Finite Group Databasebeta

← C2×#23762763 #34270502

Subgroups — C2×#23762763 #34270502

Order 20224.

790 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098942C211yesmaximal, characteristic, complemented
2C2×#19098843C211yesmaximal, characteristic
3C2×D4×C79⋊C8C211yesmaximal, characteristic
4#23762763C218yesmaximal, direct product factor
5C2×#19098315C211yesmaximal, characteristic, complemented
6C2×#19098309C211yesmaximal, characteristic, complemented
7C2×#19098308C211yesmaximal, characteristic, complemented
8C2×#474×C79C211yesmaximal, characteristic
9C22×#11929614—21no—
10C22×#11929614—21no—
11C23×C79⋊C8—21no—
12C2×#14579161C2211yescharacteristic
13#19098942—22no—
14#19098942C2214yescomplemented
15#19098843—22no—
16#19098843C2214yes—
17D4×C79⋊C8—22no—
18D4×C79⋊C8C2214yes—
19C2×#14579094—21no—
20C2×C4⋊(C79⋊C8)C2211yescharacteristic
21C2×C4⋊(C79⋊C8)C2211yescharacteristic
22C2×#14579082—21no—
23C2×C22⋊(C79⋊C8)—21no—
24C2×C4×C79⋊C8C2211yescharacteristic
25#19098315C2214yescomplemented
26#19098309C2214yescomplemented
27#19098308C2214yescomplemented
28C2×C4⋊Q8×C79C2211yescharacteristic
29C2×C4×D4×C79C2211yescharacteristic
30#474×C79—22no—
31#474×C79C2214yes—
32C2×#107×C79—21no—
33C2×C4⋊C8×C79C2211yescharacteristic
34C2×#102×C79—21no—
35C22×Dic158—21no—
36C2×#11929614—24no—
37C2×#11929614—24no—
38C2×#11929614—44no—
39C2×#11929614—44no—
40C22×C79⋊C8—21no—
41C22×C79⋊C8—21no—
42C22×C79⋊C8—24no—
43C22×C79⋊C8—44no—
44C22×C79⋊C8D411yescharacteristic
45C22×C79⋊C8D411yescharacteristic
46#14579161—21no—
47#14579161—21no—
48#14579161—21no—
49#14579161C2312yes—
50C2×C4⋊Dic79—21no—
51C2×C4⋊Dic79—21no—
52#14579094—24no—
53C4⋊(C79⋊C8)—21no—
54C4⋊(C79⋊C8)—21no—
55C4⋊(C79⋊C8)C2312yes—
56C4⋊(C79⋊C8)C2312yes—
57#14579082—24no—
58C22⋊(C79⋊C8)—24no—
59C4×C79⋊C8D412yes—
60C4×C79⋊C8C2312yes—
61C22×Q8×C79—21no—
62C22×D4×C79D411yescharacteristic
63C23×C4×C79—21no—
64C22×C8×C79—21no—
65C4⋊Q8×C79—21no—
66C4⋊Q8×C79—21no—
67C4⋊Q8×C79—21no—
68C4⋊Q8×C79C2312yes—
69C4×D4×C79—21no—
70C4×D4×C79—21no—
71C4×D4×C79D412yes—
72C4×D4×C79C2312yes—
73C2×C4⋊C4×C79—21no—
74C2×C4⋊C4×C79—21no—
75C2×C4⋊C4×C79D411yescharacteristic
76C2×C22⋊C4×C79—21no—
77C2×C42×C79C2311yescharacteristic
78#107×C79—24no—
79C4⋊C8×C79—21no—
80C4⋊C8×C79C2312yes—
81#102×C79—24no—
82C2×Dic158—22no—
83C2×Dic158—41no—
84C2×Dic158—42no—
85C2×Dic158—42no—
86C22×Dic79—41no—
87#11929614—48no—
88#11929614—48no—
89C2×C79⋊C8—22no—
90C2×C79⋊C8—22no—
91C2×C79⋊C8—22no—
92C2×C79⋊C8—48no—
93C2×C79⋊C8—42no—
94C2×C79⋊C8—42no—
95C2×C79⋊C8D814yes—
96C2×C79⋊C8C2×D412yes—
97C2×C79⋊C8C2×D412yes—
98C4⋊Dic79—22no—
99C4⋊Dic79—22no—
100C4⋊Dic79—41no—
101C4⋊Dic79—41no—
102C24×C79—21no—
103C2×Q8×C79—22no—
104C2×Q8×C79—41no—
105C2×Q8×C79—42no—
106C2×Q8×C79—42no—
107C2×D4×C79—21no—
108C2×D4×C79—22no—
109C2×D4×C79Q1614yescomplemented
110C2×D4×C79C2×D412yes—
111C22×C4×C79—21no—
112C22×C4×C79—22no—
113C22×C4×C79—22no—
114C22×C4×C79—42no—
115C22×C4×C79—42no—
116C22×C4×C79—41no—
117C22×C4×C79C2×D411yescharacteristic
118C22×C4×C79C2×D411yescharacteristic
119C22×C4×C79#4111yescharacteristic
120C2×C8×C79—22no—
121C2×C8×C79—42no—
122C4⋊C4×C79—21no—
123C4⋊C4×C79—22no—
124C4⋊C4×C79—22no—
125C4⋊C4×C79—41no—
126C4⋊C4×C79—41no—
127C4⋊C4×C79C2×D412yes—
128C22⋊C4×C79—22no—
129C22⋊C4×C79—22no—
