Finite Group Databasebeta

← C2×#22591508 #32160061

Subgroups — C2×#22591508 #32160061

Order 18176.

2566 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556107C211yesmaximal, characteristic
2#22591508C2116yesmaximal, direct product factor
3C2×#17985903C212yesmaximal, complemented
4C2×#17985896C212yesmaximal, complemented
5C2×#17985893C212yesmaximal
6C2×#17985887C212yesmaximal
7C2×#17985886C212yesmaximal, complemented
8C2×#17985884C212yesmaximal, complemented
9C2×#17985859C211yesmaximal, characteristic
10C2×#381×C71C211yesmaximal, characteristic
11C23×Dic142C2211yescharacteristic
12C2×#14556107C4116yescomplemented
13C2×#14556107C2218yes—
14C22×C4⋊Dic71C2212yes—
15C22×C4⋊Dic71C2211yescharacteristic
16C22×Dic71⋊C4C2212yes—
17C22×Dic71⋊C4C2212yes—
18C22×Dic71⋊C4C2212yes—
19C22×C22⋊Dic71C2211yescharacteristic
20C22×C22⋊Dic71C2211yescharacteristic
21C22×C22⋊Dic71C2212yes—
22C22×C4×Dic71C2212yes—
23C22×C4×Dic71C2212yes—
24#17985903C22116yescomplemented
25#17985896C22116yescomplemented
26#17985893C22116yes—
27#17985887C22116yes—
28#17985886C22116yescomplemented
29#17985884C22116yescomplemented
30#17985859C2218yes—
31C2×C71⋊#95C2212yes—
32C2×C71⋊#95C2212yes—
33C2×C71⋊#95C2212yes—
34C2×C71⋊#95C2212yes—
35C2×C71⋊#95C2212yes—
36C24×C4×C71C2211yescharacteristic
37C22×C22⋊C4×C71C2212yes—
38#381×C71C2218yes—
39C2×#95×C71C2212yes—
40C2×#95×C71C2211yescharacteristic
41C2×#95×C71C2211yescharacteristic
42C22×Dic142—44no—
43C22×Dic142C2×C418yes—
44C22×Dic142C2314yes—
45C23×Dic71C2312yes—
46C23×Dic71C2312yes—
47C23×Dic71C2312yes—
48C23×Dic71C2312yes—
49#14556107C2×C4164yescomplemented
50C2×C4⋊Dic71—44no—
51C2×C4⋊Dic71C2×C418yes—
52C2×C4⋊Dic71C2318yes—
53C2×C4⋊Dic71C2314yes—
54C2×Dic71⋊C4—44no—
55C2×Dic71⋊C4—44no—
56C2×Dic71⋊C4C2×C4116yes—
57C2×Dic71⋊C4C2318yes—
58C2×Dic71⋊C4C2318yes—
59C2×Dic71⋊C4C2318yes—
60C2×C22⋊Dic71—42no—
61C2×C22⋊Dic71—42no—
62C2×C22⋊Dic71C2×C4116yes—
63C2×C22⋊Dic71C2314yes—
64C2×C22⋊Dic71C2314yes—
65C2×C22⋊Dic71C2318yes—
66C2×C4×Dic71—44no—
67C2×C4×Dic71—44no—
68C2×C4×Dic71C2318yes—
69C2×C4×Dic71C2318yes—
70C71⋊#95C2318yes—
71C71⋊#95C2318yes—
72C71⋊#95C2318yes—
73C71⋊#95C2318yes—
74C71⋊#95C2318yes—
75C25×C71C2311yescharacteristic
76C23×C4×C71—44no—
77C23×C4×C71C2×C418yes—
78C23×C4×C71C2312yes—
79C23×C4×C71C2312yes—
80C23×C4×C71C2311yescharacteristic
81C23×C4×C71C2311yescharacteristic
82C23×C4×C71C2314yes—
83C2×C22⋊C4×C71—44no—
84C2×C22⋊C4×C71C2318yes—
85#95×C71C2318yes—
86#95×C71C2314yes—
87#95×C71C2314yes—
88C2×Dic142—416no—
89C2×Dic142—48no—
90C2×Dic142C22×C4116yes—
91C22×Dic71—24no—
