Finite Group Databasebeta

← C2×#26021806 #36584311

Subgroups — C2×#26021806 #36584311

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×#19151625C212yesmaximal, complemented
3C2×#19151616C212yesmaximal
4C2×#19151566C211yesmaximal, characteristic
5#26021806C218yesmaximal, direct product factor
6C2×H(3,ℤ/4)×C89C211yesmaximal, characteristic, complemented
7C22×#13083574C2211yescharacteristic
8C22×#13083558C2212yes—
9C23×#10623494C2211yescharacteristic
10#19151647—22no—
11#19151647C2214yescomplemented
12C2×#15667948—22no—
13#19151625—24no—
14#19151625C2218yescomplemented
15C2×C4⋊#10623494—24no—
16#19151616—24no—
17#19151616C2218yes—
18C2×#15667940—24no—
19#19151566—22no—
20#19151566C2214yes—
21C2×#15667924—22no—
22C22×M16×C89C2211yescharacteristic
23C2×#117×C89C2212yes—
24H(3,ℤ/4)×C89C2214yescomplemented
25C2×#13083574—21no—
26C2×#13083574—22no—
27C2×#13083574—22no—
28C2×#13083574—21no—
29C2×#13083574—22no—
30C2×#13083574—22no—
31C2×#13083574Q812yes—
32C2×#13083574C2312yes—
33C22×Dic178Q811yescharacteristic
34C22×D356Q811yescharacteristic
35C22×C22⋊D89—21no—
36C22×C4×D89—21no—
37C2×#13083558—22no—
38C2×#13083558—22no—
39C2×#13083558—22no—
40C2×#13083558—22no—
41C2×#13083558—22no—
42C2×#13083558C2314yes—
43C22×#10623494—22no—
44C22×#10623494—22no—
45C22×#10623494—22no—
46C22×#10623494—21no—
47C22×#10623494—21no—
48C22×#10623494C2312yes—
49#15667948—28no—
50C4⋊#10623494—216no—
51#15667940—216no—
52#15667924—28no—
53C23×C4×C89C2311yescharacteristic
54C2×M16×C89—22no—
55C2×M16×C89—22no—
56C2×M16×C89D412yes—
57C2×M16×C89C2312yes—
58C22×C8×C89D412yes—
59#117×C89—22no—
60#117×C89—22no—
61#117×C89D414yes—
62#117×C89C2314yes—
63C2×C4⋊C4×C89—22no—
64C2×C22⋊C4×C89—22no—
65C2×C42×C89D414yes—
66C23×D89—21no—
67#13083574—24no—
68#13083574—24no—
69#13083574—24no—
70#13083574—24no—
71#13083574—42no—
72#13083574—42no—
73#13083574—42no—
74#13083574—42no—
75C2×Dic178—22no—
76C2×Dic178—22no—
77C2×Dic178—21no—
78C2×Dic178C2×Q812yes—
79C2×D356—22no—
80C2×D356—22no—
81C2×D356—21no—
82C2×D356C2×Q812yes—
83C2×C22⋊D89—22no—
84C2×C22⋊D89—22no—
85C2×C22⋊D89—42no—
86C2×C22⋊D89—42no—
87C22×Dic89—21no—
88C2×C4×D89—22no—
89C2×C4×D89—22no—
90C2×C4×D89—41no—
91C2×C4×D89—41no—
92C2×C4×D89—41no—
93C2×C4×D89—41no—
94#13083558—24no—
95#13083558—24no—
96#13083558—42no—
97#13083558—42no—
98C2×#10623494—22no—
99C2×#10623494—24no—
100C2×#10623494—24no—
101C2×#10623494—42no—
102C2×#10623494—41no—
103C2×#10623494—41no—
104C2×#10623494—42no—
105C2×#10623494—42no—
106C24×C89#4111yescharacteristic
107C22×C4×C89—24no—
108C22×C4×C89C2×D412yes—
109C22×C4×C89C2×D412yes—
110C22×C4×C89C2×D411yescharacteristic
111C22×C4×C89C2×D411yescharacteristic
112C22×C4×C89C2×Q811yescharacteristic
113C22×C4×C89C2×Q811yescharacteristic
114C22×C4×C89#4111yescharacteristic
115C22×C4×C89#4112yes—
116C22×C4×C89#4112yes—
117C22×C4×C89C2411yescharacteristic
118M16×C89—24no—
119M16×C89—24no—
120C2×C8×C89—22no—
121C2×C8×C89—22no—
122C2×C8×C89C2×D414yes—
123C4⋊C4×C89—24no—
124C4⋊C4×C89—24no—
125C22⋊C4×C89—24no—
126C22⋊C4×C89—24no—
127C42×C89—24no—
128C42×C89C2×D418yes—
129C23×C89—42no—
130C23×C89C22⋊Q811yescharacteristic
131C23×C89C22⋊Q811yescharacteristic
132C23×C89#12312yes—
133C23×C89#12312yes—
