Finite Group Databasebeta

← C2×#26028282 #36760562

Subgroups — C2×#26028282 #36760562

Order 22784.

2998 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667991C211yesmaximal, characteristic, complemented
2C22×#15667986C211yesmaximal, characteristic
3#26028282C2116yesmaximal, direct product factor
4C2×#19151535C212yesmaximal, complemented
5C2×#19151530C212yesmaximal, complemented
6C2×#19151516C212yesmaximal, complemented
7C2×#19151514C214yesmaximal, complemented
8C2×#19151511C212yesmaximal, complemented
9C2×#381×C89C211yesmaximal, characteristic, complemented
10C23×Dic178C2211yescharacteristic
11C23×D356C2211yescharacteristic
12C23×C22⋊D89C2212yes—
13C2×#15667991—28no—
14C2×#15667991C2218yescomplemented
15C2×#15667986—28no—
16C2×#15667986C2218yes—
17C22×C4⋊Dic89C2211yescharacteristic
18C22×C4⋊Dic89C2211yescharacteristic
19C22×C4⋊Dic89C2214yes—
20C22×#13083553C2212yes—
21C22×C22⋊Dic89C2212yes—
22C22×#13083551C2212yes—
23C22×#13083551C2214yes—
24C22×#13083551C2214yes—
25#19151535C22116yescomplemented
26#19151530C22116yescomplemented
27#19151516C22116yescomplemented
28#19151514C22132yescomplemented
29#19151511C22116yescomplemented
30C2×#15667919C2214yes—
31C24×C4×C89C2211yescharacteristic
32C22×C22⋊C4×C89C2212yes—
33#381×C89C2218yescomplemented
34C2×#95×C89C2212yes—
35C2×#95×C89C2212yes—
36C24×D89C2312yes—
37C22×Dic178—24no—
38C22×Dic178—44no—
39C22×Dic178C2314yes—
40C22×D356—24no—
41C22×D356—44no—
42C22×D356C2314yes—
43C22×C22⋊D89—28no—
44C22×C22⋊D89—48no—
45C22×C22⋊D89C2318yes—
46C23×Dic89C2312yes—
47C23×Dic89C2312yes—
48C23×Dic89C2312yes—
49#15667991—232no—
50#15667986—232no—
51C2×C4⋊Dic89—24no—
52C2×C4⋊Dic89—24no—
53C2×C4⋊Dic89—48no—
54C2×C4⋊Dic89C2314yes—
55C2×C4⋊Dic89C2314yes—
56C2×C4⋊Dic89C23116yes—
57C2×#13083553—28no—
58C2×#13083553C2318yes—
59C2×C22⋊Dic89—28no—
60C2×C22⋊Dic89C2318yes—
61C2×#13083551—28no—
62C2×#13083551—48no—
63C2×#13083551—48no—
64C2×#13083551C2318yes—
65C2×#13083551C23116yes—
66C2×#13083551C23116yes—
67#15667919C23116yes—
68C25×C89C2311yescharacteristic
69C23×C4×C89—44no—
70C23×C4×C89D418yes—
71C23×C4×C89C2314yes—
72C23×C4×C89C2311yescharacteristic
73C23×C4×C89C2311yescharacteristic
74C23×C4×C89C2314yes—
75C2×C22⋊C4×C89—44no—
76C2×C22⋊C4×C89C2318yes—
77#95×C89C2318yes—
78#95×C89C2318yes—
79C23×D89—24no—
80C23×D89—28no—
81C23×D89—28no—
82C23×D89—28no—
83C23×D89C2414yes—
84C2×Dic178—28no—
85C2×Dic178—48no—
86C2×Dic178—416no—
87C2×D356—28no—
88C2×D356—48no—
89C2×D356—416no—
90C2×C22⋊D89—216no—
91C2×C22⋊D89—416no—
92C2×C22⋊D89—432no—
93C22×Dic89—24no—
94C22×Dic89—24no—
95C22×Dic89—24no—
96C22×Dic89—28no—
97C22×Dic89—28no—
98C22×Dic89—24no—
99C22×Dic89—24no—
100C22×Dic89C2414yes—
101C22×Dic89C2414yes—
102C22×Dic89C2414yes—
103C4⋊Dic89—28no—
104C4⋊Dic89—28no—
105C4⋊Dic89—416no—
106#13083553—216no—
107C22⋊Dic89—216no—
108#13083551—216no—
109#13083551—416no—
110#13083551—416no—
111C24×C89—24no—
112C24×C89—24no—
113C24×C89—24no—
114C24×C89C2×D414yes—
115C24×C89C2412yes—
116C24×C89C2411yescharacteristic
117C22×C4×C89—24no—
118C22×C4×C89—24no—
119C22×C4×C89—28no—
120C22×C4×C89—28no—
121C22×C4×C89—28no—
122C22×C4×C89—416no—
123C22×C4×C89—48no—
124C22×C4×C89C2×D414yes—
125C22×C4×C89C2×D414yes—
126C22×C4×C89C2×D4116yes—
127C22×C4×C89C2418yes—
128C22×C4×C89C2412yes—
