Finite Group Databasebeta

← C2×#23762865 #34270762

Subgroups — C2×#23762865 #34270762

Order 20224.

842 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098936C211yesmaximal, characteristic, complemented
2C2×#19098843C211yesmaximal, characteristic, complemented
3C2×#19098758C211yesmaximal, characteristic
4#23762865C218yesmaximal, direct product factor
5C2×#19098316C211yesmaximal, characteristic, complemented
6C2×#19098310C211yesmaximal, characteristic, complemented
7C2×#19098306C211yesmaximal, characteristic, complemented
8C2×#436×C79C211yesmaximal, characteristic, complemented
9C22×#11929613—21no—
10C22×#11929613—21no—
11C22×#11929609—21no—
12C2×#14579161C2211yescharacteristic
13C2×#14579158C2211yescharacteristic
14#19098936—22no—
15#19098936C2214yescomplemented
16#19098843—22no—
17#19098843C2214yescomplemented
18#19098758—22no—
19#19098758C2214yes—
20C2×#14579094—21no—
21C2×C4⋊(C79⋊C8)C2211yescharacteristic
22C2×C4⋊(C79⋊C8)C2211yescharacteristic
23C2×#14579082—21no—
24C2×#14579081—21no—
25#19098316C2214yescomplemented
26#19098310C2214yescomplemented
27#19098306C2214yescomplemented
28C22×M16×C79—21no—
29C2×C4×D4×C79C2211yescharacteristic
30#436×C79—22no—
31#436×C79C2214yescomplemented
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C22⋊C8×C79—21no—
34C2×C4×C8×C79C2211yescharacteristic
35C22×Dic158—21no—
36C22×D316—21no—
37C22×D316—21no—
38C22×D316—21no—
39C2×#11929613—24no—
40C2×#11929613—24no—
41C2×#11929613—44no—
42C2×#11929613—44no—
43C2×#11929609—24no—
44C2×#11929609—44no—
45C22×C79⋊C8—21no—
46C22×C79⋊C8—21no—
47#14579161—21no—
48#14579161—21no—
49#14579161—21no—
50#14579161C2312yes—
51#14579158—21no—
52#14579158—21no—
53#14579158—21no—
54#14579158C2312yes—
55C2×C4⋊Dic79—21no—
56C2×C4⋊Dic79—21no—
57#14579094—24no—
58C4⋊(C79⋊C8)—21no—
59C4⋊(C79⋊C8)—21no—
60C4⋊(C79⋊C8)C2312yes—
61C4⋊(C79⋊C8)C2312yes—
62#14579082—24no—
63#14579081—24no—
64C22×D4×C79D411yescharacteristic
65C23×C4×C79—21no—
66C2×M16×C79—24no—
67C2×M16×C79—44no—
68C22×C8×C79—21no—
69C22×C8×C79D411yescharacteristic
70C22×C8×C79D411yescharacteristic
71C4×D4×C79—21no—
72C4×D4×C79—21no—
73C4×D4×C79D412yes—
74C4×D4×C79C2312yes—
75C2×C4⋊C4×C79D411yescharacteristic
76C2×C22⋊C4×C79—21no—
77C2×C42×C79C2311yescharacteristic
78C4⋊C8×C79—21no—
79C4⋊C8×C79C2312yes—
80C22⋊C8×C79—24no—
81C4×C8×C79D412yes—
82C4×C8×C79C2312yes—
83C23×D79—41no—
84C2×Dic158—22no—
85C2×Dic158—41no—
86C2×Dic158—42no—
87C2×Dic158—42no—
88C2×D316—22no—
89C2×D316—22no—
90C2×D316—22no—
91C2×D316—41no—
92C2×D316—41no—
93C2×D316—41no—
94C2×D316—42no—
95C2×D316—42no—
96C2×D316—42no—
97C2×D316—42no—
98C2×D316—82no—
99C22×Dic79—41no—
100#11929613—48no—
101#11929613—48no—
