Finite Group Databasebeta

← C2×#26020834 #36556561

Subgroups — C2×#26020834 #36556561

Order 22784.

1086 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667943C211yesmaximal, characteristic
2C2×C4×C4⋊Dic89C211yesmaximal, characteristic
3#26020834C218yesmaximal, direct product factor
4C2×#19151360C211yesmaximal, characteristic
5C2×#19151360C211yesmaximal, characteristic
6C2×#19151360C211yesmaximal, characteristic
7C2×#19151353C211yesmaximal, characteristic
8C2×#389×C89C211yesmaximal, characteristic
9C23×#10623494C2211yescharacteristic
10C23×#10623494C2211yescharacteristic
11C22×C4⋊Dic89C2211yescharacteristic
12C22×C4⋊Dic89C2211yescharacteristic
13C22×C4×Dic89—21no—
14C2×#15667943C418yescomplemented
15C2×#15667943C2214yes—
16C4×C4⋊Dic89—22no—
17C4×C4⋊Dic89C2214yes—
18C2×#15667919—21no—
19#19151360C2214yes—
20#19151360C2214yes—
21#19151360C2214yes—
22#19151353C2214yes—
23C22×C4⋊C4×C89—21no—
24C22×C4⋊C4×C89C2211yescharacteristic
25C22×C4⋊C4×C89C2211yescharacteristic
26C22×C42×C89C2211yescharacteristic
27#389×C89—22no—
28#389×C89C2214yes—
29C2×#95×C89—21no—
30C23×Dic89—21no—
31C23×Dic89—21no—
32C22×#10623494—22no—
33C22×#10623494—22no—
34C22×#10623494—22no—
35C22×#10623494—22no—
36C22×#10623494—22no—
37C22×#10623494C2×C414yes—
38C22×#10623494C2312yes—
39C22×#10623494C2312yes—
40C2×C4⋊Dic89—21no—
41C2×C4⋊Dic89—21no—
42C2×C4⋊Dic89—22no—
43C2×C4⋊Dic89—22no—
44C2×C4⋊Dic89C2×C414yes—
45C2×C4⋊Dic89Q814yes—
46C2×C4⋊Dic89C2312yes—
47C2×C4⋊Dic89C2312yes—
48C2×C4×Dic89—24no—
49C2×C4×Dic89—44no—
50#15667943C2×C4116yescomplemented
51#15667919—24no—
52C23×C4×C89—21no—
53C23×C4×C89—21no—
54C23×C4×C89D411yescharacteristic
55C23×C4×C89D411yescharacteristic
56C23×C4×C89C2311yescharacteristic
57C2×C4⋊C4×C89—21no—
58C2×C4⋊C4×C89—22no—
59C2×C4⋊C4×C89—22no—
60C2×C4⋊C4×C89—22no—
61C2×C4⋊C4×C89—21no—
62C2×C4⋊C4×C89—24no—
63C2×C4⋊C4×C89—44no—
64C2×C4⋊C4×C89C2×C414yes—
65C2×C4⋊C4×C89C2312yes—
66C2×C4⋊C4×C89C2312yes—
67C2×C42×C89—22no—
68C2×C42×C89—22no—
69C2×C42×C89D412yes—
70C2×C42×C89C2312yes—
71#95×C89—24no—
72C22×Dic89—24no—
73C22×Dic89—24no—
74C22×Dic89—22no—
75C22×Dic89—22no—
76C22×Dic89—42no—
77C22×Dic89—42no—
78C22×Dic89—42no—
79C22×Dic89—42no—
80C2×#10623494—28no—
81C2×#10623494—22no—
82C2×#10623494—22no—
83C2×#10623494—22no—
84C2×#10623494—22no—
85C2×#10623494—22no—
86C2×#10623494—44no—
87C2×#10623494C22×C414yes—
88C4⋊Dic89—24no—
89C4⋊Dic89—24no—
90C4⋊Dic89—22no—
91C4⋊Dic89—22no—
92C4⋊Dic89C22×C414yes—
93C4⋊Dic89C2×Q814yes—
94C4×Dic89—48no—
95C24×C89C2×D411yescharacteristic
96C22×C4×C89—22no—
97C22×C4×C89—22no—
98C22×C4×C89—24no—
