Finite Group Databasebeta

← C2×#26021390 #36581707

Subgroups — C2×#26021390 #36581707

Order 22784.

1518 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667935C212yesmaximal
2C2×#19151504C211yesmaximal, characteristic
3#26021390C218yesmaximal, direct product factor
4C2×#19151360C212yesmaximal
5C2×#19151353C211yesmaximal, characteristic
6C22×C4⋊Q8×C89C211yesmaximal, characteristic
7C23×Dic178C2211yescharacteristic
8C23×#10623494C2212yes—
9C22×C4⋊Dic89C2211yescharacteristic
10C2×#15667935—28no—
11C2×#15667935C2218yes—
12#19151504—22no—
13#19151504C2214yes—
14C2×#15667919—21no—
15C2×#15667919—21no—
16#19151360C2218yes—
17#19151353C2214yes—
18C23×Q8×C89—21no—
19C2×C4⋊Q8×C89—28no—
20C2×C4⋊Q8×C89—22no—
21C2×C4⋊Q8×C89C2214yes—
22C22×C4⋊C4×C89—21no—
23C22×C4⋊C4×C89C2212yes—
24C22×C42×C89C2211yescharacteristic
25C22×Dic178—21no—
26C22×Dic178—24no—
27C22×Dic178—22no—
28C22×Dic178—24no—
29C22×Dic178Q814yescomplemented
30C22×Dic178C2312yes—
31C23×Dic89—21no—
32C23×Dic89—21no—
33C22×#10623494—24no—
34C22×#10623494—24no—
35C22×#10623494—24no—
36C22×#10623494C2314yes—
37C2×C4⋊Dic89—21no—
38C2×C4⋊Dic89—24no—
39C2×C4⋊Dic89C2312yes—
40#15667935—216no—
41#15667919—24no—
42#15667919—24no—
43C22×Q8×C89—28no—
44C22×Q8×C89—24no—
45C22×Q8×C89—44no—
46C22×Q8×C89—44no—
47C23×C4×C89—22no—
48C23×C4×C89D411yescharacteristic
49C23×C4×C89D411yescharacteristic
50C23×C4×C89C2311yescharacteristic
51C4⋊Q8×C89—216no—
52C4⋊Q8×C89—216no—
53C2×C4⋊C4×C89—28no—
54C2×C4⋊C4×C89—24no—
55C2×C4⋊C4×C89—22no—
56C2×C4⋊C4×C89—24no—
57C2×C4⋊C4×C89D418yes—
58C2×C4⋊C4×C89C2314yes—
59C2×C42×C89—24no—
60C2×C42×C89D412yes—
61C2×C42×C89C2312yes—
62C2×Dic178—216no—
63C2×Dic178—24no—
64C2×Dic178—24no—
65C2×Dic178—24no—
66C2×Dic178—22no—
67C2×Dic178—42no—
68C2×Dic178—48no—
69C2×Dic178—42no—
70C2×Dic178C2×Q814yescomplemented
71C22×Dic89—24no—
72C22×Dic89—22no—
73C22×Dic89—22no—
74C22×Dic89—42no—
75C22×Dic89—42no—
76C22×Dic89—42no—
77C22×Dic89—42no—
78C22×Dic89—42no—
79C2×#10623494—24no—
80C2×#10623494—24no—
81C2×#10623494—24no—
82C2×#10623494—48no—
83C4⋊Dic89—24no—
84C4⋊Dic89—42no—
85C24×C89C2×D411yescharacteristic
86C2×Q8×C89—216no—
87C2×Q8×C89—48no—
88C2×Q8×C89—432no—
89C2×Q8×C89—48no—
90C22×C4×C89—22no—
91C22×C4×C89—22no—
92C22×C4×C89—22no—
93C22×C4×C89—22no—
94C22×C4×C89—28no—
95C22×C4×C89—24no—
96C22×C4×C89—44no—
97C22×C4×C89—44no—
98C22×C4×C89SD1614yes—
99C22×C4×C89Q1614yes—
100C22×C4×C89C2×D412yes—
101C22×C4×C89C2×D412yes—
102C22×C4×C89C2×D411yescharacteristic
103C22×C4×C89C2×D414yes—
104C22×C4×C89C2×Q812yes—
105C22×C4×C89#4114yes—
106C22×C4×C89#4112yes—
107C22×C4×C89C2411yescharacteristic
108C4⋊C4×C89—216no—
109C4⋊C4×C89—28no—
110C4⋊C4×C89—24no—
111C4⋊C4×C89C2×D418yes—
112C42×C89—24no—
113C42×C89—24no—
114C23×C89#12012yes—
115C23×C89C22⋊Q812yes—
116C23×C89#12412yes—
117C23×C89C2×SD1612yes—
118C23×C89C2×Q1612yes—
119C23×C89AGL(1,ℤ/8)12yes—
120C23×C89#13712yes—
121C23×C89C22×D411yescharacteristic
122Q8×C89—432no—
123C2×C4×C89—22no—
124C2×C4×C89—22no—
125C2×C4×C89—22no—
126C2×C4×C89—22no—
