Finite Group Databasebeta

← C2×#23772144 #35152179

Subgroups — C2×#23772144 #35152179

Order 20224.

2850 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579168C212yesmaximal, complemented
2#23772144C2116yesmaximal, direct product factor
3C2×#19098641C212yesmaximal, complemented
4C2×#19098635C214yesmaximal, complemented
5C2×D4×C79⋊C8C212yesmaximal, complemented
6C22×C4⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
7C2×#19098530C212yesmaximal, complemented
8C2×C4×#11929608C211yesmaximal, characteristic, complemented
9C2×#532×C79C211yesmaximal, characteristic
10C2×#14579168—216no—
11C2×#14579168C22116yescomplemented
12C22×#11929608C2214yes—
13C22×#11929608C2211yescharacteristic
14C22×#11929608C2211yescharacteristic
15C23×C79⋊C8C2212yes—
16C23×C79⋊C8C2214yes—
17#19098641C22116yescomplemented
18#19098635C22132yescomplemented
19D4×C79⋊C8C22116yescomplemented
20C2×C4⋊(C79⋊C8)C2211yescharacteristic
21C2×C4⋊(C79⋊C8)C2212yes—
22C2×C4⋊(C79⋊C8)C2211yescharacteristic
23C2×C4⋊(C79⋊C8)C2218yescomplemented
24#19098530C22116yescomplemented
25C2×C22⋊(C79⋊C8)C2214yes—
26C2×C22⋊(C79⋊C8)C2214yes—
27C4×#11929608C2218yescomplemented
28C2×#14579072C2212yes—
29C2×C4×C79⋊C8C2212yes—
30C22×#41×C79C2212yes—
31#532×C79C418yes—
32#532×C79C2218yes—
33C2×C4⋊Q8×C79C411yescharacteristic
34C2×#127×C79C411yescharacteristic
35C2×#124×C79C412yes—
36C2×#121×C79C412yes—
37C2×#121×C79C412yes—
38C2×C4×D4×C79C2212yes—
39C2×C4×D4×C79C2212yes—
40C22×C42×C79C2211yescharacteristic
41#14579168—264no—
42C2×#11929608—24no—
43C2×#11929608—216no—
44C2×#11929608D418yescomplemented
45C2×#11929608C23116yes—
46C2×#11929608C2314yes—
47C2×#11929608C2314yes—
48C22×C79⋊C8—28no—
49C22×C79⋊C8—216no—
50C22×C79⋊C8C23116yes—
51C22×C79⋊C8C2312yes—
52C22×C79⋊C8C2312yes—
53C22×C79⋊C8C2312yes—
54C22×C79⋊C8C2318yes—
55C22×C79⋊C8C2312yes—
56C4⋊(C79⋊C8)C2314yes—
57C4⋊(C79⋊C8)C2318yes—
58C4⋊(C79⋊C8)C2314yes—
59C22⋊(C79⋊C8)C23116yes—
60C22⋊(C79⋊C8)C23116yes—
61#14579072C2318yes—
62C4×C79⋊C8C2318yes—
63C2×#41×C79—28no—
64C2×#41×C79—28no—
65C2×#41×C79C2×C418yes—
66C2×#41×C79C2318yes—
67C22×Q8×C79C2×C412yes—
68C22×D4×C79C2×C412yes—
69C22×D4×C79C2×C414yes—
70C22×D4×C79C2×C412yes—
71C22×D4×C79C2×C412yes—
72C23×C4×C79C2×C411yescharacteristic
73C23×C4×C79C2×C411yescharacteristic
74C23×C4×C79C2314yes—
75C23×C4×C79C2311yescharacteristic
76C4⋊Q8×C79C2×C418yes—
77#127×C79C2×C418yes—
78#124×C79C2×C4116yes—
79#121×C79C2×C4116yes—
80#121×C79C2×C4116yes—
81C4×D4×C79C2×C418yes—
82C4×D4×C79C2×C418yes—
83C4×D4×C79C2318yes—
84C4×D4×C79C2318yes—
85C2×C4⋊C4×C79C2×C412yes—
86C2×C4⋊C4×C79C2×C412yes—
87C2×C22⋊C4×C79C2×C414yes—
88C2×C22⋊C4×C79C2×C414yes—
89C2×C42×C79C2×C411yescharacteristic
90C2×C42×C79C2×C411yescharacteristic
91C2×C42×C79C2×C414yes—
92C2×C42×C79C2311yescharacteristic
93C2×C42×C79C2311yescharacteristic
94C2×C42×C79C2314yes—
95#11929608—232no—
96#11929608—28no—
97#11929608C2×D4116yescomplemented
98C2×C79⋊C8—232no—
99C2×C79⋊C8—24no—
100C2×C79⋊C8—24no—
101C2×C79⋊C8—216no—
102C2×C79⋊C8—24no—
103C2×C79⋊C8C2×D418yes—
104C2×C79⋊C8C2414yes—
105C2×C79⋊C8C2414yes—
106C2×C79⋊C8C2414yes—
107C2×C79⋊C8C2414yes—
108C24×C79C22×C414yes—
109C24×C79C22×C411yescharacteristic
110#41×C79—232no—
111#41×C79—216no—
112#41×C79—216no—
113C2×Q8×C79—28no—
114C2×Q8×C79C22×C418yes—
115C2×D4×C79—216no—
116C2×D4×C79—28no—
117C2×D4×C79—28no—
118C2×D4×C79—44no—
119C2×D4×C79C22×C418yes—
120C2×D4×C79C22×C4116yes—
121C2×D4×C79C22×C418yes—
122C2×D4×C79C22×C418yes—
123C22×C4×C79—24no—
124C22×C4×C79—28no—
125C22×C4×C79—28no—
126C22×C4×C79—42no—
127C22×C4×C79C22×C411yescharacteristic
128C22×C4×C79C22×C411yescharacteristic