99C22×C4×C89—22no—
100C22×C4×C89—22no—
101C22×C4×C89—22no—
102C22×C4×C89—22no—
103C22×C4×C89—22no—
104C22×C4×C89—42no—
105C22×C4×C89—42no—
106C22×C4×C89—42no—
107C22×C4×C89—42no—
108C22×C4×C89—42no—
109C22×C4×C89SD1614yes—
110C22×C4×C89C22×C412yes—
111C22×C4×C89C2×D412yes—
112C22×C4×C89C2×D412yes—
113C22×C4×C89C2×D411yescharacteristic
114C22×C4×C89C2×Q812yes—
115C22×C4×C89#4112yes—
116C22×C4×C89#4112yes—
117C22×C4×C89#4112yes—
118C22×C4×C89#4112yes—
119C22×C4×C89C2411yescharacteristic
120C4⋊C4×C89—24no—
121C4⋊C4×C89—22no—
122C4⋊C4×C89—22no—
123C4⋊C4×C89—22no—
124C4⋊C4×C89—48no—
125C4⋊C4×C89—42no—
126C4⋊C4×C89C22×C414yes—
127C42×C89—24no—
128C42×C89—22no—
129C42×C89—22no—
130C23×C89C4×D412yes—
131C23×C89C22⋊Q812yes—
132C23×C89#12312yes—
133C23×C89C2×SD1612yes—
134C23×C89#13512yes—
135C23×C89AGL(1,ℤ/8)12yes—
136C23×C89#13712yes—
137C23×C89C22×D411yescharacteristic
138C2×C4×C89—22no—
139C2×C4×C89—22no—
140C2×C4×C89—28no—
141C2×C4×C89—24no—
142C2×C4×C89—22no—
143C2×C4×C89—22no—
144C2×C4×C89—22no—
145C2×C4×C89—42no—
146C2×C4×C89—42no—
147C2×C4×C89—48no—
148C2×C4×C89—44no—
149C2×C4×C89—42no—
150C2×C4×C89—42no—
151C2×C4×C89—42no—
152C2×C4×C89—84no—
153C2×C4×C89#11714yes—
154C2×C4×C89C4×D412yes—
155C2×C4×C89C4×Q814yes—
156C2×C4×C89C22⋊Q812yes—
157C2×C4×C89#12312yes—
158C2×C4×C89#12514yes—
159C2×C4×C89#12614yes—
160C2×C4×C89C2×SD1614yes—
161C2×C4×C89C23×C411yescharacteristic
162C2×C4×C89C22×Q811yescharacteristic
163C2×C4×C89C2×#4111yescharacteristic
164C2×C4×C89C2×#4111yescharacteristic
165C2×C4×C89C2×#4111yescharacteristic
166C2×C4×C89C2×#4111yescharacteristic
167C2×Dic89—24no—
168C2×Dic89—24no—
169C2×Dic89—42no—
170C2×Dic89—42no—
171C2×Dic89—42no—
172C2×Dic89—42no—
173C2×Dic89—48no—
174C2×Dic89—48no—
175#10623494—24no—
176#10623494—42no—
177C22×C89#38714yes—
178C22×C89C4×SD1614yes—
179C22×C89#44014yes—
180C22×C89#47614yes—
181C22×C89#47914yes—
182C22×C89#48214yes—
183C22×C89#48314yes—
184C22×C89C2×C4×D411yescharacteristic
185C22×C89C2×C22⋊Q811yescharacteristic
186C22×C89C2×#12311yescharacteristic
187C22×C89C22×SD1611yescharacteristic
188C22×C89C2×#13511yescharacteristic
189C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
190C22×C89C2×#13711yescharacteristic
191C4×C89—24no—
192C4×C89—42no—
193C4×C89—44no—
194C4×C89—82no—
195C4×C89#38714yes—
196C4×C89C2×#11711yescharacteristic
197C4×C89C2×C4×Q811yescharacteristic
198C4×C89C2×#12511yescharacteristic
199C4×C89C2×#12611yescharacteristic
200Dic89—44no—
201Dic89—44no—
202C2×#1920—891nomaximal, Sylow
203C2×C89#192018yescomplemented
204C2×C89C2×#38711yescharacteristic
