Finite Group Databasebeta

← C2×#26021656 #36583158

Subgroups — C2×#26021656 #36583158

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×#15667932C212yesmaximal
2C2×#19151500C211yesmaximal, characteristic
3#26021656C218yesmaximal, direct product factor
4C2×#19151360C212yesmaximal, complemented
5C2×#19151353C211yesmaximal, characteristic, complemented
6C2×#384×C89C211yesmaximal, characteristic, complemented
7C23×D356C2211yescharacteristic
8C23×#10623494C2212yes—
9C22×C4⋊Dic89C2211yescharacteristic
10C22×#13083551—21no—
11C22×#13083551—21no—
12C2×#15667932—28no—
13C2×#15667932C2218yes—
14#19151500—22no—
15#19151500C2214yes—
16#19151360C2218yescomplemented
17#19151353C2214yescomplemented
18C22×C4⋊C4×C89—21no—
19C22×C4⋊C4×C89—21no—
20C22×C4⋊C4×C89C2212yes—
21C22×C42×C89C2211yescharacteristic
22#384×C89—22no—
23#384×C89C2214yescomplemented
24C24×D89—21no—
25C22×D356—21no—
26C22×D356—24no—
27C22×D356—24no—
28C22×D356—22no—
29C22×D356D414yes—
30C22×D356C2312yes—
31C23×Dic89—21no—
32C22×#10623494—24no—
33C22×#10623494—24no—
34C22×#10623494—24no—
35C22×#10623494C2314yes—
36C2×C4⋊Dic89—21no—
37C2×C4⋊Dic89—24no—
38C2×C4⋊Dic89C2312yes—
39C2×#13083551—24no—
40C2×#13083551—24no—
41C2×#13083551—44no—
42C2×#13083551—44no—
43#15667932—216no—
44C23×C4×C89—22no—
45C23×C4×C89D411yescharacteristic
46C23×C4×C89D411yescharacteristic
47C23×C4×C89C2311yescharacteristic
48C2×C4⋊C4×C89—24no—
49C2×C4⋊C4×C89—24no—
50C2×C4⋊C4×C89—22no—
51C2×C4⋊C4×C89—24no—
52C2×C4⋊C4×C89—24no—
53C2×C4⋊C4×C89—44no—
54C2×C4⋊C4×C89—44no—
55C2×C4⋊C4×C89C2314yes—
56C2×C42×C89—24no—
57C2×C42×C89D412yes—
58C2×C42×C89C2312yes—
59C23×D89—24no—
60C23×D89—22no—
61C23×D89—42no—
62C23×D89—42no—
63C23×D89—42no—
64C23×D89—42no—
65C23×D89—42no—
66C23×D89—42no—
67C2×D356—216no—
68C2×D356—24no—
69C2×D356—24no—
70C2×D356—24no—
71C2×D356—22no—
72C2×D356—42no—
73C2×D356—42no—
74C2×D356—48no—
75C2×D356C2×D414yes—
76C22×Dic89—22no—
77C22×Dic89—42no—
78C22×Dic89—42no—
79C22×Dic89—42no—
80C2×#10623494—24no—
81C2×#10623494—24no—
82C2×#10623494—24no—
83C2×#10623494—48no—
84C4⋊Dic89—24no—
85C4⋊Dic89—42no—
86#13083551—48no—
87#13083551—48no—
88C24×C89C2×D411yescharacteristic
89C22×C4×C89—22no—
90C22×C4×C89—22no—
91C22×C4×C89—22no—
92C22×C4×C89—22no—
93C22×C4×C89—24no—
94C22×C4×C89—44no—
95C22×C4×C89—44no—
96C22×C4×C89—44no—
97C22×C4×C89D814yes—
98C22×C4×C89SD1614yes—
99C22×C4×C89C2×D412yes—
100C22×C4×C89C2×D412yes—
101C22×C4×C89C2×D411yescharacteristic
102C22×C4×C89C2×D412yes—
103C22×C4×C89#4112yes—
104C22×C4×C89#4114yes—
105C22×C4×C89#4114yes—
106C22×C4×C89C2411yescharacteristic
107C4⋊C4×C89—24no—
108C4⋊C4×C89—24no—
109C4⋊C4×C89—48no—
110C4⋊C4×C89—44no—
111C4⋊C4×C89—48no—
112C42×C89—24no—
113C42×C89—24no—
114C23×C89#12112yes—
115C23×C89#12312yes—
116C23×C89#12412yes—
117C23×C89C2×D812yes—
118C23×C89C2×SD1612yes—
119C23×C89AGL(1,ℤ/8)12yes—
120C23×C89#13712yes—
121C23×C89C22×D411yescharacteristic
122C22×D89—24no—
123C22×D89—42no—
124C22×D89—42no—
125C22×D89—42no—
126C22×D89—42no—
127C22×D89—42no—
128C22×D89—42no—
129C22×D89—48no—
130C22×D89—48no—
131C22×D89—48no—
132C22×D89—84no—
133C22×D89—84no—
134C22×D89—84no—
135C22×D89—84no—
136C2×C4×C89—22no—
