Finite Group Databasebeta

← #34447425

Subgroups — #34447425

Order 20224.

2210 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099194C211yesmaximal, characteristic
2#23766147C214yesmaximal, complemented
3#23766140C214yesmaximal, complemented
4#23766130C214yesmaximal
5#23766020C212yesmaximal
6#23765971C214yesmaximal, complemented
7#23765959C214yesmaximal, complemented
8#23765928C214yesmaximal
9#117×Dic79C212yesmaximal
10C2×C4⋊C4×Dic79C211yesmaximal, characteristic
11C79×#2316C211yesmaximal, characteristic
12#19099194C4116yescomplemented
13C2×#14579160C2214yes—
14C2×#14579152C2214yes—
15C2×#14579140C2214yes—
16C2×#14579126C2214yes—
17C2×#14579120C2212yes—
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4×Dic79C2212yes—
20C22×C4×Dic79C2211yescharacteristic
21#19098468C2214yes—
22#19098467C2218yes—
23#19098461C2214yes—
24#19098461C2214yes—
25#19098459C2214yes—
26#19098458C2218yes—
27#19098448C2218yes—
28#19098445C2218yes—
29#19098444C2218yes—
30#19098435C2218yes—
31#19098432C2214yes—
32#19098428C2214yes—
33C4⋊C4×Dic79C2212yes—
34C4⋊C4×Dic79C2214yes—
35C4⋊C4×Dic79C2212yes—
36C4⋊C4×Dic79C2214yes—
37C4⋊C4×Dic79C2212yes—
38C4⋊C4×Dic79C2214yes—
39C4⋊C4×Dic79C2212yes—
40#19098414C2218yes—
41C22⋊C4×Dic79C2214yes—
42C22⋊C4×Dic79C2214yes—
43#19098409C2214yes—
44C2×C79⋊#95C2212yes—
45C42×Dic79C2214yes—
46C2×#117×C79C2212yes—
47C22×C4⋊C4×C79C2211yescharacteristic
48#389×C79C2214yes—
49#389×C79C2214yes—
50#380×C79C2214yes—
51C22×Dic158C2314yes—
52C23×Dic79C2311yescharacteristic
53C23×Dic79C2312yes—
54C23×Dic79C2311yescharacteristic
55#14579160C2×C4132yescomplemented
56#14579152C2×C4132yescomplemented
57#14579140C2×C4132yes—
58#14579126—48no—
59#14579120C2×C4116yes—
60C2×C4⋊Dic79—24no—
61C2×C4⋊Dic79C2314yes—
62C2×C4⋊Dic79C2312yes—
63C2×C4⋊Dic79C2312yes—
64C2×C4⋊Dic79C2314yes—
65C2×Dic79⋊C4C2318yes—
66C2×Dic79⋊C4C2318yes—
67C2×Dic79⋊C4C2318yes—
68C2×C22⋊Dic79C2314yes—
69C2×C4×Dic79—44no—
70C2×C4×Dic79Q818yescomplemented
71C2×C4×Dic79C2314yes—
72C2×C4×Dic79C2314yes—
73C2×C4×Dic79C2314yes—
74C2×C4×Dic79C2314yes—
75C2×C4×Dic79C2314yes—
76C2×C4×Dic79C2314yes—
77C2×C4×Dic79C2314yes—
78C2×C4×Dic79C2312yes—
79C2×C4×Dic79C2312yes—
80C79⋊#95C2318yes—
81C79⋊#95C2314yes—
82C79⋊#95C2314yes—
83C79⋊#95C2314yes—
84C79⋊#95C2314yes—
85C79⋊#95C2318yes—
86C79⋊#95C2318yes—
87C23×C4×C79C2312yes—
88C23×C4×C79C2311yescharacteristic
89#117×C79—28no—
90C2×C4⋊C4×C79C2×C418yes—
91C2×C4⋊C4×C79C2312yes—
92C2×C4⋊C4×C79C2312yes—
93C2×C4⋊C4×C79C2314yes—
94C2×C4⋊C4×C79C2314yes—
95C2×C4⋊C4×C79C2314yes—
96C2×C22⋊C4×C79C2314yes—
97C2×C42×C79C2314yes—
98#95×C79C2318yes—
99C2×Dic158—44no—
100C2×Dic158—44no—
