Finite Group Databasebeta

← C2×#26021805 #36584310

Subgroups — C2×#26021805 #36584310

Order 22784.

1010 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151647C211yesmaximal, characteristic, complemented
2C2×#19151624C212yesmaximal, complemented
3C2×#19151615C212yesmaximal
4#26021805C218yesmaximal, direct product factor
5C2×#19151355C211yesmaximal, characteristic, complemented
6C2×#408×C89C211yesmaximal, characteristic
7C22×#13083558C2212yes—
8C2×#15667971C2212yes—
9#19151647—22no—
10#19151647C2214yescomplemented
11C2×#15667948—22no—
12#19151624—24no—
13#19151624C2218yescomplemented
14C2×#15667941—24no—
15#19151615—24no—
16#19151615C2218yes—
17C2×#15667939—24no—
18#19151355C2214yescomplemented
19C22×#41×C89C2211yescharacteristic
20C22×M16×C89C2211yescharacteristic
21C23×C8×C89C2211yescharacteristic
22#408×C89—22no—
23#408×C89C2214yes—
24C2×C22⋊C8×C89—22no—
25C2×#13083558—22no—
26C2×#13083558—22no—
27C2×#13083558—22no—
28C2×#13083558—22no—
29C2×#13083558—22no—
30C2×#13083558C2314yes—
31C22×#10623494—22no—
32#15667971—22no—
33#15667971—22no—
34#15667971D414yes—
35#15667971C2314yes—
36C2×C4⋊Dic89—22no—
37C2×C22⋊Dic89—22no—
38C2×C4×Dic89D414yes—
39#15667948—28no—
40#15667941—216no—
41#15667939—216no—
42C2×#41×C89—21no—
43C2×#41×C89—21no—
44C2×#41×C89—22no—
45C2×#41×C89—22no—
46C2×#41×C89—22no—
47C2×#41×C89—22no—
48C2×#41×C89Q812yes—
49C2×#41×C89C2312yes—
50C22×Q8×C89Q811yescharacteristic
51C22×D4×C89—21no—
52C22×D4×C89Q811yescharacteristic
53C23×C4×C89—21no—
54C23×C4×C89C2311yescharacteristic
55C2×M16×C89—22no—
56C2×M16×C89—22no—
57C2×M16×C89D412yes—
58C2×M16×C89C2312yes—
59C22×C8×C89—22no—
60C22×C8×C89—22no—
61C22×C8×C89—21no—
62C22×C8×C89—21no—
63C22×C8×C89D412yes—
64C22×C8×C89C2312yes—
65C22⋊C8×C89—28no—
66C22×Dic89—24no—
67#13083558—24no—
68#13083558—24no—
69#13083558—42no—
70#13083558—42no—
71C2×#10623494—24no—
72C2×#10623494—42no—
73C2×#10623494—42no—
74C4⋊Dic89—24no—
75C4⋊Dic89—24no—
76C22⋊Dic89—24no—
77C22⋊Dic89—24no—
78C4×Dic89—24no—
79C4×Dic89C2×D418yes—
80C24×C89—21no—
81C24×C89#4111yescharacteristic
82#41×C89—24no—
83#41×C89—24no—
84#41×C89—24no—
85#41×C89—24no—
86#41×C89—42no—
87#41×C89—42no—
88#41×C89—42no—
89#41×C89—42no—
90C2×Q8×C89—21no—
91C2×Q8×C89—22no—
92C2×Q8×C89—22no—
93C2×Q8×C89C2×Q812yes—
94C2×D4×C89—22no—
95C2×D4×C89—22no—
96C2×D4×C89—22no—
97C2×D4×C89—22no—
98C2×D4×C89—21no—
99C2×D4×C89—42no—
100C2×D4×C89—42no—
101C2×D4×C89C2×Q812yes—
102C22×C4×C89—21no—
103C22×C4×C89—22no—
104C22×C4×C89—22no—
105C22×C4×C89—41no—
106C22×C4×C89—41no—
107C22×C4×C89—41no—
108C22×C4×C89—41no—
109C22×C4×C89C2×D412yes—
110C22×C4×C89C2×D412yes—
111C22×C4×C89C2×D411yescharacteristic
112C22×C4×C89C2×D411yescharacteristic
113C22×C4×C89C2×Q811yescharacteristic
114C22×C4×C89C2×Q811yescharacteristic
115C22×C4×C89#4111yescharacteristic
116C22×C4×C89#4112yes—
117C22×C4×C89#4112yes—
118C22×C4×C89C2411yescharacteristic
119M16×C89—24no—
120M16×C89—24no—
121C2×C8×C89—22no—
122C2×C8×C89—22no—
123C2×C8×C89—22no—
124C2×C8×C89—24no—
125C2×C8×C89—41no—
126C2×C8×C89—42no—
127C2×C8×C89—41no—
128C2×C8×C89C2×D414yes—
129C23×C89—22no—
130C23×C89—42no—
131C23×C89—44no—
132C23×C89—41no—
133C23×C89—41no—
134C23×C89C22⋊Q811yescharacteristic
135C23×C89C22⋊Q811yescharacteristic
136C23×C89#12312yes—