92C22×Dic71—24no—
93C22×Dic71—24no—
94C22×Dic71—24no—
95C22×Dic71—24no—
96C22×Dic71—24no—
97C22×Dic71—24no—
98C22×Dic71—24no—
99C22×Dic71—24no—
100C22×Dic71—24no—
101C22×Dic71C22×C418yes—
102C22×Dic71C22×C418yes—
103C22×Dic71C2414yes—
104C22×Dic71C2414yes—
105C22×Dic71C2414yes—
106C22×Dic71C2414yes—
107C4⋊Dic71—48no—
108C4⋊Dic71C22×C4116yes—
109Dic71⋊C4—48no—
110Dic71⋊C4—48no—
111Dic71⋊C4C22×C4132yes—
112C22⋊Dic71—44no—
113C22⋊Dic71—44no—
114C22⋊Dic71C22×C4132yes—
115C4×Dic71—48no—
116C4×Dic71—48no—
117C24×C71—24no—
118C24×C71—22no—
119C24×C71—24no—
120C24×C71—22no—
121C24×C71C22×C414yes—
122C24×C71C2412yes—
123C24×C71C2411yescharacteristic
124C22×C4×C71—24no—
125C22×C4×C71—24no—
126C22×C4×C71—24no—
127C22×C4×C71—24no—
128C22×C4×C71—24no—
129C22×C4×C71—24no—
130C22×C4×C71—24no—
131C22×C4×C71—24no—
132C22×C4×C71—416no—
133C22×C4×C71—48no—
134C22×C4×C71C22×C414yes—
135C22×C4×C71C22×C414yes—
136C22×C4×C71C22×C4116yes—
137C22×C4×C71C2414yes—
138C22×C4×C71C2414yes—
139C22×C4×C71C2412yes—
140C22×C4×C71C2412yes—
141C22⋊C4×C71—48no—
142C23×C71—28no—
143C23×C71—28no—
144C23×C71—28no—
145C23×C71—24no—
146C23×C71—22no—
147C23×C71—24no—
148C23×C71—22no—
149C23×C71—48no—
150C23×C71—48no—
151C23×C71C23×C414yes—
152C23×C71C23×C412yes—
153C23×C71H(5,𝔽2)14yes—
154C23×C71H(5,𝔽2)12yes—
155C23×C712−1+414yes—
156C23×C712−1+412yes—
157C23×C71C2511yescharacteristic
158C2×C4×C71—28no—
159C2×C4×C71—28no—
160C2×C4×C71—24no—
161C2×C4×C71—24no—
162C2×C4×C71—24no—
163C2×C4×C71—24no—
164C2×C4×C71—24no—
165C2×C4×C71—24no—
166C2×C4×C71—24no—
167C2×C4×C71—24no—
168C2×C4×C71—416no—
169C2×C4×C71—48no—
170C2×C4×C71—48no—
171C2×C4×C71C23×C414yes—
172C2×C4×C71C23×C414yes—
173C2×Dic71—216no—
174C2×Dic71—216no—
175C2×Dic71—24no—
176C2×Dic71—24no—
177C2×Dic71—24no—
178C2×Dic71—24no—
179C2×Dic71—24no—
180C2×Dic71—24no—
181C2×Dic71—24no—
182C2×Dic71—24no—
183C2×Dic71—24no—
184C2×Dic71—24no—
185C2×Dic71—48no—
186C2×Dic71—48no—
187C2×Dic71C23×C418yes—
188C2×Dic71C23×C418yes—
189Dic142—416no—
190C22×C71—24no—
191C22×C71—24no—
192C22×C71—24no—
193C22×C71—416no—
194C22×C71—44no—
195C22×C71—44no—
196C22×C71#51814yes—
197C22×C71#51914yes—
198C22×C71#52014yes—
199C22×C71#56218yes—
200C22×C71#56318yes—
201C22×C71C24×C411yescharacteristic
202C22×C71C2×H(5,𝔽2)12yes—
203C22×C71C2×H(5,𝔽2)11yescharacteristic
204C22×C71C2×2−1+412yes—
205C22×C71C2×2−1+411yescharacteristic
206C4×C71—24no—
207C4×C71—24no—
208C4×C71—44no—
209C4×C71—44no—
210Dic71—28no—
211Dic71—28no—
212Dic71—44no—
213Dic71—44no—
214C2×#2378—711nomaximal, Sylow
215C2×C71—44no—
216C2×C71#237818yescomplemented