129C22×C4×C79C22×C411yescharacteristic
130C22×C4×C79C22×C414yes—
131C22×C4×C79C22×C414yes—
132C22×C4×C79C22×C418yes—
133C22×C4×C79C22×C414yes—
134C22×C4×C79C22×C411yescharacteristic
135C22×C4×C79C22×C412yes—
136C22×C4×C79C22×C411yescharacteristic
137C22×C4×C79C2×D414yes—
138C22×C4×C79#4114yes—
139C22×C4×C79C2418yes—
140C22×C4×C79C2412yes—
141C22×C4×C79C2411yescharacteristic
142C4⋊C4×C79C22×C418yes—
143C4⋊C4×C79C22×C418yes—
144C22⋊C4×C79C22×C4116yes—
145C22⋊C4×C79C22×C4116yes—
146C42×C79C22×C412yes—
147C42×C79C22×C412yes—
148C42×C79C22×C414yes—
149C42×C79C22×C414yes—
150C42×C79C2412yes—
151C42×C79C2412yes—
152C23×C79—22no—
153C23×C79—22no—
154C23×C79—28no—
155C23×C79—28no—
156C23×C79—28no—
157C23×C79C4×D414yes—
158C23×C79C23×C418yes—
159C23×C79C23×C412yes—
160C23×C79C23×C411yescharacteristic
161Q8×C79—216no—
162D4×C79—232no—
163D4×C79—216no—
164D4×C79—216no—
165D4×C79—48no—
166C2×C4×C79—28no—
167C2×C4×C79—22no—
168C2×C4×C79—22no—
169C2×C4×C79—22no—
170C2×C4×C79—216no—
171C2×C4×C79—28no—
172C2×C4×C79—28no—
173C2×C4×C79—28no—
174C2×C4×C79—44no—
175C2×C4×C79C4×D414yes—
176C2×C4×C79C4×D418yes—
177C2×C4×C79#13114yescomplemented
178C2×C4×C79C23×C412yes—
179C2×C4×C79C23×C412yes—
180C2×C4×C79C23×C412yes—
181C2×C4×C79C23×C418yes—
182C2×C4×C79C23×C411yescharacteristic
183C2×C4×C79C23×C412yes—
184C2×C4×C79C23×C412yes—
185C2×C4×C79C22×D412yes—
186C2×C4×C79C22×D414yes—
187C2×C4×C79C2×#4112yes—
188C2×C4×C79C2×#4114yes—
189C2×C4×C79C2511yescharacteristic
190C79⋊C8—24no—
191C79⋊C8—24no—
192C79⋊C8—24no—
193C79⋊C8C22×D418yes—
194C22×C79—28no—
195C22×C79—22no—
196C22×C79—22no—
197C22×C79—28no—
198C22×C79—28no—
199C22×C79—28no—
200C22×C79—416no—
201C22×C79C2×C4×D414yes—
202C22×C79C2×C4×D412yes—
203C22×C79C2×#13112yes—
204C22×C79#56812yes—
205C22×C79C24×C411yescharacteristic
206C4×C79—28no—
207C4×C79—22no—
208C4×C79—22no—
209C4×C79—22no—
210C4×C79C2×C4×D412yes—
211C4×C79C2×C4×D414yes—
212C4×C79C2×#13114yescomplemented
213C4×C79C23×D411yescharacteristic
214C4×C79C22×#4111yescharacteristic
215C2×#2935—791nomaximal, Sylow
216C2×C79—24no—
217C2×C79—48no—
218C2×C79#293514yescomplemented
219C2×C79C22×C4×D411yescharacteristic
220C2×C79C22×#13111yescharacteristic
221C2×C79C2×#56811yescharacteristic
222C22×#131—792no—
223C2×#532D7911yescharacteristic
224#2935—7916no—
225C2×#436—792no—
226C2×#435—794no—
227C2×C8×D4—792no—
228C22×C4⋊C8—791no—
229C2×#408—792no—
230C2×C4×M16—791no—
231C79C2×#293511yescharacteristic, complemented, Sylow
232C22×#41C2×D7912yes—
233C2×#131—7916no—
234C2×#131—15816no—
235C22×M16—791no—
236C22×M16—791no—
237C22×M16—794no—
238C23×C8—792no—
239C23×C8—794no—
240#532Dic7918yes—
241#532C2×D7918yes—
242C2×C4⋊Q8Dic7911yescharacteristic
243C2×#127Dic7911yescharacteristic
244C2×#124Dic7912yes—
245C2×#121Dic7912yes—
246C2×#121Dic7912yes—
247C2×C4×D4C2×D7912yes—
248C2×C4×D4C2×D7912yes—
249C22×C42C2×D7911yescharacteristic
250#436—7916no—
251#435—7932no—
252C8×D4—7916no—
253C2×C4⋊C8—791no—
254C2×C4⋊C8—792no—
255C2×C4⋊C8—791no—
256C2×C4⋊C8—798no—
257#408—7916no—
258C2×C22⋊C8—794no—
259C2×C22⋊C8—794no—
260C4×M16—798no—
261C2×#97—792no—
262C2×C4×C8—792no—
263C2×#41—28no—
264C2×#41—28no—
265C2×#41C2×Dic7918yes—
266C2×#41C22×D7918yes—
267C22×Q8C2×Dic7912yes—
268C22×D4C2×Dic7912yes—
269C22×D4C2×Dic7914yes—
270C22×D4C2×Dic7912yes—
271C22×D4C2×Dic7912yes—
272C23×C4C2×Dic7911yescharacteristic
273C23×C4C2×Dic7911yescharacteristic
274C23×C4C22×D7914yes—
275C23×C4C22×D7911yescharacteristic
276#131—15864no—
277C2×M16—798no—
278C2×M16—794no—
279C2×M16—7916no—
280C2×M16—794no—
281C2×M16—15816no—
282C2×M16—1584no—
283C22×C8—792no—
284C22×C8—798no—
285C22×C8—7916no—
286C22×C8—792no—