137C23×C89#12312yes—
138C23×C89C2×#4111yescharacteristic
139Q8×C89—24no—
140Q8×C89—42no—
141D4×C89—24no—
142D4×C89—44no—
143D4×C89—44no—
144D4×C89—42no—
145C2×C4×C89—22no—
146C2×C4×C89—41no—
147C2×C4×C89—41no—
148C2×C4×C89—42no—
149C2×C4×C89—42no—
150C2×C4×C89—42no—
151C2×C4×C89—42no—
152C2×C4×C89C22⋊Q812yes—
153C2×C4×C89C22⋊Q812yes—
154C2×C4×C89C22⋊Q812yes—
155C2×C4×C89C22⋊Q812yes—
156C2×C4×C89C22⋊Q811yescharacteristic
157C2×C4×C89C22⋊Q811yescharacteristic
158C2×C4×C89#12311yescharacteristic
159C2×C4×C89#12311yescharacteristic
160C2×C4×C89#12312yes—
161C2×C4×C89#12312yes—
162C2×C4×C89#12312yes—
163C2×C4×C89#12711yescharacteristic
164C2×C4×C89#12712yes—
165C2×C4×C89#12711yescharacteristic
166C2×C4×C89C22×D412yes—
167C2×C4×C89C22×D411yescharacteristic
168C2×C4×C89C22×Q811yescharacteristic
169C2×C4×C89C2×#4112yes—
170C2×Dic89—28no—
171C2×Dic89—48no—
172C8×C89—24no—
173C8×C89—42no—
174#10623494—44no—
175C22×C89—24no—
176C22×C89—22no—
177C22×C89—41no—
178C22×C89—42no—
179C22×C89—41no—
180C22×C89—44no—
181C22×C89—42no—
182C22×C89—82no—
183C22×C89—82no—
184C22×C89#39911yescharacteristic
185C22×C89#39912yes—
186C22×C89#39911yescharacteristic
187C22×C89C2×C22⋊Q811yescharacteristic
188C22×C89C2×#12312yes—
189C4×C89—42no—
190C4×C89#39911yescharacteristic
191C4×C89#39911yescharacteristic
192C4×C89#39912yes—
193C4×C89C2×C22⋊Q812yes—
194C4×C89C2×#12311yescharacteristic
195C4×C89C2×#12711yescharacteristic
196Dic89—48no—
197C2×#2098—891nomaximal, Sylow
198C2×C89—22no—
199C2×C89—21no—
200C2×C89—21no—
201C2×C89—22no—
202C2×C89—82no—
203C2×C89#209812yescomplemented
204C2×C89C2×#39911yescharacteristic
205C2×#430—891no—
206C2×#424—892no—
207C2×#421—892no—
208C2×#408D8911yescharacteristic
209#2098—898no—
210C2×H(3,ℤ/4)—891no—
211C89C2×#209811yescharacteristic, complemented, Sylow
212C22×#41C2×D8911yescharacteristic
213C22×M16—892no—
214C22×M16C2×D8911yescharacteristic
215C23×C8C2×D8911yescharacteristic
216C2×#117—892no—
217#430—894no—
218#430—1782no—
219C2×#108—1782no—
220#424—898no—
221#424—1784no—
222C2×C4⋊C8—1784no—
223#421—898no—
224#421—1784no—
225C2×#104—1784no—
226#408—22no—
227#408C2×D8914yes—
228C2×C22⋊C8—22no—
229H(3,ℤ/4)—894no—
230C2×#41—21no—
231C2×#41—21no—
232C2×#41—22no—
233C2×#41—22no—
234C2×#41—22no—
235C2×#41—22no—
236C2×#41Dic17812yes—
237C2×#41C22×D8912yes—
238C22×Q8Dic17811yescharacteristic
239C22×D4—21no—
240C22×D4Dic17811yescharacteristic
241C23×C4—21no—
242C23×C4C22×D8911yescharacteristic
243C2×M16—22no—
244C2×M16—22no—
245C2×M16—894no—
246C2×M16—1782no—
247C2×M16—1782no—
248C2×M16—1782no—
249C2×M16—1782no—
250C2×M16—1782no—
251C2×M16C22⋊D8912yes—
252C2×M16C22×D8912yes—
253C22×C8—22no—
254C22×C8—22no—
255C22×C8—21no—
256C22×C8—21no—
257C22×C8—1782no—
258C22×C8C22⋊D8912yes—
259C22×C8C22×D8912yes—
260#117—894no—
261#117—894no—
262#117—1782no—
263#117—1782no—
264C2×C4⋊C4—1782no—
265C2×C22⋊C4—1782no—
266C2×C42—894no—
267#108—1788no—
268C4⋊C8—17816no—
269#104—17816no—
270C22⋊C8—28no—
271C24—21no—
272C24#1308357411yescharacteristic
273#41—24no—
274#41—24no—
275#41—24no—
276#41—24no—
277#41—42no—
278#41—42no—
279#41—42no—
280#41—42no—
281C2×Q8—21no—
282C2×Q8—22no—
283C2×Q8—22no—
284C2×Q8C2×Dic17812yes—
285C2×D4—22no—
286C2×D4—22no—
287C2×D4—22no—
288C2×D4—22no—
289C2×D4—21no—