101C2×Dic158C22×C4116yes—
102C22×Dic79—22no—
103C22×Dic79—22no—
104C22×Dic79—24no—
105C22×Dic79—42no—
106C22×Dic79—41no—
107C22×Dic79—42no—
108C22×Dic79—41no—
109C22×Dic79C2×Q814yes—
110C22×Dic79C2×Q814yes—
111C22×Dic79C2414yes—
112C22×Dic79C2414yes—
113C22×Dic79C2414yes—
114C22×Dic79C2411yescharacteristic
115C22×Dic79C2412yes—
116C22×Dic79C2411yescharacteristic
117C4⋊Dic79—28no—
118C4⋊Dic79C22×C418yes—
119C4⋊Dic79C22×C418yes—
120C4⋊Dic79C22×C4116yes—
121Dic79⋊C4—48no—
122Dic79⋊C4—48no—
123Dic79⋊C4C22×C4132yes—
124C22⋊Dic79C22×C4116yes—
125C4×Dic79—28no—
126C4×Dic79—28no—
127C4×Dic79—28no—
128C4×Dic79—44no—
129C4×Dic79—44no—
130C4×Dic79—44no—
131C4×Dic79C22×C4116yes—
132C4×Dic79C2×Q818yes—
133C4×Dic79C2×Q818yes—
134C24×C79C2411yescharacteristic
135C22×C4×C79—42no—
136C22×C4×C79—42no—
137C22×C4×C79C22×C418yes—
138C22×C4×C79C22×C414yes—
139C22×C4×C79C2×Q814yes—
140C22×C4×C79#4114yes—
141C22×C4×C79C2414yes—
142C22×C4×C79C2414yes—
143C22×C4×C79C2414yes—
144C22×C4×C79C2412yes—
145C4⋊C4×C79—24no—
146C4⋊C4×C79—24no—
147C4⋊C4×C79—44no—
148C4⋊C4×C79—44no—
149C4⋊C4×C79C22×C4116yes—
150C22⋊C4×C79—28no—
151C42×C79—28no—
152C23×C79—21no—
153C23×C79—21no—
154C23×C79—21no—
155C23×C79—21no—
156C23×C79C23×C412yes—
157C23×C79C22×Q812yes—
158C23×C79C2×#4112yes—
159C23×C79C2511yescharacteristic
160C2×C4×C79—24no—
161C2×C4×C79—24no—
162C2×C4×C79—24no—
163C2×C4×C79—24no—
164C2×C4×C79—24no—
165C2×C4×C79—24no—
166C2×C4×C79—24no—
167C2×C4×C79—24no—
168C2×C4×C79—48no—
169C2×C4×C79C4×Q8116yescomplemented
170C2×C4×C79C23×C418yes—
171C2×C4×C79C23×C414yes—
172C2×C4×C79C22×Q814yes—
173C2×C4×C79C2×#4114yes—
174C2×Dic79—24no—
175C2×Dic79—21no—
176C2×Dic79—24no—
177C2×Dic79—21no—
178C2×Dic79—22no—
179C2×Dic79—22no—
180C2×Dic79—24no—
181C2×Dic79—24no—
182C2×Dic79—28no—
183C2×Dic79—24no—
184C2×Dic79—24no—
185C2×Dic79—24no—
186C2×Dic79—44no—
187C2×Dic79—48no—
188C2×Dic79C23×C418yes—
189C2×Dic79C23×C418yes—
190C2×Dic79C22×Q812yes—
191C2×Dic79C22×Q814yes—
192C2×Dic79C22×Q812yes—
193C2×Dic79H(5,𝔽2)12yes—
194C2×Dic792−1+412yes—
195Dic158—416no—
196C22×C79—22no—
197C22×C79—22no—
198C22×C79—22no—
199C22×C79—22no—
200C22×C79—22no—
201C22×C79—22no—
202C22×C79C2×C4×Q814yes—
203C22×C79C24×C411yescharacteristic
204C22×C79C23×Q811yescharacteristic
205C22×C79C22×#4111yescharacteristic
206C22×C79C2×H(5,𝔽2)11yescharacteristic
207C22×C79C2×2−1+411yescharacteristic
208C22×C79#58511yescharacteristic
209C22×C79#58511yescharacteristic
210C4×C79—28no—
211C4×C79—44no—
212C4×C79—44no—
213C4×C79C2×C4×Q818yes—
214Dic79—28no—
215Dic79—28no—
216Dic79—22no—
217Dic79—24no—
218Dic79—44no—
219Dic79#54414yescomplemented
