Finite Group Databasebeta

← C2×#26022854 #36713015

Subgroups — C2×#26022854 #36713015

Order 22784.

2894 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13083553C211yesmaximal, characteristic
2#26022854C2116yesmaximal, direct product factor
3C2×#19151485C214yesmaximal, complemented
4C2×#19151479C214yesmaximal, complemented
5C2×#19151459C212yesmaximal
6C2×#19151458C211yesmaximal, characteristic
7C2×C22⋊C4×Dic89C212yesmaximal
8C2×#380×C89C211yesmaximal, characteristic
9C24×Dic89C2211yescharacteristic
10C24×Dic89C2211yescharacteristic
11C22×C4⋊Dic89C2212yes—
12C22×#13083553C4116yescomplemented
13C22×#13083553C2212yes—
14C22×#13083553C2212yes—
15C22×#13083553C2218yes—
16C22×C22⋊Dic89C2212yes—
17C22×C4×Dic89C2214yes—
18#19151485C22132yescomplemented
19#19151479C22132yescomplemented
20#19151459C22116yes—
21#19151458C2218yes—
22C22⋊C4×Dic89C22116yes—
23C2×#15667919C2212yes—
24C2×#15667919C2214yes—
25C2×#15667919C2218yes—
26C24×C4×C89C2211yescharacteristic
27C22×C4⋊C4×C89C2212yes—
28C22×C22⋊C4×C89C2212yes—
29#380×C89C2218yes—
30C2×#95×C89C2212yes—
31C23×Dic89—24no—
32C23×Dic89—24no—
33C23×Dic89—44no—
34C23×Dic89C2×C418yes—
35C23×Dic89C2×C418yes—
36C23×Dic89C2314yes—
37C23×Dic89C2312yes—
38C23×Dic89C2312yes—
39C23×Dic89C2314yes—
40C23×Dic89C2314yes—
41C2×C4⋊Dic89—44no—
42C2×C4⋊Dic89C2318yes—
43C2×#13083553C2×C4116yes—
44C2×#13083553C2×C4116yes—
45C2×#13083553C2×C4164yescomplemented
46C2×#13083553C2318yes—
47C2×#13083553C2318yes—
48C2×C22⋊Dic89—28no—
49C2×C22⋊Dic89C2318yes—
50C2×C4×Dic89—48no—
51C2×C4×Dic89C23116yes—
52#15667919C23116yes—
53#15667919C2318yes—
54#15667919C23132yes—
55C25×C89C2311yescharacteristic
56C23×C4×C89—44no—
57C23×C4×C89C2×C418yes—
58C23×C4×C89C2314yes—
59C23×C4×C89C2311yescharacteristic
60C23×C4×C89C2311yescharacteristic
61C23×C4×C89C2314yes—
62C2×C4⋊C4×C89—44no—
63C2×C4⋊C4×C89C2318yes—
64C2×C22⋊C4×C89—28no—
65C2×C22⋊C4×C89C2318yes—
66#95×C89C2318yes—
67C22×Dic89—232no—
68C22×Dic89—28no—
69C22×Dic89—24no—
70C22×Dic89—28no—
71C22×Dic89—24no—
72C22×Dic89—28no—
73C22×Dic89—28no—
74C22×Dic89—28no—
75C22×Dic89—28no—
76C22×Dic89—416no—
77C22×Dic89—48no—
78C22×Dic89C22×C418yes—
79C22×Dic89C22×C418yes—
80C22×Dic89C22×C4116yes—
81C22×Dic89C22×C4116yes—
82C22×Dic89C2418yes—
83C22×Dic89C2414yes—
84C22×Dic89C2414yes—
85C4⋊Dic89—48no—
86#13083553C22×C4132yes—
87#13083553C22×C4132yes—
88C22⋊Dic89—216no—
89C4×Dic89—416no—
90C24×C89—24no—
91C24×C89—24no—
92C24×C89C22×C414yes—
93C24×C89#4114yes—
94C24×C89#4114yes—
95C24×C89C2412yes—
96C24×C89C2411yescharacteristic
97C22×C4×C89—24no—
98C22×C4×C89—24no—
99C22×C4×C89—28no—
100C22×C4×C89—28no—
101C22×C4×C89—28no—
102C22×C4×C89—416no—
103C22×C4×C89—48no—
104C22×C4×C89C22×C414yes—
105C22×C4×C89C22×C414yes—
106C22×C4×C89C22×C4116yes—
107C22×C4×C89C2418yes—
108C22×C4×C89C2412yes—
109C22×C4×C89C2412yes—
110C4⋊C4×C89—48no—
111C22⋊C4×C89—216no—
112C23×C89—28no—
113C23×C89—28no—
114C23×C89—216no—
