×C4×D412yes—
181C4×C71C2×C22⋊Q812yes—
182Dic71—44no—
183Dic71—44no—
184Dic71—44no—
185Dic71—82no—
186C2×#1857—711nomaximal, Sylow
187C2×C71—21no—
188C2×C71—21no—
189C2×C71—22no—
190C2×C71#185714yescomplemented
191C2×C71C2×#38511yescharacteristic
192C2×C71C2×#45411yescharacteristic
193C2×C71C2×#45611yescharacteristic
194C2×#519—711no—
195C2×#428—712no—
196C22×#101D7111yescharacteristic
197C2×#391—711no—
198#1857—718no—
199C2×#339—712no—
200C71C2×#185711yescharacteristic, complemented, Sylow
201C23×Q8C2×D7111yescharacteristic
202C22×M16C2×D7112yes—
203#519—714no—
204#519—1424no—
205#519—1422no—
206C2×C4×Q8—1422no—
207C2×C4×Q8—1422no—
208C2×#117—712no—
209C2×#117—1422no—
210C22×C4⋊C4—711no—
211C22×C42—711no—
212#428—718no—
213#428—1424no—
214C2×#107—1422no—
215C2×#106—1422no—
216C2×#101Dic7118yescomplemented
217C2×#101C2×D7114yes—
218#391—714no—
219#391—1422no—
220C2×#95—1422no—
221#339—718no—
222C22×Q8—22no—
223C22×Q8—22no—
224C22×Q8—24no—
225C22×Q8Dic14214yes—
226C22×Q8D28412yes—
227C22×Q8C2×Dic7114yes—
228C22×Q8C22×D7112yes—
229C23×C4—1421no—
230C23×C4—1421no—
231C23×C4D28412yes—
232C23×C4C22×D7111yescharacteristic
233C2×M16—22no—
234C2×M16—24no—
235C2×M16C2×Dic7118yes—
236C2×M16C22×D7114yes—
237C22×C8—22no—
238C4×Q8—1428no—
239C4×Q8—1428no—
240C4×Q8—1428no—
241C4×Q8—1428no—
242#117—714no—
243#117—714no—
244#117—1428no—
245#117—1422no—
246#117—1422no—
247#117—1428no—
248C2×C4⋊C4—712no—
249C2×C4⋊C4—712no—
250C2×C4⋊C4—712no—
251C2×C4⋊C4—1421no—
252C2×C4⋊C4—1422no—
253C2×C4⋊C4—1422no—
254C2×C4⋊C4—1422no—
255C2×C4⋊C4—1422no—
256C2×C22⋊C4—1422no—
257C2×C42—712no—
258C2×C42—1421no—
259C2×C42—1424no—
260C2×C42—1424no—
261C2×C42—1422no—
262#107—1428no—
263#106—1428no—
264#101C2×Dic71116yescomplemented
265#95—1428no—
266C24C2×D28411yescharacteristic
267C2×Q8—24no—
268C2×Q8—24no—
269C2×Q8—28no—
270C2×Q8—28no—
271C2×Q8—24no—
272C2×Q8—28no—
273C2×Q8—28no—
274C2×Q8—24no—
275C2×Q8C4⋊Dic7118yes—
276C2×Q8C22×Dic7114yes—
277C2×Q8C2×Dic14214yes—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—24no—
281C22×C4—2842no—
282C22×C4—2842no—
283C22×C4—2844no—
284C22×C4—2841no—
285C22×C4—2841no—
286C22×C4—1422no—
287C22×C4—1424no—
288C22×C4—1422no—
289C22×C4—1422no—
290C22×C4—1422no—
291C22×C4C4⋊Dic7118yes—
292C22×C4C22×Dic7112yes—
293C22×C4D4×D7112yes—
294C22×C4D4×D7112yes—
295C22×C4C2×D28414yes—
296C22×C4C2×D28411yescharacteristic
297C22×C4C2×Dic14212yes—
298C22×C4#1176586414yes—
299C22×C4C23×D7111yescharacteristic
300M16—24no—
301M16—28no—
302M16C22×Dic7118yes—
303C2×C8—24no—
304C2×C8—28no—
305C4⋊C4—2842no—
306C4⋊C4—714no—
307C4⋊C4—714no—
308C4⋊C4—1428no—
309C4⋊C4—1428no—
310C4⋊C4—1424no—
311C4⋊C4—1422no—
312C4⋊C4—1422no—
313C22⋊C4—1424no—
314C22⋊C4—1424no—
315C42—2842no—
316C42—14216no—
317C42—1424no—
318C42—1424no—
319C42—1424no—
320C23—22no—
321C23—22no—
322C23C2×C4⋊Dic7112yes—
323C23#1455609811yescharacteristic
324C23#1455609811yescharacteristic
325C23#1455611212yes—
326C23C22×D28411yescharacteristic
327Q8—216no—
328Q8—28no—
329Q8—28no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—2842no—
335C2×C4—2848no—
336C2×C4—2844no—
337C2×C4—2844no—
338C2×C4—2842no—
339C2×C4—2844no—
340C2×C4—2842no—
341C2×C4—5682no—
342C2×C4—5682no—
343C2×C4—1424no—
344C2×C4—1424no—
345C2×C4—1424no—
346C2×C4C2×C4⋊Dic7118yes—
347C2×C4C2×C4⋊Dic7112yes—
348C2×C4D4×Dic7114yes—
349C2×C4D4×Dic7114yes—
350C2×C4#1455609812yes—
351C2×C4#1455610514yes—
352C2×C4#1455610514yes—
353C2×C4#1455611212yes—
354C2×C4C23×Dic7111yescharacteristic
355C2×C4C2×D4×D7112yes—
356C2×C4C22×Dic14211yescharacteristic
357C2×C4C2×#1176586412yes—
358C8—28no—
359C22—21no—
360C22—21no—
361C22—21no—
362C22—21no—
363C22—24no—
364C22—24no—
365C22#1798587412yes—
366C22#1798587412yes—
367C22#1798617412yes—
368C22#1798618412yes—
369C22C22×C4⋊Dic7111yescharacteristic
370C22C2×#1455609811yescharacteristic
371C22C2×#1455611211yescharacteristic
372C4—28no—
373C4—2844no—
374C4—2844no—
375C4—2844no—
376C4—5682no—
377C4#1798587414yes—
378C4C2×D4×Dic7112yes—
379C4C2×#1455610512yes—
380C2—21no—
381C2—22no—
382C2—21no—
383C2#2258855714yesdirect product factor
384C2C2×#1798587411yescharacteristic
385C2C2×#1798617411yescharacteristic
386C2C2×#1798618411yescharacteristic
subgroupG/H
centerC23#14556098
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#101×C71C2
socleC23×C71#120
prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC22×#101D71
hypocenterC71C2×#1857
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

Complements

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

NH ≅ G/Ntype
4. #22588557C2direct (N × H)
26. C2×#101×C71C4semidirect
71. #101×C71C2×C4semidirect
190. C2×C71#1857semidirect
200. C71C2×#1857semidirect
216. C2×#101Dic71semidirect
264. #101C2×Dic71semidirect
383. C2#22588557direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864772
C2×#179860412
C2×#179859062
#225885572
C2×#179857602
C22×#101×C712
C2×#185771