290C2×D4—42no—
291C2×D4—42no—
292C2×D4C2×Dic17812yes—
293C22×C4—21no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—41no—
297C22×C4—41no—
298C22×C4—41no—
299C22×C4—41no—
300C22×C4—1784no—
301C22×C4D4×D8912yes—
302C22×C4D4×D8912yes—
303C22×C4C2×C22⋊D8911yescharacteristic
304C22×C4C2×C22⋊D8911yescharacteristic
305C22×C4C2×Dic17811yescharacteristic
306C22×C4C2×Dic17811yescharacteristic
307C22×C4#1308357312yes—
308C22×C4#1308357312yes—
309C22×C4#1308357411yescharacteristic
310C22×C4C23×D8911yescharacteristic
311M16—24no—
312M16—24no—
313M16—3562no—
314M16—3562no—
315M16—1784no—
316M16—1784no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—24no—
320C2×C8—22no—
321C2×C8—42no—
322C2×C8—41no—
323C2×C8—41no—
324C2×C8—3562no—
325C2×C8—3562no—
326C2×C8—1784no—
327C2×C8C2×C22⋊D8914yes—
328C4⋊C4—1784no—
329C4⋊C4—1784no—
330C22⋊C4—1784no—
331C22⋊C4—1784no—
332C42—898no—
333C42—1784no—
334C23—22no—
335C23—42no—
336C23—44no—
337C23—41no—
338C23—41no—
339C23#1566799111yescharacteristic
340C23#1566799111yescharacteristic
341C23#1566799412yes—
342C23#1566799412yes—
343C23C2×#1308357411yescharacteristic
344Q8—24no—
345Q8—42no—
346D4—24no—
347D4—44no—
348D4—44no—
349D4—42no—
350C2×C4—22no—
351C2×C4—41no—
352C2×C4—41no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—3568no—
358C2×C4—1788no—
359C2×C4#1566798912yes—
360C2×C4#1566798912yes—
361C2×C4#1566798912yes—
362C2×C4#1566798912yes—
363C2×C4#1566799111yescharacteristic
364C2×C4#1566799111yescharacteristic
365C2×C4#1566799311yescharacteristic
366C2×C4#1566799311yescharacteristic
367C2×C4#1566799312yes—
368C2×C4#1566799412yes—
369C2×C4#1566799412yes—
370C2×C4#1566800812yes—
371C2×C4#1566800811yescharacteristic
372C2×C4#1566800811yescharacteristic
373C2×C4C2×D4×D8912yes—
374C2×C4C22×C22⋊D8911yescharacteristic
375C2×C4C22×Dic17811yescharacteristic
376C2×C4C2×#1308357312yes—
377C8—24no—
378C8—42no—
379C8—3564no—
380C22—24no—
381C22—22no—
382C22—41no—
383C22—42no—
384C22—41no—
385C22—44no—
386C22—42no—
387C22—82no—
388C22—82no—
389C22#1915153411yescharacteristic
390C22#1915153412yes—
391C22#1915153411yescharacteristic
392C22C2×#1566799111yescharacteristic
393C22C2×#1566799412yes—
394C4—42no—
395C4—3568no—
396C4#1915153411yescharacteristic
397C4#1915153411yescharacteristic
398C4#1915153412yes—
399C4C2×#1566798912yes—
400C4C2×#1566799311yescharacteristic
401C4C2×#1566800811yescharacteristic
402C2—22no—
403C2—21no—
404C2—21no—
405C2—22no—
406C2—82no—
407C2#2602180512yesdirect product factor
408C2C2×#1915153411yescharacteristic
subgroupG/H
centerC2×C4#15668008
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#408×C89C2
socleC22×C89#399
prime radicalC22×#41×C89C22
hypercenterC2×#408D89
hypocenterC89C2×#2098
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#408

Complements

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

NH ≅ G/Ntype
1. C2×#19151647C2semidirect
2. C2×#19151624C2semidirect
4. #26021805C2direct (N × H)
5. C2×#19151355C2semidirect
10. #19151647C22semidirect
13. #19151624C22semidirect
18. #19151355C22semidirect
203. C2×C89#2098semidirect
211. C89C2×#2098semidirect
407. C2#26021805direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516472
C2×#191516242
C2×#191516152
#260218052
C2×#191513552
C2×#408×C892
C2×#209889