217C2×C71C2×#51811yescharacteristic
218C2×C71C2×#51911yescharacteristic
219C2×C71C2×#52011yescharacteristic
220C2×C71C2×#56212yes—
221C2×C71C2×#56312yes—
222C22×C22⋊Q8—711no—
223#2378—7116no—
224C2×#391—712no—
225C2×#389—712no—
226C2×#388—712no—
227C2×#388—712no—
228C2×#387—712no—
229C2×#387—712no—
230C2×#381D7111yescharacteristic
231C2×#380—711no—
232C71C2×#237811yescharacteristic, complemented, Sylow
233C23×Q8—711no—
234C24×C4C2×D7111yescharacteristic
235C2×C22⋊Q8—7116no—
236C2×C22⋊Q8—718no—
237C22×C4⋊C4—712no—
238C22×C4⋊C4—712no—
239C22×C4⋊C4—712no—
240C22×C4⋊C4—712no—
241C22×C4⋊C4—711no—
242C22×C22⋊C4—711no—
243C22×C22⋊C4—711no—
244C22×C22⋊C4—712no—
245C22×C22⋊C4C2×D7112yes—
246C22×C42—712no—
247C22×C42—712no—
248#391—7116no—
249#389—7116no—
250#388—7116no—
251#388—7116no—
252#387—7116no—
253#387—7116no—
254#381C2×D7118yes—
255#380—718no—
256C2×#95—712no—
257C2×#95—712no—
258C2×#95—712no—
259C2×#95—712no—
260C2×#95—712no—
261C2×#95C2×D7111yescharacteristic
262C2×#95C2×D7112yes—
263C2×#95C2×D7111yescharacteristic
264C25C22×D7111yescharacteristic
265C22×Q8—2844no—
266C22×Q8—718no—
267C22×Q8—714no—
268C23×C4—44no—
269C23×C4—712no—
270C23×C4—712no—
271C23×C4—712no—
272C23×C4—712no—
273C23×C4C4×D7118yes—
274C23×C4C22×D7112yes—
275C23×C4C22×D7112yes—
276C23×C4C22×D7111yescharacteristic
277C23×C4C22×D7111yescharacteristic
278C23×C4C22×D7114yes—
279C22⋊Q8—7164no—
280C2×C4⋊C4—2844no—
281C2×C4⋊C4—2844no—
282C2×C4⋊C4—2844no—
283C2×C4⋊C4—718no—
284C2×C4⋊C4—718no—
285C2×C4⋊C4—718no—
286C2×C4⋊C4—7116no—
287C2×C4⋊C4—718no—
288C2×C4⋊C4—714no—
289C2×C4⋊C4—718no—
290C2×C22⋊C4—44no—
291C2×C22⋊C4—2842no—
292C2×C22⋊C4—2842no—
293C2×C22⋊C4—714no—
294C2×C22⋊C4—714no—
295C2×C22⋊C4—7116no—
296C2×C22⋊C4—718no—
297C2×C22⋊C4C22×D7118yes—
298C2×C42—2844no—
299C2×C42—2844no—
300C2×C42—718no—
301C2×C42—718no—
302#95—718no—
303#95—718no—
304#95—718no—
305#95—718no—
306#95—718no—
307#95C22×D7114yes—
308#95C22×D7118yes—
309#95C22×D7114yes—
310C24—24no—
311C24—22no—
312C24—24no—
313C24—22no—
314C24C2×C4×D7114yes—
315C24C23×D7112yes—
316C24C23×D7111yescharacteristic
317C2×Q8—2848no—
318C2×Q8—28416no—
319C2×Q8—7116no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—416no—
329C22×C4—48no—
330C22×C4—718no—
331C22×C4—718no—
332C22×C4—714no—
333C22×C4—714no—
334C22×C4—714no—
335C22×C4—714no—
336C22×C4—1424no—
337C22×C4—1424no—
338C22×C4—1424no—
339C22×C4—1424no—
340C22×C4—1424no—
341C22×C4—1424no—
342C22×C4—1424no—
343C22×C4—1424no—
344C22×C4—1424no—
345C22×C4—1424no—
346C22×C4C2×C4×D7114yes—
347C22×C4C2×C4×D7114yes—