287C22×C8—792no—
288C22×C8—792no—
289C22×C8—15816no—
290C22×C8—1588no—
291C4⋊Q8C2×Dic7918yes—
292#127C2×Dic7918yes—
293#124C2×Dic79116yes—
294#121C2×Dic79116yes—
295#121C2×Dic79116yes—
296C4×D4C2×Dic7918yes—
297C4×D4C2×Dic7918yes—
298C4×D4C22×D7918yes—
299C4×D4C22×D7918yes—
300C2×C4⋊C4C2×Dic7912yes—
301C2×C4⋊C4C2×Dic7912yes—
302C2×C22⋊C4C2×Dic7914yes—
303C2×C22⋊C4C2×Dic7914yes—
304C2×C42C2×Dic7911yescharacteristic
305C2×C42C2×Dic7911yescharacteristic
306C2×C42C2×Dic7914yes—
307C2×C42C22×D7914yes—
308C2×C42C22×D7911yescharacteristic
309C2×C42C22×D7911yescharacteristic
310C4⋊C8—794no—
311C4⋊C8—798no—
312C4⋊C8—794no—
313C22⋊C8—7916no—
314C22⋊C8—7916no—
315#97—798no—
316C4×C8—798no—
317C24C22×Dic7914yes—
318C24C22×Dic7911yescharacteristic
319#41—216no—
320#41—232no—
321#41—216no—
322C2×Q8—28no—
323C2×Q8C22×Dic7918yes—
324C2×D4—216no—
325C2×D4—28no—
326C2×D4—28no—
327C2×D4—44no—
328C2×D4C22×Dic7918yes—
329C2×D4C22×Dic79116yes—
330C2×D4C22×Dic7918yes—
331C2×D4C22×Dic7918yes—
332C22×C4—28no—
333C22×C4—24no—
334C22×C4—28no—
335C22×C4—42no—
336C22×C4C22×Dic7911yescharacteristic
337C22×C4C22×Dic7911yescharacteristic
338C22×C4C22×Dic7911yescharacteristic
339C22×C4C22×Dic7914yes—
340C22×C4C22×Dic7914yes—
341C22×C4C22×Dic7918yes—
342C22×C4C22×Dic7914yes—
343C22×C4C22×Dic7911yescharacteristic
344C22×C4C22×Dic7912yes—
345C22×C4C22×Dic7911yescharacteristic
346C22×C4D4×D7914yes—
347C22×C4#1192962314yes—
348C22×C4C23×D7918yes—
349C22×C4C23×D7912yes—
350C22×C4C23×D7911yescharacteristic
351M16—7916no—
352M16—15832no—
353M16—1588no—
354C2×C8—794no—
355C2×C8—798no—
356C2×C8—794no—
357C2×C8—794no—
358C2×C8—794no—
359C2×C8—15832no—
360C2×C8—1584no—
361C2×C8—1584no—
362C2×C8—1584no—
363C2×C8—15816no—
364C4⋊C4C22×Dic7918yes—
365C4⋊C4C22×Dic7918yes—
366C22⋊C4C22×Dic79116yes—
367C22⋊C4C22×Dic79116yes—
368C42C22×Dic7912yes—
369C42C22×Dic7912yes—
370C42C22×Dic7914yes—
371C42C22×Dic7914yes—
372C42C23×D7912yes—
373C42C23×D7912yes—
374C23—22no—
375C23—22no—
376C23—28no—
377C23—28no—
378C23—28no—
379C23D4×Dic7914yes—
380C23C23×Dic7918yes—
381C23C23×Dic7912yes—
382C23C23×Dic7911yescharacteristic
383Q8—216no—
384D4—232no—
385D4—216no—
386D4—216no—
387D4—48no—
388C2×C4—28no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—216no—
393C2×C4—28no—
394C2×C4—28no—
395C2×C4—28no—
396C2×C4—44no—
397C2×C4D4×Dic7914yes—
398C2×C4D4×Dic7918yes—
399C2×C4#1457916814yescomplemented
400C2×C4C23×Dic7912yes—
401C2×C4C23×Dic7912yes—
402C2×C4C23×Dic7912yes—
403C2×C4C23×Dic7918yes—
404C2×C4C23×Dic7911yescharacteristic
405C2×C4C23×Dic7912yes—
406C2×C4C23×Dic7912yes—
407C2×C4C2×D4×D7912yes—
408C2×C4C2×D4×D7914yes—
409C2×C4C2×#1192962312yes—
410C2×C4C2×#1192962314yes—
411C2×C4C24×D7911yescharacteristic
412C8—798no—
413C8—1584no—
414C8—1584no—
415C8—1584no—
416C22—22no—
417C22—22no—
418C22—28no—
419C22—28no—
420C22—28no—
421C22—28no—
422C22—416no—
423C22C2×D4×Dic7914yes—
424C22C2×D4×Dic7912yes—
425C22C2×#1457916812yes—
426C22#1909933012yes—
427C22C24×Dic7911yescharacteristic
428C4—22no—
429C4—28no—
430C4—22no—
431C4—22no—
432C4C2×D4×Dic7912yes—
433C4C2×D4×Dic7914yes—
434C4C2×#1457916814yescomplemented
435C4C22×D4×D7911yescharacteristic
436C4C22×#1192962311yescharacteristic
437C2—24no—
438C2—48no—
439C2#2377214414yesdirect product factor
440C2C22×D4×Dic7911yescharacteristic
441C2C22×#1457916811yescharacteristic
442C2C2×#1909933011yescharacteristic
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC2×C4C24×D79
Fitting, prime radicalC2×#532×C79C2
socleC23×C79C23×C4
cosocleC2×C4×C79C25
hypercenterC2×#532D79
hypocenterC79C2×#2935
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#532