115C23×C89—216no—
116C23×C89—24no—
117C23×C89—24no—
118C23×C89#117116yes—
119C23×C89C23×C414yes—
120C23×C89C23×C412yes—
121C23×C89C2×#4114yes—
122C23×C89C2×#4112yes—
123C23×C89C2×#4114yes—
124C23×C89C2×#4112yes—
125C23×C89H(5,𝔽2)14yes—
126C23×C892−1+414yes—
127C23×C89C2511yescharacteristic
128C2×C4×C89—28no—
129C2×C4×C89—28no—
130C2×C4×C89—24no—
131C2×C4×C89—24no—
132C2×C4×C89—28no—
133C2×C4×C89—28no—
134C2×C4×C89—28no—
135C2×C4×C89—416no—
136C2×C4×C89—416no—
137C2×C4×C89C23×C414yes—
138C2×C4×C89C23×C414yes—
139C2×Dic89—232no—
140C2×Dic89—216no—
141C2×Dic89—216no—
142C2×Dic89—24no—
143C2×Dic89—24no—
144C2×Dic89—28no—
145C2×Dic89—28no—
146C2×Dic89—28no—
147C2×Dic89—28no—
148C2×Dic89—416no—
149C2×Dic89—416no—
150C2×Dic89C23×C418yes—
151C2×Dic89C23×C418yes—
152C22×C89—232no—
153C22×C89—24no—
154C22×C89—24no—
155C22×C89—28no—
156C22×C89—28no—
157C22×C89C2×#11718yes—
158C22×C89C2×#11714yes—
159C22×C89#51814yes—
160C22×C89#51914yes—
161C22×C89#53918yes—
162C22×C89#53918yes—
163C22×C89C24×C411yescharacteristic
164C22×C89C22×#4111yescharacteristic
165C22×C89C22×#4111yescharacteristic
166C22×C89C2×H(5,𝔽2)12yes—
167C22×C89C2×2−1+412yes—
168C4×C89—24no—
169C4×C89—24no—
170C4×C89—48no—
171Dic89—28no—
172Dic89—28no—
173Dic89—48no—
174C2×#2313—891nomaximal, Sylow
175C2×C89—28no—
176C2×C89#231318yescomplemented
177C2×C89C22×#11711yescharacteristic
178C2×C89C2×#51811yescharacteristic
179C2×C89C2×#51911yescharacteristic
180C2×C89C2×#53912yes—
181C2×C89C2×#53912yes—
182C23×C4⋊C4—891no—
183#2313—8916no—
184C2×#387—894no—
185C2×#387—894no—
186C2×#381—892no—
187C2×#380—891no—
188C2×#380D8911yescharacteristic
189C2×C4×C22⋊C4—892no—
190C89C2×#231311yescharacteristic, complemented, Sylow
191C24×C4—891no—
192C24×C4—891no—
193C24×C4C2×D8911yescharacteristic
194C22×C4⋊C4—8916no—
195C22×C4⋊C4—898no—
196C22×C4⋊C4—892no—
197C22×C4⋊C4—892no—
198C22×C4⋊C4—892no—
199C22×C4⋊C4C2×D8912yes—
200C22×C22⋊C4—892no—
201C22×C22⋊C4C2×D8912yes—
202C22×C42—894no—
203#387—8932no—
204#387—8932no—
205#381—8916no—
206#380—898no—
207#380C2×D8918yes—
208C4×C22⋊C4—8916no—
209C2×#95—894no—
210C2×#95—892no—
211C2×#95—898no—
212C2×#95C2×D8912yes—
213C25C22×D8911yescharacteristic
214C23×C4—44no—
215C23×C4—898no—
216C23×C4—894no—
217C23×C4—898no—
218C23×C4—894no—
219C23×C4—892no—
220C23×C4—892no—
221C23×C4—894no—
222C23×C4—3564no—
223C23×C4—1784no—
224C23×C4—1784no—
225C23×C4C4×D8918yes—
226C23×C4C22×D8914yes—
227C23×C4C22×D8911yescharacteristic
228C23×C4C22×D8911yescharacteristic
229C23×C4C22×D8914yes—
230C2×C4⋊C4—44no—
231C2×C4⋊C4—8916no—
232C2×C4⋊C4—8916no—
233C2×C4⋊C4—8964no—
234C2×C4⋊C4—898no—
235C2×C4⋊C4—898no—
236C2×C4⋊C4—898no—
237C2×C4⋊C4—3564no—
238C2×C4⋊C4C22×D8918yes—
239C2×C22⋊C4—28no—
240C2×C22⋊C4—898no—
241C2×C22⋊C4—1788no—
242C2×C22⋊C4C22×D8918yes—
243C2×C42—8916no—
244C2×C42—3568no—
245#95—8916no—
246#95—898no—
247#95—8932no—
248#95C22×D8918yes—
249C24—24no—
250C24—24no—
251C24C2×C4×D8914yes—