205C2×C89C2×C4×SD1611yescharacteristic
206C2×C89C2×#44011yescharacteristic
207C2×C89C2×#47611yescharacteristic
208C2×C89C2×#47911yescharacteristic
209C2×C89C2×#48311yescharacteristic
210C2×C89C2×#48211yescharacteristic
211C22×#106—891no—
212C2×#389D8911yescharacteristic
213C2×C4×C4⋊C4—891no—
214#1920—898no—
215C2×#340—891no—
216C2×#340—891no—
217C2×#340—891no—
218C2×#336—891no—
219C89C2×#192011yescharacteristic, complemented, Sylow
220C23×C8—891no—
221C23×C8—891no—
222C22×C4⋊C4—21no—
223C22×C4⋊C4—891no—
224C22×C4⋊C4—891no—
225C22×C4⋊C4C2×D8911yescharacteristic
226C22×C4⋊C4C2×D8911yescharacteristic
227C22×C42—1781no—
228C22×C42C2×D8911yescharacteristic
229C2×#106—898no—
230C2×#106—894no—
231#389—22no—
232#389C2×D8914yes—
233C4×C4⋊C4—894no—
234C4×C4⋊C4—1782no—
235C2×#95—21no—
236C2×#95—1781no—
237#340—894no—
238#340—894no—
239#340—894no—
240#336—894no—
241C23×C4—21no—
242C23×C4—21no—
243C23×C4—1781no—
244C23×C4—1781no—
245C23×C4C22⋊D8911yescharacteristic
246C23×C4C22⋊D8911yescharacteristic
247C23×C4C22×D8911yescharacteristic
248C22×C8—894no—
249C22×C8—892no—
250C22×C8—892no—
251C22×C8—1782no—
252C22×C8—1782no—
253C22×C8—1782no—
254C22×C8—1782no—
255C22×C8—1782no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—24no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—44no—
263C2×C4⋊C4—894no—
264C2×C4⋊C4—894no—
265C2×C4⋊C4—892no—
266C2×C4⋊C4—892no—
267C2×C4⋊C4—1781no—
268C2×C4⋊C4—1781no—
269C2×C4⋊C4—1782no—
270C2×C4⋊C4—1782no—
271C2×C4⋊C4C4×D8914yes—
272C2×C4⋊C4C22×D8912yes—
273C2×C4⋊C4C22×D8912yes—
274C2×C42—22no—
275C2×C42—22no—
276C2×C42—3564no—
277C2×C42—1784no—
278C2×C42C22⋊D8912yes—
279C2×C42C22×D8912yes—
280#106—8916no—
281#95—24no—
282#95—1784no—
283C24C2×C22⋊D8911yescharacteristic
284C22×C4—22no—
285C22×C4—22no—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—3562no—
298C22×C4—3562no—
299C22×C4—3562no—
300C22×C4—3562no—
301C22×C4—1784no—
302C22×C4—1784no—
303C22×C4—1782no—
304C22×C4—1782no—
305C22×C4#1308356114yes—
306C22×C4C2×C4×D8912yes—
307C22×C4C2×C22⋊D8912yes—
308C22×C4C2×C22⋊D8912yes—
309C22×C4C2×C22⋊D8911yescharacteristic
310C22×C4Q8×D8912yes—
311C22×C4#1308357312yes—
312C22×C4#1308357312yes—
313C22×C4#1308357412yes—
314C22×C4#1308357512yes—
315C22×C4C23×D8911yescharacteristic
316C2×C8—894no—
317C2×C8—3564no—
318C2×C8—1782no—
319C2×C8—1782no—
320C2×C8—1782no—
321C2×C8—1788no—
322C2×C8—1782no—
323C2×C8—1782no—
324C4⋊C4—24no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—22no—
328C4⋊C4—48no—
329C4⋊C4—42no—
330C4⋊C4—894no—
331C4⋊C4—894no—
332C4⋊C4—1784no—
333C4⋊C4—1784no—
334C4⋊C4—1782no—