127C2×C4×C89—28no—
128C2×C4×C89—28no—
129C2×C4×C89—28no—
130C2×C4×C89—44no—
131C2×C4×C89—44no—
132C2×C4×C89—416no—
133C2×C4×C89#12012yes—
134C2×C4×C89C22⋊Q818yes—
135C2×C4×C89C22⋊Q812yes—
136C2×C4×C89#12418yes—
137C2×C4×C89#12412yes—
138C2×C4×C89C2×SD1614yes—
139C2×C4×C89C2×Q1614yes—
140C2×C4×C89C22×D412yes—
141C2×C4×C89C22×Q811yescharacteristic
142C2×C4×C89C2×#4112yes—
143C2×C4×C89C2×#4111yescharacteristic
144C2×Dic89—24no—
145C2×Dic89—42no—
146C2×Dic89—42no—
147C2×Dic89—48no—
148C2×Dic89—42no—
149C2×Dic89—42no—
150C2×Dic89—42no—
151C2×Dic89—84no—
152Dic178—28no—
153Dic178—44no—
154Dic178—48no—
155#10623494—44no—
156C22×C89#39314yes—
157C22×C89#45014yes—
158C22×C89#45114yes—
159C22×C89#47514yes—
160C22×C89#47714yes—
161C22×C89#48714yes—
162C22×C89#48914yes—
163C22×C89C2×#12011yescharacteristic
164C22×C89C2×C22⋊Q811yescharacteristic
165C22×C89C2×#12411yescharacteristic
166C22×C89C22×SD1611yescharacteristic
167C22×C89C22×Q1611yescharacteristic
168C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
169C22×C89C2×#13711yescharacteristic
170C4×C89—24no—
171C4×C89—24no—
172C4×C89—48no—
173C4×C89#39314yes—
174C4×C89C2×C22⋊Q812yes—
175C4×C89C2×#12412yes—
176Dic89—44no—
177Dic89—82no—
178C2×#2024—891nomaximal, Sylow
179C2×C89#202418yescomplemented
180C2×C89C2×#39311yescharacteristic
181C2×C89C2×#45011yescharacteristic
182C2×C89C2×#45111yescharacteristic
183C2×C89C2×#47511yescharacteristic
184C2×C89C2×#47711yescharacteristic
185C2×C89C2×#48711yescharacteristic
186C2×C89C2×#48911yescharacteristic
187C22×C4⋊Q8D8911yescharacteristic
188C22×#103—892no—
189C2×#391—891no—
190#2024—898no—
191C2×#340—892no—
192C2×#336—891no—
193C89C2×#202411yescharacteristic, complemented, Sylow
194C23×Q8—21no—
195C23×Q8—891no—
196C23×C8—892no—
197C2×C4⋊Q8—28no—
198C2×C4⋊Q8—22no—
199C2×C4⋊Q8C2×D8914yes—
200C22×C4⋊C4—21no—
201C22×C4⋊C4—891no—
202C22×C4⋊C4C2×D8912yes—
203C22×C42C2×D8911yescharacteristic
204C2×#103—898no—
205C2×#103—1788no—
206#391—894no—
207#391—1782no—
208C2×#95—1781no—
209C2×#95—1781no—
210#340—898no—
211#336—894no—
212C22×Q8—28no—
213C22×Q8—24no—
214C22×Q8—44no—
215C22×Q8—44no—
216C22×Q8—894no—
217C22×Q8—892no—
218C22×Q8—1784no—
219C22×Q8—1784no—
220C22×Q8—1781no—
221C22×Q8—1782no—
222C23×C4—22no—
223C23×C4—1781no—
224C23×C4—1781no—
225C23×C4C22⋊D8911yescharacteristic
226C23×C4C22⋊D8911yescharacteristic
227C23×C4C22×D8911yescharacteristic
228C22×C8—894no—
229C22×C8—1784no—
230C22×C8—1784no—
231C22×C8—1784no—
232C4⋊Q8—216no—
233C4⋊Q8—216no—
234C2×C4⋊C4—28no—
235C2×C4⋊C4—24no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—24no—
238C2×C4⋊C4—892no—
239C2×C4⋊C4—1781no—
240C2×C4⋊C4—1784no—
241C2×C4⋊C4C22⋊D8918yes—
242C2×C4⋊C4C22×D8914yes—
243C2×C42—24no—
244C2×C42C22⋊D8912yes—
245C2×C42C22×D8912yes—
246#103—17816no—
247#95—1784no—
248#95—1784no—
249C24C2×C22⋊D8911yescharacteristic
250C2×Q8—216no—
251C2×Q8—48no—
252C2×Q8—432no—
253C2×Q8—48no—
254C2×Q8—894no—
255C2×Q8—3562no—
256C2×Q8—3568no—
257C2×Q8—3562no—
258C2×Q8—17816no—
259C2×Q8—1784no—
260C2×Q8—1784no—
