Finite Group Databasebeta

← C2×#26021655 #36583157

Subgroups — C2×#26021655 #36583157

Order 22784.

1366 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667933C212yesmaximal
2C2×#19151468C211yesmaximal, characteristic, complemented
3#26021655C218yesmaximal, direct product factor
4C2×#19151360C212yesmaximal, complemented
5C2×#19151353C211yesmaximal, characteristic, complemented
6C2×#390×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C22×C4⋊Dic89—21no—
9C22×C4⋊Dic89—21no—
10C22×C4⋊Dic89C2212yes—
11C2×#15667933—28no—
12C2×#15667933C2218yes—
13#19151468—22no—
14#19151468C2214yescomplemented
15#19151360C2218yescomplemented
16#19151353C2214yescomplemented
17C23×D4×C89C2211yescharacteristic
18C22×C4⋊C4×C89C2211yescharacteristic
19C22×C22⋊C4×C89—21no—
20C22×C22⋊C4×C89—21no—
21C22×C42×C89C2211yescharacteristic
22#390×C89—22no—
23#390×C89C2214yes—
24C23×Dic89—22no—
25C22×#10623494—24no—
26C22×#10623494—24no—
27C22×#10623494—24no—
28C22×#10623494C2314yes—
29C2×C4⋊Dic89—24no—
30C2×C4⋊Dic89—22no—
31C2×C4⋊Dic89—24no—
32C2×C4⋊Dic89—24no—
33C2×C4⋊Dic89—24no—
34C2×C4⋊Dic89—44no—
35C2×C4⋊Dic89—44no—
36C2×C4⋊Dic89C2314yes—
37#15667933—216no—
38C25×C89—21no—
39C22×D4×C89—21no—
40C22×D4×C89—24no—
41C22×D4×C89—24no—
42C22×D4×C89—22no—
43C22×D4×C89D414yes—
44C22×D4×C89C2312yes—
45C23×C4×C89—21no—
46C23×C4×C89D411yescharacteristic
47C23×C4×C89D411yescharacteristic
48C23×C4×C89C2311yescharacteristic
49C2×C4⋊C4×C89—24no—
50C2×C4⋊C4×C89—21no—
51C2×C4⋊C4×C89C2312yes—
52C2×C22⋊C4×C89—24no—
53C2×C22⋊C4×C89—24no—
54C2×C22⋊C4×C89—44no—
55C2×C22⋊C4×C89—44no—
56C2×C42×C89—24no—
57C2×C42×C89D412yes—
58C2×C42×C89C2312yes—
59C22×Dic89—24no—
60C22×Dic89—44no—
61C22×Dic89—44no—
62C22×Dic89—44no—
63C2×#10623494—24no—
64C2×#10623494—24no—
65C2×#10623494—24no—
66C2×#10623494—48no—
67C4⋊Dic89—24no—
68C4⋊Dic89—24no—
69C4⋊Dic89—48no—
70C4⋊Dic89—44no—
71C4⋊Dic89—48no—
72C24×C89—24no—
73C24×C89—22no—
74C24×C89—42no—
75C24×C89—42no—
76C24×C89—42no—
77C24×C89—42no—
78C24×C89—42no—
79C24×C89—42no—
80C24×C89C2×D411yescharacteristic
81C2×D4×C89—24no—
82C2×D4×C89—216no—
83C2×D4×C89—24no—
84C2×D4×C89—24no—
85C2×D4×C89—22no—
86C2×D4×C89—42no—
87C2×D4×C89—42no—
88C2×D4×C89—48no—
89C2×D4×C89C2×D414yes—
90C22×C4×C89—22no—
91C22×C4×C89—22no—
92C22×C4×C89—22no—
93C22×C4×C89—22no—
94C22×C4×C89—22no—
95C22×C4×C89—42no—
96C22×C4×C89—42no—
97C22×C4×C89—42no—
98C22×C4×C89D814yes—
99C22×C4×C89SD1614yes—
100C22×C4×C89C2×D412yes—
101C22×C4×C89C2×D412yes—
102C22×C4×C89C2×D411yescharacteristic
103C22×C4×C89C2×D412yes—
104C22×C4×C89#4112yes—
105C22×C4×C89#4114yes—
106C22×C4×C89#4114yes—
107C22×C4×C89C2411yescharacteristic
108C4⋊C4×C89—24no—
109C4⋊C4×C89—42no—
110C22⋊C4×C89—48no—
111C22⋊C4×C89—48no—
112C42×C89—24no—
113C42×C89—24no—
114C23×C89—24no—
115C23×C89—42no—
116C23×C89—42no—
117C23×C89—42no—
118C23×C89—42no—
119C23×C89—42no—
120C23×C89—42no—
121C23×C89—48no—
122C23×C89—48no—
123C23×C89—48no—
124C23×C89—84no—
125C23×C89—84no—
126C23×C89—84no—
127C23×C89—84no—
128C23×C89#12112yes—
129C23×C89#12312yes—
130C23×C89#12412yes—
131C23×C89C2×D812yes—
132C23×C89C2×SD1612yes—
133C23×C89AGL(1,ℤ/8)12yes—
134C23×C89#13712yes—
135C23×C89C22×D411yescharacteristic
136D4×C89—28no—
137D4×C89—44no—