137C2×C4×C89—22no—
138C2×C4×C89—22no—
139C2×C4×C89—22no—
140C2×C4×C89—28no—
141C2×C4×C89—28no—
142C2×C4×C89—44no—
143C2×C4×C89—44no—
144C2×C4×C89—44no—
145C2×C4×C89—88no—
146C2×C4×C89#12112yes—
147C2×C4×C89#12312yes—
148C2×C4×C89#12318yes—
149C2×C4×C89#12412yes—
150C2×C4×C89#12618yes—
151C2×C4×C89C2×D814yes—
152C2×C4×C89C2×SD1614yes—
153C2×C4×C89C22×D411yescharacteristic
154C2×C4×C89C2×#4111yescharacteristic
155C2×C4×C89C2×#4112yes—
156C2×C4×C89C2×#4112yes—
157C2×Dic89—42no—
158C2×Dic89—42no—
159C2×Dic89—42no—
160C2×Dic89—84no—
161D356—28no—
162D356—44no—
163D356—48no—
164#10623494—44no—
165C22×C89#39714yes—
166C22×C89#45914yes—
167C22×C89#46114yes—
168C22×C89#48014yes—
169C22×C89#48114yes—
170C22×C89#48614yes—
171C22×C89#48914yes—
172C22×C89C2×#12111yescharacteristic
173C22×C89C2×#12311yescharacteristic
174C22×C89C2×#12411yescharacteristic
175C22×C89C22×D811yescharacteristic
176C22×C89C22×SD1611yescharacteristic
177C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
178C22×C89C2×#13711yescharacteristic
179C2×D89—44no—
180C2×D89—44no—
181C2×D89—44no—
182C2×D89—82no—
183C2×D89—82no—
184C2×D89—816no—
185C2×D89—82no—
186C2×D89—82no—
187C4×C89—24no—
188C4×C89—24no—
189C4×C89—84no—
190C4×C89#39714yes—
191C4×C89C2×#12312yes—
192C4×C89C2×#12612yes—
193Dic89—82no—
194C2×#2071—891nomaximal, Sylow
195C2×C89#207118yescomplemented
196C2×C89C2×#39711yescharacteristic
197C2×C89C2×#45911yescharacteristic
198C2×C89C2×#46111yescharacteristic
199C2×C89C2×#48011yescharacteristic
200C2×C89C2×#48111yescharacteristic
201C2×C89C2×#48611yescharacteristic
202C2×C89C2×#48911yescharacteristic
203D89—84no—
204C22×#102—892no—
205C2×#390—891no—
206C2×#384D8911yescharacteristic, complemented
207#2071—898no—
208C2×#340—892no—
209C2×#336—891no—
210C89C2×#207111yescharacteristic, complemented, Sylow
211C23×D4—891no—
212C23×C8—892no—
213C22×C4⋊C4—21no—
214C22×C4⋊C4—21no—
215C22×C4⋊C4—891no—
216C22×C4⋊C4C2×D8912yes—
217C22×C22⋊C4—1781no—
218C22×C22⋊C4—1781no—
219C22×C42C2×D8911yescharacteristic
220C2×#102—898no—
221C2×#102—1788no—
222#390—894no—
223#390—1782no—
224#384—22no—
225#384C2×D8914yescomplemented
226#340—898no—
227#336—894no—
228C25—1781no—
229C22×D4—894no—
230C22×D4—892no—
231C22×D4—1781no—
232C22×D4—1782no—
233C22×D4—1784no—
234C22×D4—1784no—
235C23×C4—22no—
236C23×C4—1781no—
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—24no—
246C2×C4⋊C4—24no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4—44no—
250C2×C4⋊C4—44no—
251C2×C4⋊C4—892no—
252C2×C4⋊C4—1781no—
253C2×C4⋊C4—1784no—
254C2×C4⋊C4C22×D8914yes—
255C2×C22⋊C4—3564no—
256C2×C22⋊C4—3564no—
257C2×C22⋊C4—1784no—
258C2×C22⋊C4—1784no—
259C2×C42—24no—
260C2×C42C22⋊D8912yes—
261C2×C42C22×D8912yes—
262#102—17816no—
263C24—3562no—
264C24—3562no—
265C24—3562no—
266C24—3562no—
267C24—3562no—
268C24—3562no—
269C24—1784no—
270C24—1782no—
271C24C2×C22⋊D8911yescharacteristic
272C2×D4—894no—
273C2×D4—3562no—
274C2×D4—3562no—
275C2×D4—3568no—
276C2×D4—1784no—
277C2×D4—17816no—
278C2×D4—1782no—
279C2×D4—1784no—
280C2×D4—1784no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—24no—
286C22×C4—44no—
287C22×C4—44no—
288C22×C4—44no—
289C22×C4—3562no—
290C22×C4—3562no—
