Finite Group Databasebeta

← C2×#26028428 #36760803

Subgroups — C2×#26028428 #36760803

Order 22784.

1718 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
1#26028428C2116yesmaximal, direct product factor
2C2×C89⋊#401C212yesmaximal
3C2×#19151540C212yesmaximal
4C2×#19151539C212yesmaximal
5C2×#19151537C211yesmaximal, characteristic
6C2×#19151532C212yesmaximal
7C2×#19151528C211yesmaximal, characteristic
8C2×#19151517C212yesmaximal
9C2×#19151482C212yesmaximal
10C2×#391×C89C211yesmaximal, characteristic
11C22×C4⋊Dic89C2211yescharacteristic
12C22×C4⋊Dic89C2211yescharacteristic
13C22×#13083553C2212yes—
14C22×#13083553C2212yes—
15C22×#13083553C2212yes—
16C22×#13083553C2212yes—
17C89⋊#401C22116yes—
18#19151540C22116yes—
19#19151539C22116yes—
20#19151537C2218yes—
21#19151532C22116yes—
22#19151528C2218yes—
23#19151517C22116yes—
24#19151482C22116yes—
25C2×#15667919C2212yes—
26C2×#15667919C2212yes—
27C2×#15667919C2212yes—
28C2×#15667919C2212yes—
29C2×#15667919C2212yes—
30C2×#15667919C2212yes—
31C2×#15667919C2212yes—
32C2×#15667919C2211yescharacteristic
33C2×#15667919C2212yes—
34C2×#15667919C2211yescharacteristic
35C23×Q8×C89C2211yescharacteristic
36C22×C4⋊C4×C89C2211yescharacteristic
37C22×C42×C89C2211yescharacteristic
38#391×C89C2218yes—
39C2×#95×C89C2212yes—
40C2×#95×C89C2212yes—
41C23×Dic89C2312yes—
42C23×Dic89C2312yes—
43C23×Dic89C2312yes—
44C23×Dic89C2312yes—
45C2×C4⋊Dic89—42no—
46C2×C4⋊Dic89—42no—
47C2×C4⋊Dic89C2314yes—
48C2×C4⋊Dic89C2314yes—
49C2×#13083553—28no—
50C2×#13083553—44no—
51C2×#13083553—44no—
52C2×#13083553—44no—
53C2×#13083553C2318yes—
54C2×#13083553C2318yes—
55C2×#13083553C2318yes—
56C2×#13083553C2318yes—
57#15667919C2318yes—
58#15667919C2318yes—
59#15667919C2318yes—
60#15667919C2318yes—
61#15667919C2318yes—
62#15667919C2318yes—
63#15667919C2318yes—
64#15667919C2314yes—
65#15667919C2318yes—
66#15667919C2314yes—
67C22×Q8×C89—24no—
68C22×Q8×C89—42no—
69C22×Q8×C89—42no—
70C22×Q8×C89C2314yes—
71C23×C4×C89C2312yes—
72C23×C4×C89C2311yescharacteristic
73C23×C4×C89C2311yescharacteristic
74C23×C4×C89C2312yes—
75C23×C4×C89C2311yescharacteristic
76C2×C4⋊C4×C89—42no—
77C2×C4⋊C4×C89C2314yes—
78C2×C42×C89—42no—
79C2×C42×C89C2314yes—
80#95×C89C2318yes—
81#95×C89C2318yes—
82C22×Dic89—24no—
83C22×Dic89—24no—
84C22×Dic89—24no—
85C22×Dic89—24no—
86C22×Dic89—24no—
87C22×Dic89—24no—
88C22×Dic89—24no—
89C22×Dic89—24no—
90C22×Dic89—24no—
91C22×Dic89—24no—
92C22×Dic89—28no—
93C22×Dic89C2414yes—
94C22×Dic89C2414yes—
95C22×Dic89C2414yes—
96C22×Dic89C2414yes—
97C4⋊Dic89—44no—
98C4⋊Dic89—44no—
99#13083553—216no—
100#13083553—48no—
101#13083553—48no—
102#13083553—48no—
103C24×C89C2411yescharacteristic
104C2×Q8×C89—28no—
105C2×Q8×C89—44no—
106C2×Q8×C89—44no—
107C2×Q8×C89—416no—
108C22×C4×C89—22no—
109C22×C4×C89—22no—
110C22×C4×C89—24no—
111C22×C4×C89—24no—
112C22×C4×C89—22no—
113C22×C4×C89—22no—
114C22×C4×C89—24no—