129C22×C4×C89C2412yes—
130C22⋊C4×C89—48no—
131C23×C89—28no—
132C23×C89—28no—
133C23×C89—28no—
134C23×C89—24no—
135C23×C89—24no—
136C23×C89—24no—
137C23×C89—416no—
138C23×C89C22×D414yes—
139C23×C89C22×D412yes—
140C23×C89H(5,𝔽2)14yes—
141C23×C89H(5,𝔽2)14yes—
142C23×C892−1+414yes—
143C23×C89C2511yescharacteristic
144C22×D89—24no—
145C22×D89—28no—
146C22×D89—28no—
147C22×D89—28no—
148C22×D89—48no—
149C22×D89—48no—
150C22×D89—48no—
151C22×D89—432no—
152C2×C4×C89—28no—
153C2×C4×C89—28no—
154C2×C4×C89—24no—
155C2×C4×C89—24no—
156C2×C4×C89—28no—
157C2×C4×C89—28no—
158C2×C4×C89—28no—
159C2×C4×C89—416no—
160C2×C4×C89—416no—
161C2×C4×C89C22×D414yes—
162C2×C4×C89C22×D414yes—
163C22⋊D89—432no—
164C2×Dic89—24no—
165C2×Dic89—24no—
166C2×Dic89—24no—
167C2×Dic89—24no—
168C2×Dic89—28no—
169C2×Dic89—24no—
170C2×Dic89—28no—
171C2×Dic89—48no—
172C2×Dic89—48no—
173C2×Dic89—48no—
174D356—416no—
175Dic178—416no—
176C22×C89—24no—
177C22×C89—24no—
178C22×C89—24no—
179C22×C89—416no—
180C22×C89—48no—
181C22×C89#53414yes—
182C22×C89#53514yes—
183C22×C89#53614yes—
184C22×C89#562116yes—
185C22×C89C23×D411yescharacteristic
186C22×C89C2×H(5,𝔽2)12yes—
187C22×C89C2×H(5,𝔽2)12yes—
188C22×C89C2×2−1+412yes—
189C2×D89—44no—
190C2×D89—44no—
191C2×D89—44no—
192C2×D89—416no—
193C2×D89—816no—
194C4×C89—24no—
195C4×C89—24no—
196C4×C89—48no—
197Dic89—44no—
198Dic89—44no—
199Dic89—44no—
200C2×#2816—891nomaximal, Sylow
201C2×C89—44no—
202C2×C89#281618yescomplemented
203C2×C89C2×#53411yescharacteristic
204C2×C89C2×#53511yescharacteristic
205C2×C89C2×#53611yescharacteristic
206C2×C89C2×#56214yes—
207D89—84no—
208C22×C22⋊Q8—891no—
209C22×#121—891no—
210#2816—8916no—
211C2×#399—892no—
212C2×#398—892no—
213C2×#394—892no—
214C2×#394—894no—
215C2×#393—892no—
216C2×#381D8911yescharacteristic, complemented
217C89C2×#281611yescharacteristic, complemented, Sylow
218C23×Q8—891no—
219C23×D4—892no—
220C23×D4—891no—
221C24×C4C2×D8911yescharacteristic
222C2×C22⋊Q8—898no—
223C2×C22⋊Q8—1788no—
224C2×#121—898no—
225C2×#121—1788no—
226C22×C4⋊C4—894no—
227C22×C4⋊C4—892no—
228C22×C4⋊C4—891no—
229C22×C4⋊C4—891no—
230C22×C22⋊C4—894no—
231C22×C22⋊C4—894no—
232C22×C22⋊C4—892no—
233C22×C22⋊C4—892no—
234C22×C22⋊C4C2×D8912yes—
235#399—8916no—
236#398—8916no—
237#394—8932no—
238#394—8916no—
239#393—8916no—
240#381C2×D8918yescomplemented
241C2×#95—894no—
242C2×#95C2×D8912yes—
243C2×#95C2×D8912yes—
244C25—892no—
245C25C22×D8911yescharacteristic
246C22×Q8—894no—
247C22×Q8—3564no—
248C22×Q8—1784no—
249C22×D4—898no—
250C22×D4—894no—
251C22×D4—3564no—
252C22×D4—3568no—
253C22×D4—1788no—
254C22×D4—1784no—
255C23×C4—44no—
256C23×C4—892no—
257C23×C4—892no—
258C23×C4—892no—
259C23×C4D35618yes—
260C23×C4C22×D8914yes—
261C23×C4C22×D8911yescharacteristic
262C23×C4C22×D8911yescharacteristic
263C23×C4C22×D8914yes—
264C22⋊Q8—17832no—
265#121—17832no—
266C2×C4⋊C4—8916no—
267C2×C4⋊C4—894no—
268C2×C4⋊C4—898no—
269C2×C4⋊C4—894no—
270C2×C4⋊C4—3568no—
271C2×C4⋊C4—1784no—
272C2×C4⋊C4—1788no—
273C2×C4⋊C4—1784no—
274C2×C22⋊C4—44no—
275C2×C22⋊C4—8916no—
276C2×C22⋊C4—8916no—
277C2×C22⋊C4—898no—
278C2×C22⋊C4—898no—
279C2×C22⋊C4—3568no—
280C2×C22⋊C4—3568no—
281C2×C22⋊C4—1788no—
282C2×C22⋊C4—1788no—
283C2×C22⋊C4C22×D8918yes—
284#95—8916no—
285#95C22×D8918yes—
286#95C22×D8918yes—