134C23×C89C2×#4111yescharacteristic
135C22×D89—22no—
136C22×D89—44no—
137C22×D89—41no—
138C22×D89—41no—
139C2×C4×C89—28no—
140C2×C4×C89—48no—
141C2×C4×C89C22⋊Q812yes—
142C2×C4×C89C22⋊Q812yes—
143C2×C4×C89C22⋊Q812yes—
144C2×C4×C89C22⋊Q812yes—
145C2×C4×C89C22⋊Q811yescharacteristic
146C2×C4×C89C22⋊Q811yescharacteristic
147C2×C4×C89#12311yescharacteristic
148C2×C4×C89#12311yescharacteristic
149C2×C4×C89#12312yes—
150C2×C4×C89#12312yes—
151C2×C4×C89#12312yes—
152C2×C4×C89#12712yes—
153C2×C4×C89#12711yescharacteristic
154C2×C4×C89#12711yescharacteristic
155C2×C4×C89C22×D412yes—
156C2×C4×C89C22×D411yescharacteristic
157C2×C4×C89C22×Q811yescharacteristic
158C2×C4×C89C2×#4112yes—
159C22⋊D89—44no—
160C22⋊D89—44no—
161C2×Dic89—22no—
162C2×Dic89—41no—
163C2×Dic89—41no—
164D356—24no—
165D356—42no—
166C4×D89—42no—
167C4×D89—42no—
168C4×D89—42no—
169C4×D89—42no—
170Dic178—24no—
171Dic178—42no—
172C8×C89—24no—
173#10623494—42no—
174#10623494—44no—
175C22×C89—24no—
176C22×C89—22no—
177C22×C89—41no—
178C22×C89—42no—
179C22×C89—41no—
180C22×C89#39911yescharacteristic
181C22×C89#39912yes—
182C22×C89#39911yescharacteristic
183C22×C89C2×C22⋊Q811yescharacteristic
184C22×C89C2×#12312yes—
185C2×D89—44no—
186C2×D89—42no—
187C2×D89—82no—
188C2×D89—82no—
189C4×C89—48no—
190C4×C89#39912yes—
191C4×C89#39911yescharacteristic
192C4×C89#39911yescharacteristic
193C4×C89C2×C22⋊Q812yes—
194C4×C89C2×#12311yescharacteristic
195C4×C89C2×#12711yescharacteristic
196Dic89—42no—
197C2×#2098—891nomaximal, Sylow
198C2×C89—22no—
199C2×C89—21no—
200C2×C89—21no—
201C2×C89—22no—
202C2×C89#209812yescomplemented
203C2×C89C2×#39911yescharacteristic
204D89—82no—
205C2×#430—891no—
206C2×#424—892no—
207C2×#421—892no—
208C2×#408—891no—
209#2098—898no—
210C2×H(3,ℤ/4)D8911yescharacteristic, complemented
211C89C2×#209811yescharacteristic, complemented, Sylow
212C22×#41—891no—
213C22×M16—892no—
214C22×M16C2×D8911yescharacteristic
215C23×C8—891no—
216C2×#117C2×D8912yes—
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—894no—
227#408—1782no—
228C2×C22⋊C8—1782no—
229H(3,ℤ/4)C2×D8914yescomplemented
230C2×#41—892no—
231C2×#41—892no—
232C2×#41—1782no—
233C2×#41—1782no—
234C2×#41—1782no—
235C2×#41—1782no—
236C2×#41—1781no—
237C2×#41—1781no—
238C22×Q8—891no—
239C22×D4—891no—
240C22×D4—1781no—
241C23×C4—1781no—
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×M16D35612yes—
252C2×M16C22×D8912yes—
253C22×C8—892no—
254C22×C8—1781no—
255C22×C8—1781no—
256C22×C8—1782no—
257C22×C8—1782no—
258C22×C8—1782no—
259C22×C8D35612yes—
260#117—22no—
261#117—22no—
262#117D35614yes—
263#117C22×D8914yes—
264C2×C4⋊C4—22no—
265C2×C22⋊C4—22no—
266C2×C42D35614yes—
267#108—1788no—
268C4⋊C8—17816no—
269#104—17816no—
270C22⋊C8—1788no—
271C24—1781no—
272C24#1308357311yescharacteristic
273#41—3562no—
274#41—3562no—
275#41—3562no—
276#41—3562no—
277#41—1784no—
278#41—1784no—
279#41—1784no—
280#41—1784no—
281C2×Q8—892no—
282C2×Q8—1782no—
283C2×Q8—1782no—
284C2×Q8—1781no—
285C2×D4—892no—
286C2×D4—3562no—
287C2×D4—3562no—
288C2×D4—1782no—
289C2×D4—1782no—
290C2×D4—1781no—
291C2×D4—1782no—
292C2×D4—1782no—
293C22×C4—24no—
294C22×C4—3561no—
295C22×C4—3561no—
296C22×C4—3561no—
297C22×C4—3561no—
298C22×C4—1781no—
299C22×C4—1782no—
300C22×C4—1782no—