115C22×C4×C89—24no—
116C22×C4×C89—24no—
117C22×C4×C89—24no—
118C22×C4×C89—24no—
119C22×C4×C89—24no—
120C22×C4×C89#4114yes—
121C22×C4×C89C2414yes—
122C22×C4×C89C2412yes—
123C22×C4×C89C2412yes—
124C22×C4×C89C2414yes—
125C22×C4×C89C2412yes—
126C4⋊C4×C89—44no—
127C42×C89—44no—
128C23×C89C2×#4112yes—
129C23×C89H(5,𝔽2)12yes—
130C23×C89H(5,𝔽2)12yes—
131C23×C892−1+414yes—
132C23×C892−1+414yes—
133C23×C89C2511yescharacteristic
134Q8×C89—416no—
135C2×C4×C89—28no—
136C2×C4×C89—22no—
137C2×C4×C89—22no—
138C2×C4×C89—24no—
139C2×C4×C89—24no—
140C2×C4×C89—22no—
141C2×C4×C89—22no—
142C2×C4×C89—24no—
143C2×C4×C89—24no—
144C2×C4×C89—24no—
145C2×C4×C89—24no—
146C2×C4×C89—24no—
147C2×C4×C89—24no—
148C2×C4×C89—48no—
149C2×C4×C89—44no—
150C2×C4×C89—44no—
151C2×C4×C89—48no—
152C2×C4×C89C2×#4114yes—
153C2×Dic89—24no—
154C2×Dic89—24no—
155C2×Dic89—24no—
156C2×Dic89—24no—
157C2×Dic89—24no—
158C2×Dic89—24no—
159C2×Dic89—24no—
160C2×Dic89—24no—
161C2×Dic89—24no—
162C2×Dic89—24no—
163C2×Dic89—28no—
164C2×Dic89—48no—
165C2×Dic89—48no—
166C2×Dic89—48no—
167C2×Dic89—48no—
168C22×C89#53814yes—
169C22×C89#54118yes—
170C22×C89#56314yes—
171C22×C89#56314yes—
172C22×C89#56318yes—
173C22×C89C22×#4111yescharacteristic
174C22×C89C2×H(5,𝔽2)11yescharacteristic
175C22×C89C2×H(5,𝔽2)11yescharacteristic
176C22×C89C2×2−1+412yes—
177C22×C89C2×2−1+412yes—
178C4×C89—24no—
179C4×C89—44no—
180C4×C89—42no—
181C4×C89—42no—
182C4×C89—44no—
183Dic89—44no—
184Dic89—44no—
185Dic89—44no—
186Dic89—44no—
187C2×#2833—891nomaximal, Sylow
188C2×C89#283318yescomplemented
189C2×C89C2×#53811yescharacteristic
190C2×C89C2×#54112yes—
191C2×C89C2×#56311yescharacteristic
192C2×C89C2×#56311yescharacteristic
193C2×C89C2×#56312yes—
194#2833—8916no—
195C2×#401—892no—
196C2×#400—892no—
197C2×#400—892no—
198C2×#400—891no—
199C2×#398—892no—
200C2×#398—891no—
201C2×#395—892no—
202C2×#391D8911yescharacteristic
203C2×#387—892no—
204C89C2×#283311yescharacteristic, complemented, Sylow
205C23×Q8C2×D8911yescharacteristic
206C22×C4⋊C4—892no—
207C22×C4⋊C4—892no—
208C22×C4⋊C4—891no—
209C22×C4⋊C4—892no—
210C22×C4⋊C4—891no—
211C22×C4⋊C4—892no—
212C22×C4⋊C4C2×D8911yescharacteristic
213C22×C42C2×D8911yescharacteristic
214#401—8916no—
215#400—898no—
216#400—8916no—
217#400—8916no—
218#398—898no—
219#398—8916no—
220#395—8916no—
221#391C2×D8918yes—
222#387—8916no—
223C2×#95—892no—
224C2×#95—892no—
225C2×#95—892no—
226C2×#95—892no—
227C2×#95—892no—
228C2×#95—892no—
229C2×#95—891no—
230C2×#95—891no—
231C2×#95—892no—
232C2×#95—892no—
233C2×#95C2×D8912yes—
234C2×#95C2×D8912yes—
235C22×Q8—24no—
236C22×Q8—42no—
237C22×Q8—42no—
238C22×Q8C22×D8914yes—
239C23×C4—892no—
240C23×C4—892no—
241C23×C4—892no—
242C23×C4—892no—
243C23×C4C22×D8912yes—
244C23×C4C22×D8911yescharacteristic
245C23×C4C22×D8911yescharacteristic
246C23×C4C22×D8912yes—
247C23×C4C22×D8911yescharacteristic
248C2×C4⋊C4—42no—