138D4×C89—48no—
139C2×C4×C89—22no—
140C2×C4×C89—22no—
141C2×C4×C89—22no—
142C2×C4×C89—22no—
143C2×C4×C89—28no—
144C2×C4×C89—28no—
145C2×C4×C89—42no—
146C2×C4×C89—42no—
147C2×C4×C89—42no—
148C2×C4×C89—84no—
149C2×C4×C89#12112yes—
150C2×C4×C89#12312yes—
151C2×C4×C89#12318yes—
152C2×C4×C89#12412yes—
153C2×C4×C89#12618yes—
154C2×C4×C89C2×D814yes—
155C2×C4×C89C2×SD1614yes—
156C2×C4×C89C22×D411yescharacteristic
157C2×C4×C89C2×#4112yes—
158C2×C4×C89C2×#4112yes—
159C2×C4×C89C2×#4111yescharacteristic
160C2×Dic89—44no—
161C2×Dic89—44no—
162C2×Dic89—44no—
163C2×Dic89—88no—
164#10623494—44no—
165C22×C89—44no—
166C22×C89—44no—
167C22×C89—44no—
168C22×C89—82no—
169C22×C89—82no—
170C22×C89—816no—
171C22×C89—82no—
172C22×C89—82no—
173C22×C89#39714yes—
174C22×C89#45914yes—
175C22×C89#46114yes—
176C22×C89#48014yes—
177C22×C89#48114yes—
178C22×C89#48614yes—
179C22×C89#48914yes—
180C22×C89C2×#12111yescharacteristic
181C22×C89C2×#12311yescharacteristic
182C22×C89C2×#12411yescharacteristic
183C22×C89C22×D811yescharacteristic
184C22×C89C22×SD1611yescharacteristic
185C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
186C22×C89C2×#13711yescharacteristic
187C4×C89—24no—
188C4×C89—24no—
189C4×C89—82no—
190C4×C89#39714yes—
191C4×C89C2×#12312yes—
192C4×C89C2×#12612yes—
193Dic89—84no—
194C2×#2071—891nomaximal, Sylow
195C2×C89—84no—
196C2×C89#207118yescomplemented
197C2×C89C2×#39711yescharacteristic
198C2×C89C2×#45911yescharacteristic
199C2×C89C2×#46111yescharacteristic
200C2×C89C2×#48011yescharacteristic
201C2×C89C2×#48111yescharacteristic
202C2×C89C2×#48611yescharacteristic
203C2×C89C2×#48911yescharacteristic
204C22×#102—892no—
205C2×#390D8911yescharacteristic
206C2×#384—891no—
207#2071—898no—
208C2×#340—892no—
209C2×#336—891no—
210C89C2×#207111yescharacteristic, complemented, Sylow
211C23×D4C2×D8911yescharacteristic
212C23×C8—892no—
213C22×C4⋊C4—892no—
214C22×C4⋊C4—1781no—
215C22×C4⋊C4—1781no—
216C22×C4⋊C4C2×D8911yescharacteristic
217C22×C22⋊C4—21no—
218C22×C22⋊C4—21no—
219C22×C42C2×D8911yescharacteristic
220C2×#102—898no—
221C2×#102—1788no—
222#390—22no—
223#390C2×D8914yes—
224#384—894no—
225#384—1782no—
226#340—898no—
227#336—894no—
228C25—21no—
229C22×D4—21no—
230C22×D4—24no—
231C22×D4—24no—
232C22×D4—22no—
233C22×D4D35614yes—
234C22×D4C22×D8912yes—
235C23×C4—21no—
236C23×C4—1782no—
237C23×C4C22⋊D8911yescharacteristic
238C23×C4C22⋊D8911yescharacteristic
239C23×C4C22×D8911yescharacteristic
240C22×C8—894no—
241C22×C8—1784no—
242C22×C8—1784no—
243C22×C8—1784no—
244C2×C4⋊C4—24no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—894no—
247C2×C4⋊C4—3564no—
248C2×C4⋊C4—3564no—
249C2×C4⋊C4—1782no—
250C2×C4⋊C4—1784no—
251C2×C4⋊C4—1784no—
252C2×C4⋊C4—1784no—
253C2×C4⋊C4—1784no—
254C2×C4⋊C4C22×D8912yes—
255C2×C22⋊C4—24no—
256C2×C22⋊C4—24no—
257C2×C22⋊C4—44no—
258C2×C22⋊C4—44no—
259C2×C42—24no—
260C2×C42C22⋊D8912yes—
261C2×C42C22×D8912yes—
262#102—17816no—
263C24—24no—
264C24—22no—
265C24—42no—
266C24—42no—
267C24—42no—
268C24—42no—
269C24—42no—
270C24—42no—
271C24C2×C22⋊D8911yescharacteristic
272C2×D4—24no—
273C2×D4—216no—
274C2×D4—24no—
275C2×D4—24no—
276C2×D4—22no—
277C2×D4—42no—
278C2×D4—42no—
279C2×D4—48no—