102#11929609—48no—
103C2×C79⋊C8—22no—
104C2×C79⋊C8—22no—
105C2×C79⋊C8—42no—
106C2×C79⋊C8—42no—
107C4⋊Dic79—22no—
108C4⋊Dic79—22no—
109C4⋊Dic79—41no—
110C4⋊Dic79—41no—
111C24×C79—21no—
112C2×D4×C79—21no—
113C2×D4×C79—22no—
114C2×D4×C79—22no—
115C2×D4×C79C2×D412yes—
116C22×C4×C79—21no—
117C22×C4×C79—22no—
118C22×C4×C79—22no—
119C22×C4×C79—42no—
120C22×C4×C79—42no—
121C22×C4×C79C2×D411yescharacteristic
122C22×C4×C79C2×D411yescharacteristic
123C22×C4×C79#4111yescharacteristic
124M16×C79—48no—
125C2×C8×C79—22no—
126C2×C8×C79—22no—
127C2×C8×C79—42no—
128C2×C8×C79D814yescomplemented
129C2×C8×C79C2×D412yes—
130C2×C8×C79C2×D412yes—
131C4⋊C4×C79—21no—
132C4⋊C4×C79C2×D412yes—
133C22⋊C4×C79—22no—
134C22⋊C4×C79—22no—
135C42×C79C2×D411yescharacteristic
136C42×C79C2×D411yescharacteristic
137C42×C79#4111yescharacteristic
138C42×C79C2411yescharacteristic
139C23×C79—22no—
140C23×C79—42no—
141C23×C79—42no—
142C23×C79—42no—
143C23×C79#12111yescharacteristic
144C22×D79—42no—
145C22×D79—82no—
146C22×D79—82no—
147C22×D79—82no—
148D4×C79—22no—
149D4×C79—22no—
150D4×C79—42no—
151C2×C4×C79—22no—
152C2×C4×C79—22no—
153C2×C4×C79—42no—
154C2×C4×C79—42no—
155C2×C4×C79—42no—
156C2×C4×C79—44no—
157C2×C4×C79#12111yescharacteristic
158C2×C4×C79#12111yescharacteristic
159C2×C4×C79#12111yescharacteristic
160C2×C4×C79C2×D812yes—
161C2×C4×C79AGL(1,ℤ/8)12yes—
162C2×C4×C79AGL(1,ℤ/8)12yes—
163C2×C4×C79#13712yes—
164C2×C4×C79C22×D411yescharacteristic
165C2×C4×C79C22×D411yescharacteristic
166C2×C4×C79C2×#4111yescharacteristic
167C2×Dic79—42no—
168C2×Dic79—82no—
169D316—42no—
170D316—42no—
171D316—42no—
172D316—42no—
173D316—82no—
174D316—82no—
175D316—82no—
176D316—82no—
177Dic158—42no—
178Dic158—42no—
179Dic158—82no—
180C8×C79—22no—
181C8×C79—42no—
182C8×C79C2×D814yescomplemented
183C79⋊C8—42no—
184C79⋊C8—42no—
185C22×C79—42no—
186C22×C79—42no—
187C22×C79—42no—
188C22×C79—84no—
189C22×C79#45912yes—
190C22×C79#46812yes—
191C22×C79#47112yes—
192C22×C79C2×#12111yescharacteristic
193C2×D79—82no—
194C2×D79—82no—
195C2×D79—82no—
196C2×D79—164no—
197C4×C79—21no—
198C4×C79—21no—
199C4×C79—42no—
200C4×C79#45912yes—
201C4×C79#46812yes—
202C4×C79C22×D811yescharacteristic
203C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
204C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
205C4×C79C2×#13711yescharacteristic
206Dic79—82no—
207C2×#1685—791nomaximal, Sylow
208C2×C79—82no—
209C2×C79#168514yescomplemented
210C2×C79C2×#45911yescharacteristic
211C2×C79C2×#46811yescharacteristic
212C2×C79C2×#47111yescharacteristic
213D79—162no—
214C2×#492—791no—
215C2×#474—791no—
216C2×#459—791no—
217C2×#436D7911yescharacteristic, complemented
218#1685—798no—