130C42×C79C2×D411yescharacteristic
131C42×C79C2×D411yescharacteristic
132C42×C79#4111yescharacteristic
133C42×C79C2411yescharacteristic
134C23×C79—22no—
135C23×C79—24no—
136C23×C79—42no—
137C23×C79—42no—
138C23×C79#12111yescharacteristic
139Q8×C79—42no—
140Q8×C79—42no—
141Q8×C79—82no—
142D4×C79—22no—
143D4×C79—24no—
144D4×C79C2×Q1614yescomplemented
145C2×C4×C79—22no—
146C2×C4×C79—22no—
147C2×C4×C79—42no—
148C2×C4×C79—42no—
149C2×C4×C79—42no—
150C2×C4×C79—44no—
151C2×C4×C79—42no—
152C2×C4×C79—82no—
153C2×C4×C79#12111yescharacteristic
154C2×C4×C79#12111yescharacteristic
155C2×C4×C79#12111yescharacteristic
156C2×C4×C79C2×D812yes—
157C2×C4×C79C2×Q1612yes—
158C2×C4×C79#13512yes—
159C2×C4×C79AGL(1,ℤ/8)12yes—
160C2×C4×C79C22×D411yescharacteristic
161C2×C4×C79C22×D411yescharacteristic
162C2×C4×C79C2×#4111yescharacteristic
163C2×Dic79—42no—
164C2×Dic79—82no—
165Dic158—42no—
166Dic158—42no—
167Dic158—82no—
168C8×C79—42no—
169C79⋊C8—22no—
170C79⋊C8—42no—
171C79⋊C8—42no—
172C79⋊C8C2×D814yes—
173C22×C79—24no—
174C22×C79—48no—
175C22×C79—42no—
176C22×C79—42no—
177C22×C79#45912yes—
178C22×C79#46712yes—
179C22×C79#47312yes—
180C22×C79C2×#12111yescharacteristic
181C4×C79—21no—
182C4×C79—21no—
183C4×C79—42no—
184C4×C79—82no—
185C4×C79#45912yes—
186C4×C79#46712yes—
187C4×C79C22×D811yescharacteristic
188C4×C79C22×Q1611yescharacteristic
189C4×C79C2×#13511yescharacteristic
190C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
191Dic79—82no—
192C2×#1669—791nomaximal, Sylow
193C2×C79—44no—
194C2×C79#166914yescomplemented
195C2×C79C2×#45911yescharacteristic
196C2×C79C2×#46711yescharacteristic
197C2×C79C2×#47311yescharacteristic
198C2×#494—791no—
199C2×#474—791no—
200C2×#474D7911yescharacteristic
201C2×C8×D4—791no—
202#1669—798no—
203C2×#335—791no—
204C2×#332—791no—
205C2×#332—791no—
206C79C2×#166911yescharacteristic, complemented, Sylow
207C22×Q16—1581no—
208C22×Q16—1581no—
209C23×C8—1581no—
210C2×C4⋊Q8—791no—
211C2×C4⋊Q8C2×D7911yescharacteristic
212C2×C4×D4C2×D7911yescharacteristic
213#494—794no—
214#494—1582no—
215#474—22no—
216#474—794no—
217#474—1582no—
218#474C2×D7914yes—
219C8×D4—794no—
220C8×D4—1582no—
221C2×#107—21no—
222C2×#107—1581no—
223C2×C4⋊C8—791no—
224C2×C4⋊C8—791no—
225C2×C4⋊C8C2×D7911yescharacteristic
226C2×#102—21no—
227C2×#102—1581no—
228C2×C22⋊C8—1581no—
229C2×C4×C8—791no—
230#335—794no—
231#332—794no—
232#332—794no—
233C22×Q8—21no—
234C22×Q8—1581no—
235C22×D4C22⋊D7911yescharacteristic
236C23×C4—21no—
237C2×Q16—3164no—
238C2×Q16—3164no—
239C2×Q16—1584no—
240C2×Q16—1584no—
241C22×C8—21no—
242C22×C8—3164no—
243C22×C8—791no—
244C22×C8—791no—
245C22×C8—1584no—
246C22×C8—1581no—
247C22×C8—1581no—
248C4⋊Q8—21no—
249C4⋊Q8—21no—
250C4⋊Q8—21no—
251C4⋊Q8—792no—
252C4⋊Q8—1581no—
253C4⋊Q8—1581no—
254C4⋊Q8—1581no—
255C4⋊Q8C22×D7912yes—
256C4×D4—21no—
257C4×D4—21no—
258C4×D4C22⋊D7912yes—
259C4×D4C22×D7912yes—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—1581no—
263C2×C4⋊C4—1581no—
264C2×C4⋊C4C22⋊D7911yescharacteristic
265C2×C22⋊C4—21no—
266C2×C42C22×D7911yescharacteristic
267#107—24no—
268#107—1584no—
269C4⋊C8—21no—
270C4⋊C8—792no—
271C4⋊C8—792no—
272C4⋊C8—1581no—
273C4⋊C8—1581no—
274C4⋊C8C22×D7912yes—
275#102—24no—
276#102—1584no—
277C22⋊C8—1584no—
278C4×C8—792no—
279C4×C8—792no—
280C24—21no—
281C2×Q8—22no—
