Finite Group Databasebeta

← C2×#26021823 #36584331

Subgroups — C2×#26021823 #36584331

Order 22784.

910 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151497C211yesmaximal, characteristic
2C2×#19151463C211yesmaximal, characteristic
3#26021823C218yesmaximal, direct product factor
4C2×#19151361C211yesmaximal, characteristic
5C2×#19151360C211yesmaximal, characteristic
6C2×#19151360C211yesmaximal, characteristic
7C2×#19151352C211yesmaximal, characteristic
8C2×#340×C89C211yesmaximal, characteristic
9C23×#10623494C2211yescharacteristic
10C22×C4⋊Dic89—21no—
11C22×C4⋊Dic89C2211yescharacteristic
12C22×C4⋊Dic89C2211yescharacteristic
13C22×C4×Dic89C2211yescharacteristic
14#19151497—22no—
15#19151497C2214yes—
16#19151463—22no—
17#19151463C2214yes—
18C2×#15667919—21no—
19C2×#15667919—21no—
20C2×#15667919—21no—
21#19151361C2214yes—
22#19151360C2214yes—
23#19151360C2214yes—
24#19151352C2214yes—
25C23×C8×C89C2211yescharacteristic
26C22×C4⋊C4×C89C2211yescharacteristic
27C22×C4⋊C4×C89C2211yescharacteristic
28#340×C89C2214yes—
29C23×Dic89—21no—
30C23×Dic89—21no—
31C23×Dic89D411yescharacteristic
32C23×Dic89D411yescharacteristic
33C22×#10623494—22no—
34C22×#10623494—22no—
35C22×#10623494—22no—
36C22×#10623494C2312yes—
37C2×C4⋊Dic89—24no—
38C2×C4⋊Dic89—21no—
39C2×C4⋊Dic89—21no—
40C2×C4⋊Dic89—22no—
41C2×C4⋊Dic89—22no—
42C2×C4⋊Dic89—22no—
43C2×C4⋊Dic89—22no—
44C2×C4⋊Dic89—44no—
45C2×C4⋊Dic89C2312yes—
46C2×C4⋊Dic89C2312yes—
47C2×C4×Dic89—22no—
48C2×C4×Dic89—22no—
49C2×C4×Dic89D412yes—
50C2×C4×Dic89C2312yes—
51#15667919—24no—
52#15667919—24no—
53#15667919—24no—
54C23×C4×C89—21no—
55C23×C4×C89—21no—
56C23×C4×C89C2311yescharacteristic
57C22×C8×C89—22no—
58C22×C8×C89—22no—
59C22×C8×C89—22no—
60C22×C8×C89C2312yes—
61C2×C4⋊C4×C89—21no—
62C2×C4⋊C4×C89—22no—
63C2×C4⋊C4×C89—22no—
64C2×C4⋊C4×C89—22no—
65C2×C4⋊C4×C89—21no—
66C2×C4⋊C4×C89Q814yes—
67C2×C4⋊C4×C89C2312yes—
68C2×C4⋊C4×C89C2312yes—
69C22×Dic89—22no—
70C22×Dic89—22no—
71C22×Dic89—22no—
72C22×Dic89—22no—
73C22×Dic89—22no—
74C22×Dic89—22no—
75C22×Dic89—22no—
76C22×Dic89—22no—
77C22×Dic89—42no—
78C22×Dic89—42no—
79C22×Dic89—42no—
80C22×Dic89—42no—
81C22×Dic89—42no—
82C22×Dic89—42no—
83C22×Dic89C2×D412yes—
84C22×Dic89C2×D412yes—
85C2×#10623494—22no—
86C2×#10623494—22no—
87C2×#10623494—22no—
88C2×#10623494—44no—
89C4⋊Dic89—22no—
90C4⋊Dic89—22no—
91C4⋊Dic89—22no—
92C4⋊Dic89—22no—
93C4⋊Dic89—48no—
94C4⋊Dic89—42no—
95C4⋊Dic89—42no—
96C4×Dic89—24no—
97C4×Dic89—22no—
98C4×Dic89—22no—
99C24×C89C2×D411yescharacteristic
100C22×C4×C89—24no—
101C22×C4×C89—22no—
102C22×C4×C89—22no—
103C22×C4×C89—42no—
104C22×C4×C89—42no—
105C22×C4×C89—42no—
106C22×C4×C89—42no—
107C22×C4×C89—42no—
108C22×C4×C89C2×D411yescharacteristic
109C22×C4×C89C2×Q812yes—
110C22×C4×C89#4112yes—
111C22×C4×C89#4112yes—
112C22×C4×C89#4112yes—
113C22×C4×C89#4112yes—
114C22×C4×C89#4112yes—
115C22×C4×C89C2411yescharacteristic
116C2×C8×C89—22no—
117C2×C8×C89—22no—
118C2×C8×C89—22no—
119C2×C8×C89—44no—
120C4⋊C4×C89—24no—
121C4⋊C4×C89—22no—
122C4⋊C4×C89—22no—
123C4⋊C4×C89—22no—
124C4⋊C4×C89—42no—
125C4⋊C4×C89C2×Q814yes—
126C23×C89C22⋊Q812yes—
127C23×C89#12312yes—
128C23×C89#12412yes—
129C23×C89#13512yes—
130C23×C89#13512yes—
131C23×C89AGL(1,ℤ/8)12yes—
132C23×C89#13712yes—
133C23×C89C22×D411yescharacteristic
134C2×C4×C89—24no—
135C2×C4×C89—42no—
136C2×C4×C89—42no—