219C2×#335—791no—
220C2×#332—791no—
221C2×#331—791no—
222C79C2×#168511yescharacteristic, complemented, Sylow
223C22×SD16—1581no—
224C22×SD16—1581no—
225C22×D8—1581no—
226C22×M16—21no—
227C2×C4⋊Q8—791no—
228C2×#127—791no—
229C2×C4×D4C2×D7911yescharacteristic
230#492—794no—
231#492—1582no—
232#474—794no—
233#474—1582no—
234#459—794no—
235#459—1582no—
236#436—22no—
237#436C2×D7914yescomplemented
238C2×#107—1581no—
239C2×C4⋊C8—791no—
240C2×C4⋊C8—791no—
241C2×C4⋊C8C2×D7911yescharacteristic
242C2×#102—1581no—
243C2×#102—1581no—
244C2×C22⋊C8—21no—
245C2×C4×C8C2×D7911yescharacteristic
246#335—794no—
247#332—794no—
248#331—794no—
249C22×Q8—1581no—
250C22×D4—1581no—
251C22×D4—1581no—
252C22×D4—1581no—
253C22×D4D31611yescharacteristic
254C23×C4—21no—
255C2×SD16—3164no—
256C2×SD16—3164no—
257C2×SD16—1584no—
258C2×SD16—1584no—
259C2×D8—3164no—
260C2×D8—1584no—
261C2×M16—24no—
262C2×M16—44no—
263C22×C8—21no—
264C22×C8—1581no—
265C22×C8—1581no—
266C22×C8C22⋊D7911yescharacteristic
267C22×C8C22⋊D7911yescharacteristic
268C4⋊Q8—792no—
269C4⋊Q8—1581no—
270C4⋊Q8—1581no—
271C4⋊Q8—1581no—
272#127—792no—
273#127—1581no—
274#127—1581no—
275#127—1581no—
276C4×D4—21no—
277C4×D4—21no—
278C4×D4D31612yes—
279C4×D4C22×D7912yes—
280C2×C4⋊C4—1581no—
281C2×C4⋊C4—1581no—
282C2×C4⋊C4D31611yescharacteristic
283C2×C22⋊C4—21no—
284C2×C42C22×D7911yescharacteristic
285#107—1584no—
286C4⋊C8—21no—
287C4⋊C8—792no—
288C4⋊C8—792no—
289C4⋊C8—1581no—
290C4⋊C8—1581no—
291C4⋊C8C22×D7912yes—
292#102—1584no—
293#102—1584no—
294C22⋊C8—24no—
295C4×C8C22⋊D7912yes—
296C4×C8C22×D7912yes—
297C24—21no—
298C24—3161no—
299C2×Q8—3161no—
300C2×Q8—3162no—
301C2×Q8—3162no—
302C2×Q8—1582no—
303C2×D4—21no—
304C2×D4—22no—
305C2×D4—22no—
306C2×D4—3161no—
307C2×D4—3161no—
308C2×D4—3161no—
309C2×D4—3162no—
310C2×D4—3162no—
311C2×D4—3162no—
312C2×D4—3162no—
313C2×D4—6322no—
314C2×D4—1582no—
315C2×D4—1582no—
316C2×D4—1582no—
317C2×D4C2×D31612yes—
318C22×C4—21no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—42no—
322C22×C4—42no—
323C22×C4—3161no—
324C22×C4C2×C22⋊D7911yescharacteristic
325C22×C4C2×D31611yescharacteristic
326C22×C4#1192962411yescharacteristic
327SD16—3168no—
328SD16—3168no—
329D8—3168no—
330M16—48no—
331C2×C8—22no—
332C2×C8—22no—
333C2×C8—42no—
334C2×C8—3162no—
335C2×C8—3162no—
336C2×C8—1582no—
337C2×C8—1582no—
338C2×C8#1192960914yescomplemented
339C2×C8C2×C22⋊D7912yes—
340C2×C8C2×C22⋊D7912yes—
341C4⋊C4—21no—
342C4⋊C4—3161no—
343C4⋊C4—3161no—
344C4⋊C4—1582no—
345C4⋊C4—1582no—
346C4⋊C4C2×D31612yes—
347C22⋊C4—22no—
348C22⋊C4—22no—
349C42C2×C22⋊D7911yescharacteristic
350C42C2×D31611yescharacteristic
351C42#1192962411yescharacteristic