348C22×C4C2×C4×D71116yes—
349C22×C4C23×D7114yes—
350C22×C4C23×D7114yes—
351C22×C4C23×D7112yes—
352C22×C4C23×D7112yes—
353C4⋊C4—2848no—
354C4⋊C4—2848no—
355C4⋊C4—2848no—
356C4⋊C4—7132no—
357C4⋊C4—7116no—
358C22⋊C4—48no—
359C22⋊C4—2844no—
360C22⋊C4—2844no—
361C22⋊C4—7132no—
362C42—2848no—
363C42—2848no—
364C23—24no—
365C23—22no—
366C23—24no—
367C23—22no—
368C23—28no—
369C23—28no—
370C23—28no—
371C23—48no—
372C23—48no—
373C23C22×C4×D7114yes—
374C23C22×C4×D7112yes—
375C23#1455617314yes—
376C23#1455617412yes—
377C23#1455617514yes—
378C23#1455617512yes—
379C23C24×D7111yescharacteristic
380Q8—28416no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—28no—
384C2×C4—28no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—416no—
392C2×C4—48no—
393C2×C4—48no—
394C2×C4—2848no—
395C2×C4—2848no—
396C2×C4—718no—
397C2×C4—718no—
398C2×C4—1424no—
399C2×C4—1424no—
400C2×C4—1424no—
401C2×C4—1424no—
402C2×C4—1424no—
403C2×C4—1424no—
404C2×C4—1424no—
405C2×C4—1424no—
406C2×C4—1424no—
407C2×C4—1424no—
408C2×C4—14216no—
409C2×C4—14216no—
410C2×C4C22×C4×D7114yes—
411C2×C4C22×C4×D7114yes—
412C22—24no—
413C22—24no—
414C22—24no—
415C22—416no—
416C22—44no—
417C22—44no—
418C22#1798647214yes—
419C22#1798647614yes—
420C22#1798647914yes—
421C22#1798674618yes—
422C22#1798675218yes—
423C22C23×C4×D7111yescharacteristic
424C22C2×#1455617312yes—
425C22C2×#1455617411yescharacteristic
426C22C2×#1455617512yes—
427C22C2×#1455617511yescharacteristic
428C4—24no—
429C4—24no—
430C4—44no—
431C4—44no—
432C4—2844no—
433C4—2844no—
434C4—1428no—
435C4—1428no—
436C2—44no—
437C2#2259150818yesdirect product factor
438C2C2×#1798647211yescharacteristic
439C2C2×#1798647611yescharacteristic
440C2C2×#1798647911yescharacteristic
441C2C2×#1798674612yes—
442C2C2×#1798675212yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#381×C71C2
socleC24×C71C24
prime radicalC25×C71C23
cosocleC23×C71C25
hypercenterC2×#381D71
hypocenterC71C2×#2378
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
2. #22591508C2direct (N × H)
3. C2×#17985903C2semidirect
4. C2×#17985896C2semidirect
7. C2×#17985886C2semidirect
8. C2×#17985884C2semidirect
12. C2×#14556107C4semidirect
24. #17985903C22semidirect
25. #17985896C22semidirect
28. #17985886C22semidirect
29. #17985884C22semidirect
49. #14556107C2×C4semidirect
216. C2×C71#2378semidirect
232. C71C2×#2378semidirect
437. C2#22591508direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561072
#225915082
C2×#179859032
C2×#179858962
C2×#179858932
C2×#179858872
C2×#179858862
C2×#179858842
C2×#179858592
C2×#381×C712
C2×#237871