137C2×C4×C89—48no—
138C2×C4×C89—42no—
139C2×C4×C89—42no—
140C2×C4×C89—42no—
141C2×C4×C89—84no—
142C2×C4×C89C22⋊Q812yes—
143C2×C4×C89#12312yes—
144C2×C4×C89#12412yes—
145C2×C4×C89#12514yes—
146C2×C4×C89#12514yes—
147C2×C4×C89#12614yes—
148C2×C4×C89#12614yes—
149C2×C4×C89C22×Q811yescharacteristic
150C2×C4×C89C2×#4111yescharacteristic
151C2×C4×C89C2×#4111yescharacteristic
152C2×C4×C89C2×#4111yescharacteristic
153C2×C4×C89C2×#4111yescharacteristic
154C2×C4×C89C2×#4111yescharacteristic
155C2×Dic89—22no—
156C2×Dic89—22no—
157C2×Dic89—22no—
158C2×Dic89—22no—
159C2×Dic89—22no—
160C2×Dic89—22no—
161C2×Dic89—44no—
162C2×Dic89—44no—
163C2×Dic89—42no—
164C2×Dic89—42no—
165C2×Dic89—42no—
166C2×Dic89—42no—
167C2×Dic89—42no—
168C2×Dic89—42no—
169C2×Dic89—84no—
170C2×Dic89—84no—
171C8×C89—42no—
172#10623494—42no—
173C22×C89#40014yes—
174C22×C89#47814yes—
175C22×C89#47914yes—
176C22×C89#48214yes—
177C22×C89#48514yes—
178C22×C89#48814yes—
179C22×C89#48914yes—
180C22×C89C2×C22⋊Q811yescharacteristic
181C22×C89C2×#12311yescharacteristic
182C22×C89C2×#12411yescharacteristic
183C22×C89C2×#13511yescharacteristic
184C22×C89C2×#13511yescharacteristic
185C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
186C22×C89C2×#13711yescharacteristic
187C4×C89—44no—
188C4×C89—82no—
189C4×C89#40014yes—
190C4×C89C2×#12511yescharacteristic
191C4×C89C2×#12511yescharacteristic
192C4×C89C2×#12611yescharacteristic
193C4×C89C2×#12611yescharacteristic
194Dic89—42no—
195Dic89—42no—
196Dic89—82no—
197Dic89—82no—
198C2×#2101—891nomaximal, Sylow
199C2×C89#210118yescomplemented
200C2×C89C2×#40011yescharacteristic
201C2×C89C2×#47811yescharacteristic
202C2×C89C2×#47911yescharacteristic
203C2×C89C2×#48211yescharacteristic
204C2×C89C2×#48511yescharacteristic
205C2×C89C2×#48811yescharacteristic
206C2×C89C2×#48911yescharacteristic
207C2×#389—891no—
208C2×#382—891no—
209#2101—898no—
210C2×#340—891no—
211C2×#340—891no—
212C2×#340—891no—
213C2×#340D8911yescharacteristic
214C2×#336—891no—
215C89C2×#210111yescharacteristic, complemented, Sylow
216C23×C8—891no—
217C23×C8C2×D8911yescharacteristic
218C22×C4⋊C4—891no—
219C22×C4⋊C4—891no—
220C22×C4⋊C4—1781no—
221C22×C4⋊C4C2×D8911yescharacteristic
222C22×C4⋊C4C2×D8911yescharacteristic
223C22×C42—891no—
224#389—894no—
225#389—1782no—
226#382—894no—
227#382—1782no—
228C2×#95—1781no—
229C2×#95—1781no—
230C2×#95—1781no—
231#340—894no—
232#340—894no—
233#340—894no—
234#340C2×D8914yes—
235#336—894no—
236C23×C4—21no—
237C23×C4—21no—
238C23×C4—891no—
239C23×C4—891no—
240C23×C4—1781no—
241C23×C4—1781no—
242C23×C4C22×D8911yescharacteristic
243C22×C8—22no—
244C22×C8—22no—
245C22×C8—22no—
246C22×C8—892no—
247C22×C8—1782no—
248C22×C8—1782no—
249C22×C8—1782no—
250C22×C8C22×D8912yes—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—892no—
257C2×C4⋊C4—892no—
258C2×C4⋊C4—3564no—
259C2×C4⋊C4—1784no—
260C2×C4⋊C4—1781no—
261C2×C4⋊C4—1781no—
262C2×C4⋊C4—1782no—
263C2×C4⋊C4—1782no—
264C2×C4⋊C4—1782no—
265C2×C4⋊C4—1782no—
266C2×C4⋊C4Dic17814yes—
267C2×C4⋊C4C22×D8912yes—
268C2×C4⋊C4C22×D8912yes—
269C2×C42—892no—
270C2×C42—892no—
271C2×C42—1782no—
272C2×C42—1782no—
273#95—1784no—
274#95—1784no—
275#95—1784no—
276C24D4×D8911yescharacteristic
277C22×C4—24no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—892no—
286C22×C4—892no—
287C22×C4—3562no—