301C22×C4C2×D35612yes—
302C22×C4C2×D35612yes—
303C22×C4C2×D35611yescharacteristic
304C22×C4C2×D35611yescharacteristic
305C22×C4Q8×D8911yescharacteristic
306C22×C4Q8×D8911yescharacteristic
307C22×C4#1308357311yescharacteristic
308C22×C4#1308357312yes—
309C22×C4#1308357312yes—
310C22×C4C23×D8911yescharacteristic
311M16—24no—
312M16—24no—
313M16—3562no—
314M16—3562no—
315M16—1784no—
316M16—1784no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—3562no—
320C2×C8—3561no—
321C2×C8—3562no—
322C2×C8—3561no—
323C2×C8—3562no—
324C2×C8—1782no—
325C2×C8—1784no—
326C2×C8—1784no—
327C2×C8C2×D35614yes—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C22⋊C4—24no—
331C22⋊C4—24no—
332C42—24no—
333C42C2×D35618yes—
334C23—42no—
335C23—3564no—
336C23—3561no—
337C23—3561no—
338C23—1782no—
339C23#1566799211yescharacteristic
340C23#1566799211yescharacteristic
341C23#1566799612yes—
342C23#1566799612yes—
343C23C2×#1308357311yescharacteristic
344Q8—3562no—
345Q8—1784no—
346D4—3564no—
347D4—3564no—
348D4—3562no—
349D4—1784no—
350C2×C4—28no—
351C2×C4—48no—
352C2×C4—3561no—
353C2×C4—3561no—
354C2×C4—3562no—
355C2×C4—3562no—
356C2×C4—3562no—
357C2×C4—3562no—
358C2×C4—1782no—
359C2×C4#1566799211yescharacteristic
360C2×C4#1566799211yescharacteristic
361C2×C4#1566799212yes—
362C2×C4#1566799212yes—
363C2×C4#1566799212yes—
364C2×C4#1566799212yes—
365C2×C4#1566799612yes—
366C2×C4#1566799612yes—
367C2×C4#1566799611yescharacteristic
368C2×C4#1566799611yescharacteristic
369C2×C4#1566799612yes—
370C2×C4#1566800912yes—
371C2×C4#1566800911yescharacteristic
372C2×C4#1566800911yescharacteristic
373C2×C4C22×D35612yes—
374C2×C4C22×D35611yescharacteristic
375C2×C4C2×Q8×D8911yescharacteristic
376C2×C4C2×#1308357312yes—
377C8—24no—
378C8—3562no—
379C8—3564no—
380C22—24no—
381C22—22no—
382C22—41no—
383C22—42no—
384C22—41no—
385C22—3564no—
386C22—3562no—
387C22—7122no—
388C22—7122no—
389C22#1915153511yescharacteristic
390C22#1915153512yes—
391C22#1915153511yescharacteristic
392C22C2×#1566799211yescharacteristic
393C22C2×#1566799612yes—
394C4—48no—
395C4—3562no—
396C4#1915153511yescharacteristic
397C4#1915153511yescharacteristic
398C4#1915153512yes—
399C4C2×#1566799212yes—
400C4C2×#1566799611yescharacteristic
401C4C2×#1566800911yescharacteristic
402C2—22no—
403C2—21no—
404C2—21no—
405C2—22no—
406C2—7122no—
407C2#2602180612yesdirect product factor
408C2C2×#1915153511yescharacteristic
subgroupG/H
centerC2×C4#15668009
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×H(3,ℤ/4)×C89C2
socleC22×C89#399
prime radicalC22×#13083574C22
hypercenterC2×H(3,ℤ/4)D89
hypocenterC89C2×#2098
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×H(3,ℤ/4)

Complements

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

NH ≅ G/Ntype
1. C2×#19151647C2semidirect
2. C2×#19151625C2semidirect
5. #26021806C2direct (N × H)
6. C2×H(3,ℤ/4)×C89C2semidirect
11. #19151647C22semidirect
14. #19151625C22semidirect
24. H(3,ℤ/4)×C89C22semidirect
202. C2×C89#2098semidirect
210. C2×H(3,ℤ/4)D89semidirect
211. C89C2×#2098semidirect
229. H(3,ℤ/4)C2×D89semidirect
407. C2#26021806direct (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×#191516252
C2×#191516162
C2×#191515662
#260218062
C2×H(3,ℤ/4)×C892
C2×#209889