352C42C23×D7911yescharacteristic
353C23—22no—
354C23—42no—
355C23—42no—
356C23—42no—
357C23—3162no—
358C23—6322no—
359C23—6322no—
360C23—6322no—
361C23#1457913511yescharacteristic
362Q8—3162no—
363Q8—3162no—
364Q8—6322no—
365D4—22no—
366D4—22no—
367D4—42no—
368D4—3162no—
369D4—3162no—
370D4—3162no—
371D4—3162no—
372D4—6322no—
373D4—6322no—
374D4—6322no—
375D4—6322no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—42no—
379C2×C4—44no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—3162no—
383C2×C4—6322no—
384C2×C4#1457913511yescharacteristic
385C2×C4#1457913511yescharacteristic
386C2×C4#1457913511yescharacteristic
387C2×C4C2×#1192960912yes—
388C2×C4#1457918612yes—
389C2×C4#1457918912yes—
390C2×C4#1457919412yes—
391C2×C4C22×C22⋊D7911yescharacteristic
392C2×C4C22×D31611yescharacteristic
393C2×C4C2×#1192962411yescharacteristic
394C8—22no—
395C8—42no—
396C8—3162no—
397C8—3162no—
398C8C2×#1192960914yescomplemented
399C22—42no—
400C22—42no—
401C22—42no—
402C22—84no—
403C22—6322no—
404C22—6322no—
405C22—6322no—
406C22—12644no—
407C22#1909875812yes—
408C22#1909880912yes—
409C22#1909882612yes—
410C22C2×#1457913511yescharacteristic
411C4—21no—
412C4—21no—
413C4—42no—
414C4—6322no—
415C4#1909875812yes—
416C4#1909880912yes—
417C4C22×#1192960911yescharacteristic
418C4C2×#1457918611yescharacteristic
419C4C2×#1457918911yescharacteristic
420C4C2×#1457919411yescharacteristic
421C2—82no—
422C2—12642no—
423C2#2376286514yesdirect product factor
424C2C2×#1909875811yescharacteristic
425C2C2×#1909880911yescharacteristic
426C2C2×#1909882611yescharacteristic
subgroupG/H
centerC23#14579135
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#436×C79C2
socleC23×C79#121
prime radicalC2×#19098758C2
hypercenterC2×#436D79
hypocenterC79C2×#1685
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#436

Complements

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

NH ≅ G/Ntype
1. C2×#19098936C2semidirect
2. C2×#19098843C2semidirect
4. #23762865C2direct (N × H)
5. C2×#19098316C2semidirect
6. C2×#19098310C2semidirect
7. C2×#19098306C2semidirect
8. C2×#436×C79C2semidirect
15. #19098936C22semidirect
17. #19098843C22semidirect
25. #19098316C22semidirect
26. #19098310C22semidirect
27. #19098306C22semidirect
31. #436×C79C22semidirect
128. C2×C8×C79D8semidirect
182. C8×C79C2×D8semidirect
209. C2×C79#1685semidirect
217. C2×#436D79semidirect
222. C79C2×#1685semidirect
237. #436C2×D79semidirect
338. C2×C8#11929609semidirect
398. C8C2×#11929609semidirect
423. C2#23762865direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989362
C2×#190988432
C2×#190987582
#237628652
C2×#190983162
C2×#190983102
C2×#190983062
C2×#436×C792
C2×#168579