Finite Group Databasebeta

← C2×#26024740 #36723830

Subgroups — C2×#26024740 #36723830

Order 22784.

3438 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667986C211yesmaximal, characteristic
2#26024740C2116yesmaximal, direct product factor
3C2×#19151524C214yesmaximal, complemented
4C2×#19151499C212yesmaximal, complemented
5C2×#19151477C214yesmaximal, complemented
6C2×#19151463C212yesmaximal, complemented
7C2×C4×C22⋊Dic89C211yesmaximal, characteristic, complemented
8C23×C4⋊C4×C89C211yesmaximal, characteristic, complemented
9C23×D356C2211yescharacteristic
10C23×C22⋊D89C2212yes—
11C2×#15667986—28no—
12C2×#15667986C2218yes—
13C22×C4⋊Dic89C2211yescharacteristic
14C22×C22⋊Dic89C2212yes—
15C22×#13083551C2212yes—
16C22×#13083551C2218yes—
17C22×C4×Dic89C2212yes—
18#19151524C22132yescomplemented
19#19151499C22116yescomplemented
20#19151477C22132yescomplemented
21#19151463C22116yescomplemented
22C4×C22⋊Dic89C2218yescomplemented
23C2×#15667919C2218yes—
24C2×#15667919C2212yes—
25C24×C4×C89C2211yescharacteristic
26C24×C4×C89C2212yes—
27C22×C4⋊C4×C89—28no—
28C22×C4⋊C4×C89C2212yes—
29C22×C4⋊C4×C89C2212yes—
30C22×C4⋊C4×C89C2218yescomplemented
31C24×D89C2312yes—
32C22×D356—24no—
33C22×D356—28no—
34C22×D356C2314yes—
35C22×C22⋊D89—28no—
36C22×C22⋊D89—216no—
37C22×C22⋊D89C2318yes—
38C23×Dic89C2312yes—
39C23×Dic89C2314yes—
40#15667986—232no—
41C2×C4⋊Dic89—24no—
42C2×C4⋊Dic89C2314yes—
43C2×C22⋊Dic89—28no—
44C2×C22⋊Dic89C2318yes—
45C2×#13083551—28no—
46C2×#13083551—416no—
47C2×#13083551C2318yes—
48C2×#13083551C23132yes—
49C2×C4×Dic89—28no—
50C2×C4×Dic89C2318yes—
51#15667919C2318yes—
52#15667919C23132yes—
53C25×C89C2311yescharacteristic
54C23×C4×C89—28no—
55C23×C4×C89—28no—
56C23×C4×C89—48no—
57C23×C4×C89D418yes—
58C23×C4×C89C2314yes—
59C23×C4×C89C2311yescharacteristic
60C23×C4×C89C2314yes—
61C23×C4×C89C2318yes—
62C23×C4×C89C2311yescharacteristic
63C2×C4⋊C4×C89—28no—
64C2×C4⋊C4×C89—28no—
65C2×C4⋊C4×C89—232no—
66C2×C4⋊C4×C89C2318yes—
67C2×C4⋊C4×C89C2318yes—
68C23×D89—24no—
69C23×D89—28no—
70C23×D89—28no—
71C23×D89—28no—
72C23×D89C2414yes—
73C2×D356—28no—
74C2×D356—216no—
75C2×D356—416no—
76C2×C22⋊D89—216no—
77C2×C22⋊D89—232no—
78C2×C22⋊D89—432no—
79C22×Dic89—24no—
80C22×Dic89—28no—
81C22×Dic89—28no—
82C22×Dic89—28no—
83C22×Dic89—28no—
84C22×Dic89C2414yes—
85C22×Dic89C2418yes—
86C4⋊Dic89—28no—
87C22⋊Dic89—216no—
88#13083551—216no—
89#13083551—432no—
90C4×Dic89—216no—
91C24×C89—24no—
92C24×C89—24no—
93C24×C89C2×D414yes—
94C24×C89#4118yes—
95C24×C89C2412yes—
96C24×C89C2411yescharacteristic
97C22×C4×C89—24no—
98C22×C4×C89—232no—
99C22×C4×C89—216no—
100C22×C4×C89—216no—
101C22×C4×C89—28no—
102C22×C4×C89—216no—
103C22×C4×C89—416no—
104C22×C4×C89—432no—
105C22×C4×C89C2×D4116yes—
106C22×C4×C89C2×D414yes—
107C22×C4×C89C2×D414yes—
108C22×C4×C89#4118yes—
109C22×C4×C89C2418yes—
110C22×C4×C89C2412yes—
111C22×C4×C89C2412yes—
112C4⋊C4×C89—216no—
113C4⋊C4×C89—216no—
114C23×C89—28no—
115C23×C89—28no—
116C23×C89—232no—
117C23×C89—24no—
118C23×C89—24no—
119C23×C89#124116yes—