282C2×Q8—41no—
283C2×Q8—42no—
284C2×Q8—42no—
285C2×Q8—3161no—
286C2×Q8—3162no—
287C2×Q8—3162no—
288C2×Q8—1582no—
289C2×D4—21no—
290C2×D4—22no—
291C2×D4#1192961414yescomplemented
292C2×D4C2×C22⋊D7912yes—
293C22×C4—21no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—41no—
299C22×C4—3161no—
300C22×C4D4×D7911yescharacteristic
301C22×C4C2×C22⋊D7911yescharacteristic
302C22×C4#1192962311yescharacteristic
303Q16—3168no—
304Q16—3168no—
305C2×C8—22no—
306C2×C8—42no—
307C2×C8—3162no—
308C2×C8—3162no—
309C2×C8—3168no—
310C2×C8—794no—
311C2×C8—792no—
312C2×C8—792no—
313C2×C8—1582no—
314C2×C8—1582no—
315C2×C8—1582no—
316C4⋊C4—21no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—41no—
320C4⋊C4—41no—
321C4⋊C4—3161no—
322C4⋊C4—3161no—
323C4⋊C4—1582no—
324C4⋊C4—1582no—
325C4⋊C4C2×C22⋊D7912yes—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C42D4×D7911yescharacteristic
329C42C2×C22⋊D7911yescharacteristic
330C42#1192962311yescharacteristic
331C42C23×D7911yescharacteristic
332C23—22no—
333C23—24no—
334C23—42no—
335C23—42no—
336C23#1457913311yescharacteristic
337Q8—42no—
338Q8—42no—
339Q8—82no—
340Q8—3162no—
341Q8—3162no—
342Q8—6322no—
343D4—24no—
344D4—22no—
345D4C2×#1192961414yescomplemented
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—42no—
349C2×C4—44no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—82no—
354C2×C4—3162no—
355C2×C4—6322no—
356C2×C4#1457913311yescharacteristic
357C2×C4#1457913311yescharacteristic
358C2×C4#1457913311yescharacteristic
359C2×C4D8×D7912yes—
360C2×C4C2×#1192961412yes—
361C2×C4#1457918112yes—
362C2×C4#1457918512yes—
363C2×C4C2×D4×D7911yescharacteristic
364C2×C4C22×C22⋊D7911yescharacteristic
365C2×C4C2×#1192962311yescharacteristic
366C8—42no—
367C8—3162no—
368C8—3162no—
369C8—794no—
370C8—1582no—
371C22—24no—
372C22—48no—
373C22—42no—
374C22—42no—
375C22#1909875612yes—
376C22#1909880212yes—
377C22#1909883612yes—
378C22C2×#1457913311yescharacteristic
379C4—21no—
380C4—21no—
381C4—42no—
382C4—82no—
383C4—6322no—
384C4#1909875612yes—
385C4#1909880212yes—
386C4C2×D8×D7911yescharacteristic
387C4C22×#1192961411yescharacteristic
388C4C2×#1457918111yescharacteristic
389C4C2×#1457918511yescharacteristic
390C2—44no—
391C2#2376276314yesdirect product factor
392C2C2×#1909875611yescharacteristic
393C2C2×#1909880211yescharacteristic
394C2C2×#1909883611yescharacteristic
subgroupG/H
centerC23#14579133
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#474×C79C2
socleC23×C79#121
prime radicalC22×D4×C79D4
hypercenterC2×#474D79
hypocenterC79C2×#1669
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#474

Complements

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

NH ≅ G/Ntype
1. C2×#19098942C2semidirect
4. #23762763C2direct (N × H)
5. C2×#19098315C2semidirect
6. C2×#19098309C2semidirect
7. C2×#19098308C2semidirect
14. #19098942C22semidirect
25. #19098315C22semidirect
26. #19098309C22semidirect
27. #19098308C22semidirect
109. C2×D4×C79Q16semidirect
144. D4×C79C2×Q16semidirect
194. C2×C79#1669semidirect
206. C79C2×#1669semidirect
291. C2×D4#11929614semidirect
345. D4C2×#11929614semidirect
391. C2#23762763direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989422
C2×#190988432
C2×D4×C79⋊C82
#237627632
C2×#190983152
C2×#190983092
C2×#190983082
C2×#474×C792
C2×#166979