Complements

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

NH ≅ G/Ntype
1. C22×#14579168C2semidirect
2. #23772144C2direct (N × H)
3. C2×#19098641C2semidirect
4. C2×#19098635C2semidirect
5. C2×D4×C79⋊C8C2semidirect
6. C22×C4⋊(C79⋊C8)C2semidirect
7. C2×#19098530C2semidirect
8. C2×C4×#11929608C2semidirect
11. C2×#14579168C22semidirect
17. #19098641C22semidirect
18. #19098635C22semidirect
19. D4×C79⋊C8C22semidirect
23. C2×C4⋊(C79⋊C8)C22semidirect
24. #19098530C22semidirect
27. C4×#11929608C22semidirect
44. C2×#11929608D4semidirect
97. #11929608C2×D4semidirect
177. C2×C4×C79#131semidirect
212. C4×C79C2×#131semidirect
218. C2×C79#2935semidirect
231. C79C2×#2935semidirect
399. C2×C4#14579168semidirect
434. C4C2×#14579168semidirect
439. C2#23772144direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791682
#237721442
C2×#190986412
C2×#190986352
C2×D4×C79⋊C82
C22×C4⋊(C79⋊C8)2
C2×#190985302
C2×C4×#119296082
C2×#532×C792
C2×#293579