120C23×C89C22×D414yes—
121C23×C89C22×D412yes—
122C23×C89C2×#4114yes—
123C23×C89C2×#4118yes—
124C23×C89C2×#4114yes—
125C23×C89H(5,𝔽2)14yes—
126C23×C89C2511yescharacteristic
127C22×D89—24no—
128C22×D89—28no—
129C22×D89—28no—
130C22×D89—28no—
131C22×D89—48no—
132C22×D89—48no—
133C22×D89—48no—
134C22×D89—432no—
135C2×C4×C89—28no—
136C2×C4×C89—24no—
137C2×C4×C89—232no—
138C2×C4×C89—28no—
139C2×C4×C89—216no—
140C2×C4×C89—432no—
141C2×C4×C89—416no—
142C2×C4×C89#123116yes—
143C2×C4×C89C22×D414yes—
144C2×C4×C89C22×D414yes—
145C2×C4×C89C2×#4118yes—
146C22⋊D89—432no—
147C2×Dic89—24no—
148C2×Dic89—28no—
149C2×Dic89—28no—
150C2×Dic89—28no—
151C2×Dic89—28no—
152C2×Dic89—48no—
153C2×Dic89—416no—
154D356—416no—
155C22×C89—24no—
156C22×C89—24no—
157C22×C89—216no—
158C22×C89—232no—
159C22×C89C2×#12314yes—
160C22×C89C2×#12418yes—
161C22×C89C2×#12414yes—
162C22×C89#53514yes—
163C22×C89#553116yes—
164C22×C89C23×D411yescharacteristic
165C22×C89C22×#4112yes—
166C22×C89C22×#4112yes—
167C22×C89C2×H(5,𝔽2)12yes—
168C2×D89—44no—
169C2×D89—44no—
170C2×D89—44no—
171C2×D89—416no—
172C2×D89—816no—
173C4×C89—24no—
174C4×C89—48no—
175C4×C89C2×#12318yes—
176Dic89—44no—
177Dic89—48no—
178C2×#2504—891nomaximal, Sylow
179C2×C89—28no—
180C2×C89#250418yescomplemented
181C2×C89C22×#12311yescharacteristic
182C2×C89C22×#12411yescharacteristic
183C2×C89C2×#53511yescharacteristic
184C2×C89C2×#55314yes—
185D89—84no—
186C22×#121—891no—
187C23×C4⋊C4D8911yescharacteristic, complemented
188#2504—8916no—
189C2×#397—894no—
190C2×#390—892no—
191C2×#386—894no—
192C2×#382—892no—
193C2×C4×C22⋊C4—891no—
194C89C2×#250411yescharacteristic, complemented, Sylow
195C23×D4—892no—
196C23×D4—891no—
197C24×C4C2×D8911yescharacteristic
198C24×C4C2×D8912yes—
199C2×#121—898no—
200C2×#121—1788no—
201C22×C4⋊C4—28no—
202C22×C4⋊C4—891no—
203C22×C4⋊C4C2×D8912yes—
204C22×C4⋊C4C2×D8912yes—
205C22×C4⋊C4C2×D8918yescomplemented
206C22×C22⋊C4—898no—
207C22×C22⋊C4—892no—
208C22×C22⋊C4—892no—
209C22×C42—892no—
210#397—8932no—
211#390—8916no—
212#386—8932no—
213#382—8916no—
214C4×C22⋊C4—898no—
215C2×#95—892no—
216C2×#95—898no—
217C25—892no—
218C25C22×D8911yescharacteristic
219C22×D4—898no—
220C22×D4—894no—
221C22×D4—1788no—
222C22×D4—17816no—
223C22×D4—1784no—
224C22×D4—1788no—
225C23×C4—28no—
226C23×C4—28no—
227C23×C4—48no—
228C23×C4—894no—
229C23×C4—892no—
230C23×C4C22⋊D8918yes—
231C23×C4C22×D8914yes—
232C23×C4C22×D8914yes—
233C23×C4C22×D8911yescharacteristic
234C23×C4C22×D8918yes—
235C23×C4C22×D8911yescharacteristic
236#121—17832no—
237C2×C4⋊C4—28no—
238C2×C4⋊C4—28no—
239C2×C4⋊C4—232no—
240C2×C4⋊C4—894no—
241C2×C4⋊C4—1784no—
242C2×C4⋊C4C22×D8918yes—
243C2×C4⋊C4C22×D8918yes—
244C2×C22⋊C4—8932no—
245C2×C22⋊C4—898no—
246C2×C22⋊C4—898no—
247C2×C22⋊C4—35616no—
248C2×C22⋊C4—1788no—
249C2×C22⋊C4—1788no—
250C2×C42—898no—
251C2×C42—1788no—
252#95—898no—
253#95—8932no—
254C24—24no—
255C24—24no—
256C24—894no—
257C24—1784no—
258C24—1788no—
259C24—1788no—
260C24—1788no—
261C24C2×C22⋊D8914yes—
262C24#1308357518yes—