287C24—24no—
288C24—24no—
289C24—24no—
290C24—894no—
291C24—1784no—
292C24—1788no—
293C24—1788no—
294C24—1788no—
295C24C2×D35614yes—
296C24C23×D8912yes—
297C24C23×D8911yescharacteristic
298C2×Q8—35616no—
299C2×Q8—3568no—
300C2×Q8—1788no—
301C2×D4—35616no—
302C2×D4—3568no—
303C2×D4—35632no—
304C2×D4—35616no—
305C2×D4—17816no—
306C2×D4—1788no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—28no—
310C22×C4—28no—
311C22×C4—28no—
312C22×C4—416no—
313C22×C4—48no—
314C22×C4—894no—
315C22×C4—894no—
316C22×C4—894no—
317C22×C4—1784no—
318C22×C4—1784no—
319C22×C4—1784no—
320C22×C4—1788no—
321C22×C4—1784no—
322C22×C4—1784no—
323C22×C4—1788no—
324C22×C4C2×D35614yes—
325C22×C4C2×D35614yes—
326C22×C4C2×D356116yes—
327C22×C4C23×D8918yes—
328C22×C4C23×D8912yes—
329C22×C4C23×D8912yes—
330C4⋊C4—35616no—
331C4⋊C4—1788no—
332C4⋊C4—17816no—
333C4⋊C4—1788no—
334C22⋊C4—48no—
335C22⋊C4—35616no—
336C22⋊C4—35616no—
337C22⋊C4—17816no—
338C22⋊C4—17816no—
339C23—28no—
340C23—28no—
341C23—24no—
342C23—24no—
343C23—28no—
344C23—24no—
345C23—416no—
346C23—3568no—
347C23—3568no—
348C23—3568no—
349C23—35632no—
350C23—1784no—
351C23—1788no—
352C23—1788no—
353C23—1788no—
354C23C22×D35614yes—
355C23C22×D35612yes—
356C23#1566805714yes—
357C23#1566805814yes—
358C23#1566805914yes—
359C23C24×D8911yescharacteristic
360Q8—35616no—
361D4—35616no—
362D4—35632no—
363C2×C4—28no—
364C2×C4—28no—
365C2×C4—24no—
366C2×C4—24no—
367C2×C4—28no—
368C2×C4—28no—
369C2×C4—28no—
370C2×C4—416no—
371C2×C4—416no—
372C2×C4—3568no—
373C2×C4—3568no—
374C2×C4—3568no—
375C2×C4—1784no—
376C2×C4—1784no—
377C2×C4—1784no—
378C2×C4—1788no—
379C2×C4—1784no—
380C2×C4—1784no—
381C2×C4—1788no—
382C2×C4C22×D35614yes—
383C2×C4C22×D35614yes—
384C22—24no—
385C22—24no—
386C22—24no—
387C22—48no—
388C22—416no—
389C22—3564no—
390C22—3564no—
391C22—3564no—
392C22—35616no—
393C22—71216no—
394C22#1915216014yes—
395C22#1915216714yes—
396C22#1915217414yes—
397C22#19152345116yes—
398C22C23×D35611yescharacteristic
399C22C2×#1566805712yes—
400C22C2×#1566805812yes—
401C22C2×#1566805912yes—
402C4—24no—
403C4—24no—
404C4—48no—
405C4—3564no—
406C4—3564no—
407C4—3564no—
408C2—44no—
409C2—7124no—
410C2#2602828218yesdirect product factor
411C2C2×#1915216011yescharacteristic
412C2C2×#1915216711yescharacteristic
413C2C2×#1915217411yescharacteristic
414C2C2×#1915234514yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#381×C89C2
socleC24×C89C24
prime radicalC22×#15667986C2
hypercenterC2×#381D89
hypocenterC89C2×#2816
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
1. C22×#15667991C2semidirect
3. #26028282C2direct (N × H)
4. C2×#19151535C2semidirect
5. C2×#19151530C2semidirect
6. C2×#19151516C2semidirect
7. C2×#19151514C2semidirect
8. C2×#19151511C2semidirect
9. C2×#381×C89C2semidirect
14. C2×#15667991C22semidirect
25. #19151535C22semidirect
26. #19151530C22semidirect
27. #19151516C22semidirect
28. #19151514C22semidirect
29. #19151511C22semidirect
33. #381×C89C22semidirect
202. C2×C89#2816semidirect
216. C2×#381D89semidirect
217. C89C2×#2816semidirect
240. #381C2×D89semidirect
410. C2#26028282direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679912
C22×#156679862
#260282822
C2×#191515352
C2×#191515302
C2×#191515162
C2×#191515142
C2×#191515112
C2×#381×C892
C2×#281689