261C2×Q8—1784no—
262C2×Q8—1782no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—28no—
268C22×C4—24no—
269C22×C4—44no—
270C22×C4—44no—
271C22×C4—3562no—
272C22×C4—3562no—
273C22×C4—3562no—
274C22×C4—3562no—
275C22×C4—3562no—
276C22×C4—1782no—
277C22×C4—1784no—
278C22×C4—1782no—
279C22×C4#1308356214yes—
280C22×C4#1308356414yes—
281C22×C4C2×C22⋊D8912yes—
282C22×C4C2×C22⋊D8912yes—
283C22×C4C2×C22⋊D8911yescharacteristic
284C22×C4C2×C22⋊D8914yes—
285C22×C4Q8×D8912yes—
286C22×C4#1308357514yes—
287C22×C4#1308357512yes—
288C22×C4C23×D8911yescharacteristic
289C2×C8—3568no—
290C2×C8—1784no—
291C2×C8—1784no—
292C2×C8—1784no—
293C4⋊C4—216no—
294C4⋊C4—28no—
295C4⋊C4—24no—
296C4⋊C4—3562no—
297C4⋊C4—1784no—
298C4⋊C4C2×C22⋊D8918yes—
299C42—24no—
300C42—24no—
301C23#1566798112yes—
302C23#1566798812yes—
303C23#1566800112yes—
304C23C2×#1308356212yes—
305C23C2×#1308356412yes—
306C23#1566803812yes—
307C23#1566804312yes—
308C23C22×C22⋊D8911yescharacteristic
309Q8—432no—
310Q8—3568no—
311Q8—3564no—
312Q8—1788no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—28no—
316C2×C4—28no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—28no—
320C2×C4—44no—
321C2×C4—416no—
322C2×C4—44no—
323C2×C4—3568no—
324C2×C4—3562no—
325C2×C4—3562no—
326C2×C4—3562no—
327C2×C4—3562no—
328C2×C4—3562no—
329C2×C4—1784no—
330C2×C4—7124no—
331C2×C4#1566798112yes—
332C2×C4#1566798812yes—
333C2×C4#1566798818yes—
334C2×C4#1566800112yes—
335C2×C4#1566800118yes—
336C2×C4C2×#1308356214yes—
337C2×C4C2×#1308356414yes—
338C2×C4C22×C22⋊D8912yes—
339C2×C4C2×Q8×D8911yescharacteristic
340C2×C4C2×#1308357512yes—
341C2×C4C2×#1308357511yescharacteristic
342C8—3564no—
343C22#1915150914yes—
344C22#1915174914yes—
345C22#1915175414yes—
346C22#1915188014yes—
347C22#1915189014yes—
348C22#1915195014yes—
349C22#1915196014yes—
350C22C2×#1566798111yescharacteristic
351C22C2×#1566798811yescharacteristic
352C22C2×#1566800111yescharacteristic
353C22C22×#1308356211yescharacteristic
354C22C22×#1308356411yescharacteristic
355C22C2×#1566803811yescharacteristic
356C22C2×#1566804311yescharacteristic
357C4—24no—
358C4—24no—
359C4—48no—
360C4—3564no—
361C4—7122no—
362C4#1915150914yes—
363C4C2×#1566798812yes—
364C4C2×#1566800112yes—
365C2#2602139018yesdirect product factor
366C2C2×#1915150911yescharacteristic
367C2C2×#1915174911yescharacteristic
368C2C2×#1915175411yescharacteristic
369C2C2×#1915188011yescharacteristic
370C2C2×#1915189011yescharacteristic
371C2C2×#1915195011yescharacteristic
372C2C2×#1915196011yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC22×C4⋊Q8×C89C2
socle, prime radicalC24×C89C2×D4
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#2024
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26021390C2direct (N × H)
29. C22×Dic178Q8semidirect
70. C2×Dic178C2×Q8semidirect
179. C2×C89#2024semidirect
193. C89C2×#2024semidirect
365. C2#26021390direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679352
C2×#191515042
#260213902
C2×#191513602
C2×#191513532
C22×C4⋊Q8×C892
C2×#202489