249C2×C4⋊C4—898no—
250C2×C4⋊C4—898no—
251C2×C4⋊C4—898no—
252C2×C4⋊C4—894no—
253C2×C4⋊C4—894no—
254C2×C4⋊C4—898no—
255C2×C4⋊C4—3564no—
256C2×C4⋊C4—3564no—
257C2×C4⋊C4—3564no—
258C2×C4⋊C4—3562no—
259C2×C4⋊C4—3562no—
260C2×C4⋊C4—1788no—
261C2×C4⋊C4C22×D8914yes—
262C2×C42—42no—
263C2×C42C22×D8914yes—
264#95—898no—
265#95—898no—
266#95—898no—
267#95—898no—
268#95—898no—
269#95—898no—
270#95—898no—
271#95—898no—
272#95—894no—
273#95—894no—
274#95C22×D8918yes—
275#95C22×D8918yes—
276C24C23×D8911yescharacteristic
277C2×Q8—28no—
278C2×Q8—44no—
279C2×Q8—44no—
280C2×Q8—416no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—894no—
294C22×C4—894no—
295C22×C4—894no—
296C22×C4—894no—
297C22×C4—1784no—
298C22×C4—1784no—
299C22×C4—1784no—
300C22×C4—1784no—
301C22×C4—1784no—
302C22×C4—1784no—
303C22×C4—1784no—
304C22×C4—1784no—
305C22×C4—1784no—
306C22×C4—1788no—
307C22×C4—1784no—
308C22×C4#1308357414yes—
309C22×C4C23×D8914yes—
310C22×C4C23×D8912yes—
311C22×C4C23×D8912yes—
312C22×C4C23×D8914yes—
313C22×C4C23×D8912yes—
314C4⋊C4—44no—
315C4⋊C4—3568no—
316C4⋊C4—3568no—
317C4⋊C4—3568no—
318C4⋊C4—3564no—
319C4⋊C4—3564no—
320C4⋊C4—17816no—
321C42—44no—
322C23C2×#1308357412yes—
323C23#1566805712yes—
324C23#1566805712yes—
325C23#1566805914yes—
326C23#1566806014yes—
327C23C24×D8911yescharacteristic
328Q8—416no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—48no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—48no—
346C2×C4—3568no—
347C2×C4—3568no—
348C2×C4—3568no—
349C2×C4—3568no—
350C2×C4—1784no—
351C2×C4—1784no—
352C2×C4—1784no—
353C2×C4—1784no—
354C2×C4—1784no—
355C2×C4—1784no—
356C2×C4—1784no—
357C2×C4—1784no—
358C2×C4—1788no—
359C2×C4—1784no—
360C2×C4—1784no—
361C2×C4C2×#1308357414yes—
362C22#1915218614yes—
363C22#1915220618yes—
364C22#1915234714yes—
365C22#1915234814yes—
366C22#1915234918yes—
367C22C22×#1308357411yescharacteristic
368C22C2×#1566805711yescharacteristic
369C22C2×#1566805711yescharacteristic
370C22C2×#1566805912yes—
371C22C2×#1566806012yes—
372C4—24no—
373C4—44no—
374C4—42no—
375C4—42no—
376C4—44no—
377C4—3564no—
378C4—3564no—
379C4—3564no—
380C4—3564no—
381C2#2602842818yesdirect product factor
382C2C2×#1915218611yescharacteristic
383C2C2×#1915220612yes—
384C2C2×#1915234711yescharacteristic
385C2C2×#1915234811yescharacteristic
386C2C2×#1915234912yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#391×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#391D89
hypocenterC89C2×#2833
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
1. #26028428C2direct (N × H)
188. C2×C89#2833semidirect
204. C89C2×#2833semidirect
381. C2#26028428direct (N × H)

Maximal subgroups

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

subgroupindex
#260284282
C2×C89⋊#4012
C2×#191515402
C2×#191515392
C2×#191515372
C2×#191515322
C2×#191515282
C2×#191515172
C2×#191514822
C2×#391×C892
C2×#283389