335C4⋊C4—1782no—
336C4⋊C4C2×C4×D8914yes—
337C42—24no—
338C42—22no—
339C42—22no—
340C42—3568no—
341C23C4×C22⋊D8912yes—
342C23#1566798812yes—
343C23#1566799312yes—
344C23C2×#1308356112yes—
345C23#1566803212yes—
346C23#1566803812yes—
347C23#1566804212yes—
348C23C22×C22⋊D8911yescharacteristic
349C2×C4—22no—
350C2×C4—28no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—24no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—44no—
359C2×C4—48no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—84no—
364C2×C4—3562no—
365C2×C4—3568no—
366C2×C4—3568no—
367C2×C4—3562no—
368C2×C4—3562no—
369C2×C4—3562no—
370C2×C4—1784no—
371C2×C4—1784no—
372C2×C4#1566797014yes—
373C2×C4C4×C22⋊D8912yes—
374C2×C4#1566797714yes—
375C2×C4#1566798812yes—
376C2×C4#1566799312yes—
377C2×C4#1566800214yes—
378C2×C4#1566800714yes—
379C2×C4C2×#1308356114yes—
380C2×C4C22×C4×D8911yescharacteristic
381C2×C4C2×Q8×D8911yescharacteristic
382C2×C4C2×#1308357311yescharacteristic
383C2×C4C2×#1308357311yescharacteristic
384C2×C4C2×#1308357411yescharacteristic
385C2×C4C2×#1308357511yescharacteristic
386C8—3562no—
387C8—1784no—
388C22#1915147914yes—
389C22C4×#1308356114yes—
390C22#1915169814yes—
391C22#1915188514yes—
392C22#1915190214yes—
393C22#1915191914yes—
394C22#1915192614yes—
395C22C2×C4×C22⋊D8911yescharacteristic
396C22C2×#1566798811yescharacteristic
397C22C2×#1566799311yescharacteristic
398C22C22×#1308356111yescharacteristic
399C22C2×#1566803211yescharacteristic
400C22C2×#1566803811yescharacteristic
401C22C2×#1566804211yescharacteristic
402C4—24no—
403C4—42no—
404C4—44no—
405C4—82no—
406C4—3564no—
407C4—3564no—
408C4#1915147914yes—
409C4C2×#1566797011yescharacteristic
410C4C2×#1566797711yescharacteristic
411C4C2×#1566800211yescharacteristic
412C4C2×#1566800711yescharacteristic
413C2#2602083418yesdirect product factor
414C2C2×#1915147911yescharacteristic
415C2C2×C4×#1308356111yescharacteristic
416C2C2×#1915169811yescharacteristic
417C2C2×#1915188511yescharacteristic
418C2C2×#1915190211yescharacteristic
419C2C2×#1915192611yescharacteristic
420C2C2×#1915191911yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#389×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#389D89
hypocenterC89C2×#1920
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
3. #26020834C2direct (N × H)
14. C2×#15667943C4semidirect
50. #15667943C2×C4semidirect
203. C2×C89#1920semidirect
219. C89C2×#1920semidirect
413. C2#26020834direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679432
C2×C4×C4⋊Dic892
#260208342
C2×#191513602
C2×#191513532
C2×#389×C892
C2×#192089