288C22×C4—3562no—
289C22×C4—3562no—
290C22×C4—3562no—
291C22×C4—3562no—
292C22×C4—3562no—
293C22×C4—1782no—
294C22×C4—1782no—
295C22×C4—1782no—
296C22×C4—1782no—
297C22×C4—1782no—
298C22×C4—1782no—
299C22×C4—1782no—
300C22×C4—1782no—
301C22×C4D4×D8911yescharacteristic
302C22×C4C2×Dic17812yes—
303C22×C4#1308357312yes—
304C22×C4#1308357312yes—
305C22×C4#1308357412yes—
306C22×C4#1308357412yes—
307C22×C4#1308357512yes—
308C22×C4C23×D8911yescharacteristic
309C2×C8—22no—
310C2×C8—22no—
311C2×C8—22no—
312C2×C8—44no—
313C2×C8—3564no—
314C2×C8—1782no—
315C2×C8—1782no—
316C2×C8—1782no—
317C4⋊C4—24no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—42no—
322C4⋊C4—3568no—
323C4⋊C4—3562no—
324C4⋊C4—3562no—
325C4⋊C4—1782no—
326C4⋊C4—1782no—
327C4⋊C4—1782no—
328C4⋊C4—1782no—
329C4⋊C4C2×Dic17814yes—
330C42—1784no—
331C42—1782no—
332C42—1782no—
333C23#1566798912yes—
334C23#1566799712yes—
335C23#1566799812yes—
336C23#1566803112yes—
337C23#1566803312yes—
338C23#1566803912yes—
339C23#1566804412yes—
340C23C2×D4×D8911yescharacteristic
341C2×C4—24no—
342C2×C4—42no—
343C2×C4—48no—
344C2×C4—42no—
345C2×C4—42no—
346C2×C4—42no—
347C2×C4—42no—
348C2×C4—84no—
349C2×C4—3564no—
350C2×C4—3564no—
351C2×C4—3562no—
352C2×C4—3562no—
353C2×C4—3562no—
354C2×C4—3562no—
355C2×C4—3562no—
356C2×C4—3562no—
357C2×C4—1782no—
358C2×C4—1782no—
359C2×C4—1782no—
360C2×C4—1782no—
361C2×C4—1782no—
362C2×C4—1782no—
363C2×C4—7124no—
364C2×C4—7124no—
365C2×C4#1566798912yes—
366C2×C4#1566799712yes—
367C2×C4#1566799812yes—
368C2×C4#1566800314yes—
369C2×C4#1566800414yes—
370C2×C4#1566800514yes—
371C2×C4#1566800714yes—
372C2×C4C22×Dic17811yescharacteristic
373C2×C4C2×#1308357311yescharacteristic
374C2×C4C2×#1308357311yescharacteristic
375C2×C4C2×#1308357411yescharacteristic
376C2×C4C2×#1308357411yescharacteristic
377C2×C4C2×#1308357511yescharacteristic
378C8—42no—
379C8—3562no—
380C22#1915154014yes—
381C22#1915189614yes—
382C22#1915190314yes—
383C22#1915192414yes—
384C22#1915194114yes—
385C22#1915195114yes—
386C22#1915195914yes—
387C22C2×#1566798911yescharacteristic
388C22C2×#1566799711yescharacteristic
389C22C2×#1566799811yescharacteristic
390C22C2×#1566803111yescharacteristic
391C22C2×#1566803311yescharacteristic
392C22C2×#1566803911yescharacteristic
393C22C2×#1566804411yescharacteristic
394C4—44no—
395C4—82no—
396C4—3562no—
397C4—3562no—
398C4—7122no—
399C4—7122no—
400C4#1915154014yes—
401C4C2×#1566800311yescharacteristic
402C4C2×#1566800411yescharacteristic
403C4C2×#1566800511yescharacteristic
404C4C2×#1566800711yescharacteristic
405C2#2602182318yesdirect product factor
406C2C2×#1915154011yescharacteristic
407C2C2×#1915189611yescharacteristic
408C2C2×#1915190311yescharacteristic
409C2C2×#1915192411yescharacteristic
410C2C2×#1915194111yescharacteristic
411C2C2×#1915195111yescharacteristic
412C2C2×#1915195911yescharacteristic
subgroupG/H
centerC24D4×D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#340×C89C2
socle, prime radicalC24×C89C2×D4
hypercenterC2×#340D89
hypocenterC89C2×#2101
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
3. #26021823C2direct (N × H)
199. C2×C89#2101semidirect
215. C89C2×#2101semidirect
405. C2#26021823direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191514972
C2×#191514632
#260218232
C2×#191513612
C2×#191513602
C2×#191513522
C2×#340×C892
C2×#210189