291C22×C4—3562no—
292C22×C4—1782no—
293C22×C4#1308355914yes—
294C22×C4#1308356114yes—
295C22×C4D4×D8912yes—
296C22×C4C2×C22⋊D8912yes—
297C22×C4C2×C22⋊D8912yes—
298C22×C4C2×C22⋊D8911yescharacteristic
299C22×C4#1308357312yes—
300C22×C4#1308357414yes—
301C22×C4#1308357514yes—
302C22×C4C23×D8911yescharacteristic
303C2×C8—3568no—
304C2×C8—1784no—
305C2×C8—1784no—
306C2×C8—1784no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4—48no—
310C4⋊C4—44no—
311C4⋊C4—48no—
312C4⋊C4—3562no—
313C4⋊C4—1784no—
314C22⋊C4—3568no—
315C22⋊C4—3568no—
316C42—24no—
317C42—24no—
318C23—3562no—
319C23—3562no—
320C23—3568no—
321C23—3568no—
322C23—3568no—
323C23—3562no—
324C23—3562no—
325C23—3562no—
326C23—3562no—
327C23—1784no—
328C23—7124no—
329C23—7124no—
330C23—7124no—
331C23—7124no—
332C23#1566798312yes—
333C23#1566799512yes—
334C23#1566800112yes—
335C23C2×#1308355912yes—
336C23C2×#1308356112yes—
337C23#1566803812yes—
338C23#1566804312yes—
339C23C22×C22⋊D8911yescharacteristic
340D4—3568no—
341D4—3564no—
342D4—1788no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—28no—
346C2×C4—28no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—88no—
353C2×C4—3562no—
354C2×C4—3562no—
355C2×C4—3562no—
356C2×C4—7124no—
357C2×C4#1566798312yes—
358C2×C4#1566799512yes—
359C2×C4#1566799718yes—
360C2×C4#1566800112yes—
361C2×C4#1566800718yes—
362C2×C4C2×#1308355914yes—
363C2×C4C2×#1308356114yes—
364C2×C4C2×D4×D8911yescharacteristic
365C2×C4C2×#1308357311yescharacteristic
366C2×C4C2×#1308357412yes—
367C2×C4C2×#1308357512yes—
368C8—3564no—
369C22—3564no—
370C22—3564no—
371C22—3564no—
372C22—71216no—
373C22—7122no—
374C22—7122no—
375C22—7122no—
376C22—7122no—
377C22#1915152414yes—
378C22#1915179014yes—
379C22#1915180014yes—
380C22#1915191114yes—
381C22#1915191614yes—
382C22#1915194614yes—
383C22#1915196014yes—
384C22C2×#1566798311yescharacteristic
385C22C2×#1566799511yescharacteristic
386C22C2×#1566800111yescharacteristic
387C22C22×#1308355911yescharacteristic
388C22C22×#1308356111yescharacteristic
389C22C2×#1566803811yescharacteristic
390C22C2×#1566804311yescharacteristic
391C4—24no—
392C4—24no—
393C4—84no—
394C4—7122no—
395C4#1915152414yes—
396C4C2×#1566799712yes—
397C4C2×#1566800712yes—
398C2—7124no—
399C2#2602165618yesdirect product factor
400C2C2×#1915152411yescharacteristic
401C2C2×#1915179011yescharacteristic
402C2C2×#1915180011yescharacteristic
403C2C2×#1915191111yescharacteristic
404C2C2×#1915191611yescharacteristic
405C2C2×#1915194611yescharacteristic
406C2C2×#1915196011yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#384×C89C2
socleC24×C89C2×D4
prime radicalC23×D356C22
hypercenterC2×#384D89
hypocenterC89C2×#2071
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #26021656C2direct (N × H)
4. C2×#19151360C2semidirect
5. C2×#19151353C2semidirect
6. C2×#384×C89C2semidirect
16. #19151360C22semidirect
17. #19151353C22semidirect
23. #384×C89C22semidirect
195. C2×C89#2071semidirect
206. C2×#384D89semidirect
210. C89C2×#2071semidirect
225. #384C2×D89semidirect
399. C2#26021656direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679322
C2×#191515002
#260216562
C2×#191513602
C2×#191513532
C2×#384×C892
C2×#207189