263C24C23×D8912yes—
264C24C23×D8911yescharacteristic
265C2×D4—35632no—
266C2×D4—35616no—
267C2×D4—17816no—
268C2×D4—17832no—
269C2×D4—1788no—
270C2×D4—17816no—
271C22×C4—24no—
272C22×C4—232no—
273C22×C4—216no—
274C22×C4—216no—
275C22×C4—28no—
276C22×C4—216no—
277C22×C4—416no—
278C22×C4—432no—
279C22×C4—894no—
280C22×C4—898no—
281C22×C4—1784no—
282C22×C4—1788no—
283C22×C4—1788no—
284C22×C4—1788no—
285C22×C4—1788no—
286C22×C4C2×C22⋊D8914yes—
287C22×C4C2×C22⋊D89116yes—
288C22×C4C2×C22⋊D8914yes—
289C22×C4#1308357418yes—
290C22×C4C23×D8918yes—
291C22×C4C23×D8912yes—
292C22×C4C23×D8912yes—
293C4⋊C4—216no—
294C4⋊C4—216no—
295C4⋊C4—1788no—
296C22⋊C4—35632no—
297C22⋊C4—17816no—
298C22⋊C4—17816no—
299C42—17816no—
300C23—28no—
301C23—24no—
302C23—24no—
303C23—232no—
304C23—28no—
305C23—3568no—
306C23—35632no—
307C23—3568no—
308C23—3568no—
309C23—1784no—
310C23—1788no—
311C23—1788no—
312C23—1788no—
313C23#15668001116yes—
314C23C22×C22⋊D8914yes—
315C23C22×C22⋊D8912yes—
316C23C2×#1308357414yes—
317C23C2×#1308357518yes—
318C23C2×#1308357514yes—
319C23#1566805714yes—
320C23C24×D8911yescharacteristic
321D4—35632no—
322D4—35616no—
323C2×C4—24no—
324C2×C4—28no—
325C2×C4—232no—
326C2×C4—28no—
327C2×C4—216no—
328C2×C4—432no—
329C2×C4—416no—
330C2×C4—35616no—
331C2×C4—3568no—
332C2×C4—1784no—
333C2×C4—1788no—
334C2×C4—1788no—
335C2×C4—1788no—
336C2×C4—1788no—
337C2×C4#15667995116yes—
338C2×C4C22×C22⋊D8914yes—
339C2×C4C22×C22⋊D8914yes—
340C2×C4C2×#1308357418yes—
341C22—232no—
342C22—24no—
343C22—216no—
344C22—24no—
345C22—3564no—
346C22—3564no—
347C22—35616no—
348C22—3564no—
349C22—71216no—
350C22C2×#1566799514yes—
351C22C2×#1566800118yes—
352C22C2×#1566800114yes—
353C22#1915216514yes—
354C22#19152296116yes—
355C22C23×C22⋊D8911yescharacteristic
356C22C22×#1308357412yes—
357C22C22×#1308357512yes—
358C22C2×#1566805712yes—
359C4—24no—
360C4—48no—
361C4—3564no—
362C4—3568no—
363C4C2×#1566799518yes—
364C2—28no—
365C2—7124no—
366C2#2602474018yesdirect product factor
367C2C22×#1566799511yescharacteristic
368C2C22×#1566800111yescharacteristic
369C2C2×#1915216511yescharacteristic
370C2C2×#1915229614yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC23×C4⋊C4×C89C2
socleC24×C89C24
prime radicalC22×#15667986C2
hypercenterC23×C4⋊C4D89
hypocenterC89C2×#2504
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #26024740C2direct (N × H)
3. C2×#19151524C2semidirect
4. C2×#19151499C2semidirect
5. C2×#19151477C2semidirect
6. C2×#19151463C2semidirect
7. C2×C4×C22⋊Dic89C2semidirect
8. C23×C4⋊C4×C89C2semidirect
18. #19151524C22semidirect
19. #19151499C22semidirect
20. #19151477C22semidirect
21. #19151463C22semidirect
22. C4×C22⋊Dic89C22semidirect
30. C22×C4⋊C4×C89C22semidirect
180. C2×C89#2504semidirect
187. C23×C4⋊C4D89semidirect
194. C89C2×#2504semidirect
205. C22×C4⋊C4C2×D89semidirect
366. C2#26024740direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679862
#260247402
C2×#191515242
C2×#191514992
C2×#191514772
C2×#191514632
C2×C4×C22⋊Dic892
C23×C4⋊C4×C892
C2×#250489