252C24#1308357314yes—
253C24#1308357514yes—
254C24C23×D8912yes—
255C24C23×D8911yescharacteristic
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—28no—
259C22×C4—28no—
260C22×C4—28no—
261C22×C4—416no—
262C22×C4—48no—
263C22×C4—8916no—
264C22×C4—8916no—
265C22×C4—898no—
266C22×C4—898no—
267C22×C4—894no—
268C22×C4—894no—
269C22×C4—898no—
270C22×C4—3568no—
271C22×C4—35616no—
272C22×C4—1788no—
273C22×C4—1788no—
274C22×C4—1788no—
275C22×C4—17832no—
276C22×C4—1788no—
277C22×C4—1784no—
278C22×C4—1788no—
279C22×C4—1784no—
280C22×C4—1788no—
281C22×C4C2×C4×D8914yes—
282C22×C4C2×C4×D8914yes—
283C22×C4C2×C4×D89116yes—
284C22×C4C23×D8918yes—
285C22×C4C23×D8912yes—
286C22×C4C23×D8912yes—
287C4⋊C4—48no—
288C4⋊C4—8932no—
289C4⋊C4—8932no—
290C4⋊C4—3568no—
291C22⋊C4—216no—
292C22⋊C4—17816no—
293C42—35616no—
294C23—24no—
295C23—24no—
296C23—216no—
297C23—216no—
298C23—28no—
299C23—28no—
300C23#15667970116yes—
301C23C22×C4×D8914yes—
302C23C22×C4×D8912yes—
303C23C2×#1308357314yes—
304C23C2×#1308357312yes—
305C23C2×#1308357514yes—
306C23C2×#1308357512yes—
307C23#1566805714yes—
308C23#1566805914yes—
309C23C24×D8911yescharacteristic
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—28no—
313C2×C4—28no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—28no—
317C2×C4—416no—
318C2×C4—416no—
319C2×C4—898no—
320C2×C4—898no—
321C2×C4—35616no—
322C2×C4—35616no—
323C2×C4—1788no—
324C2×C4—1788no—
325C2×C4—1788no—
326C2×C4—1784no—
327C2×C4—1784no—
328C2×C4—1788no—
329C2×C4—17832no—
330C2×C4—17816no—
331C2×C4—17816no—
332C2×C4C22×C4×D8914yes—
333C2×C4C22×C4×D8914yes—
334C22—24no—
335C22—24no—
336C22—28no—
337C22—28no—
338C22—232no—
339C22C2×#1566797018yes—
340C22C2×#1566797014yes—
341C22#1915207114yes—
342C22#1915207514yes—
343C22#1915219318yes—
344C22#1915219718yes—
345C22C23×C4×D8911yescharacteristic
346C22C22×#1308357311yescharacteristic
347C22C22×#1308357511yescharacteristic
348C22C2×#1566805712yes—
349C22C2×#1566805912yes—
350C4—24no—
351C4—24no—
352C4—48no—
353C4—3568no—
354C4—1788no—
355C4—1788no—
356C2—28no—
357C2#2602285418yesdirect product factor
358C2C22×#1566797011yescharacteristic
359C2C2×#1915207111yescharacteristic
360C2C2×#1915207511yescharacteristic
361C2C2×#1915219312yes—
362C2C2×#1915219712yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×#380×C89C2
socleC24×C89C24
prime radicalC25×C89C23
cosocleC23×C89C25
hypercenterC2×#380D89
hypocenterC89C2×#2313
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
2. #26022854C2direct (N × H)
3. C2×#19151485C2semidirect
4. C2×#19151479C2semidirect
12. C22×#13083553C4semidirect
18. #19151485C22semidirect
19. #19151479C22semidirect
45. C2×#13083553C2×C4semidirect
176. C2×C89#2313semidirect
190. C89C2×#2313semidirect
357. C2#26022854direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130835532
#260228542
C2×#191514852
C2×#191514792
C2×#191514592
C2×#191514582
C2×C22⋊C4×Dic892
C2×#380×C892
C2×#231389