280C2×D4C2×D35614yes—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—22no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—3564no—
290C22×C4—3564no—
291C22×C4—3564no—
292C22×C4—1784no—
293C22×C4#1308355914yes—
294C22×C4#1308356214yes—
295C22×C4C2×C22⋊D8912yes—
296C22×C4C2×C22⋊D8912yes—
297C22×C4C2×C22⋊D8911yescharacteristic
298C22×C4C2×D35612yes—
299C22×C4#1308357314yes—
300C22×C4#1308357314yes—
301C22×C4#1308357412yes—
302C22×C4C23×D8911yescharacteristic
303C2×C8—3568no—
304C2×C8—1784no—
305C2×C8—1784no—
306C2×C8—1784no—
307C4⋊C4—24no—
308C4⋊C4—42no—
309C4⋊C4—3568no—
310C4⋊C4—3564no—
311C4⋊C4—3568no—
312C4⋊C4—1784no—
313C4⋊C4—1784no—
314C22⋊C4—48no—
315C22⋊C4—48no—
316C42—24no—
317C42—24no—
318C23—24no—
319C23—42no—
320C23—42no—
321C23—48no—
322C23—48no—
323C23—48no—
324C23—42no—
325C23—42no—
326C23—42no—
327C23—42no—
328C23—84no—
329C23—84no—
330C23—84no—
331C23—84no—
332C23#1566798612yes—
333C23#1566799312yes—
334C23#1566799912yes—
335C23C2×#1308355912yes—
336C23C2×#1308356212yes—
337C23#1566803712yes—
338C23#1566804212yes—
339C23C22×C22⋊D8911yescharacteristic
340D4—28no—
341D4—48no—
342D4—44no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—28no—
346C2×C4—28no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—42no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—84no—
353C2×C4—3564no—
354C2×C4—3564no—
355C2×C4—3564no—
356C2×C4—7128no—
357C2×C4#1566798612yes—
358C2×C4#1566799312yes—
359C2×C4#1566799618yes—
360C2×C4#1566799912yes—
361C2×C4#1566800518yes—
362C2×C4C2×#1308355914yes—
363C2×C4C2×#1308356214yes—
364C2×C4C22×D35611yescharacteristic
365C2×C4C2×#1308357312yes—
366C2×C4C2×#1308357312yes—
367C2×C4C2×#1308357411yescharacteristic
368C8—3564no—
369C22—44no—
370C22—44no—
371C22—44no—
372C22—816no—
373C22—82no—
374C22—82no—
375C22—82no—
376C22—82no—
377C22#1915152314yes—
378C22#1915179314yes—
379C22#1915180314yes—
380C22#1915190914yes—
381C22#1915191414yes—
382C22#1915194414yes—
383C22#1915195714yes—
384C22C2×#1566798611yescharacteristic
385C22C2×#1566799311yescharacteristic
386C22C2×#1566799911yescharacteristic
387C22C22×#1308355911yescharacteristic
388C22C22×#1308356211yescharacteristic
389C22C2×#1566803711yescharacteristic
390C22C2×#1566804211yescharacteristic
391C4—24no—
392C4—24no—
393C4—82no—
394C4—7124no—
395C4#1915152314yes—
396C4C2×#1566799612yes—
397C4C2×#1566800512yes—
398C2—84no—
399C2#2602165518yesdirect product factor
400C2C2×#1915152311yescharacteristic
401C2C2×#1915179311yescharacteristic
402C2C2×#1915180311yescharacteristic
403C2C2×#1915190911yescharacteristic
404C2C2×#1915191411yescharacteristic
405C2C2×#1915194411yescharacteristic
406C2C2×#1915195711yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#390×C89C2
socleC24×C89C2×D4
prime radicalC23×D4×C89C22
hypercenterC2×#390D89
hypocenterC89C2×#2071
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
2. C2×#19151468C2semidirect
3. #26021655C2direct (N × H)
4. C2×#19151360C2semidirect
5. C2×#19151353C2semidirect
14. #19151468C22semidirect
15. #19151360C22semidirect
16. #19151353C22semidirect
196. C2×C89#2071semidirect
210. C89C2×#2071semidirect
399. C2#26021655direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679332
C2×#191514682
#260216552
C2×#191513602
C2×#191513532
C2×#390×C892
C2×#207189