220C4×#544—791nomaximal, Sylow
221C2×C79—24no—
222C2×C79C22×C4×Q811yescharacteristic
223C2×C79C4×H(5,𝔽2)11yescharacteristic
224C2×C79C4×2−1+411yescharacteristic
225C2×C79C2×#54411yescharacteristic
226C2×C79#345811yescharacteristic
227C2×C79#346011yescharacteristic
228C2×C79#346111yescharacteristic
229C2×#544—791no—
230#2331—794no—
231#2330—794no—
232#2329—794no—
233#2317—792no—
234#2316D7911yescharacteristic
235C4×C4⋊Q8—794no—
236C4×#125—794no—
237C4×C22⋊Q8—794no—
238C4×#117—792no—
239C2×C4×C4⋊C4—791no—
240C79C4×#54411yescharacteristic, complemented, Sylow
241#544—7916no—
242C2×C4⋊Q8—794no—
243C2×#125—794no—
244C2×C22⋊Q8—794no—
245C2×C4×Q8—794no—
246C2×#117—792no—
247C2×#117C2×D7912yes—
248C22×C4⋊C4—791no—
249C22×C4⋊C4C2×D7911yescharacteristic
250C22×C42—792no—
251C22×C42—791no—
252#391—794no—
253#391—798no—
254#389—798no—
255#389—794no—
256#389—794no—
257#389—794no—
258#389C2×D7914yes—
259#389C2×D7914yes—
260#387—798no—
261#387—798no—
262#387—798no—
263#385—798no—
264#384—794no—
265#382—794no—
266#380C2×D7914yes—
267C4×C4⋊C4—792no—
268C4×C4⋊C4—794no—
269C4×C4⋊C4—794no—
270C4×C4⋊C4—792no—
271C4×C4⋊C4—792no—
272C4×C4⋊C4—794no—
273C4×C4⋊C4—792no—
274C4×C4⋊C4—798no—
275C4×C22⋊C4—794no—
276C4×C22⋊C4—794no—
277#376—794no—
278C2×#95—792no—
279C43—794no—
280C22×Q8—794no—
281C23×C4—791no—
282C23×C4—792no—
283C23×C4—791no—
284C23×C4C22×D7912yes—
285C23×C4C22×D7911yescharacteristic
286C4⋊Q8—7932no—
287#125—7932no—
288C22⋊Q8—7932no—
289C4×Q8—3168no—
290#117—28no—
291#117—7916no—
292C2×C4⋊C4—798no—
293C2×C4⋊C4—798no—
294C2×C4⋊C4—792no—
295C2×C4⋊C4—792no—
296C2×C4⋊C4—794no—
297C2×C4⋊C4—798no—
298C2×C4⋊C4—794no—
299C2×C4⋊C4—1584no—
300C2×C4⋊C4C4×D7918yes—
301C2×C4⋊C4C22×D7912yes—
302C2×C4⋊C4C22×D7912yes—
303C2×C4⋊C4C22×D7914yes—
304C2×C4⋊C4C22×D7914yes—
305C2×C4⋊C4C22×D7914yes—
306C2×C22⋊C4—794no—
307C2×C22⋊C4C22×D7914yes—
308C2×C42—3164no—
309C2×C42—794no—
310C2×C42—794no—
311C2×C42—794no—
312C2×C42—798no—
313C2×C42—794no—
314C2×C42—792no—
315C2×C42—792no—
316C2×C42—794no—
317C2×C42—794no—
318C2×C42—794no—
319C2×C42C22×D7914yes—
320#95—798no—
321#95—794no—
322#95—794no—
323#95—794no—
324#95—794no—
325#95—798no—
326#95—798no—
327#95C22×D7918yes—
328C24C23×D7911yescharacteristic
329C2×Q8—3164no—
330C2×Q8—3164no—
331C2×Q8—7916no—
332C22×C4—42no—
333C22×C4—42no—
334C22×C4—3162no—
335C22×C4—3162no—
336C22×C4—3161no—
337C22×C4—3161no—
338C22×C4—794no—
339C22×C4—791no—
340C22×C4—794no—
341C22×C4—791no—
342C22×C4—792no—
343C22×C4—794no—
344C22×C4—794no—
345C22×C4—794no—
346C22×C4—1584no—
347C22×C4—1582no—
348C22×C4—1582no—
349C22×C4C2×C4×D7918yes—
350C22×C4C2×C4×D7914yes—
351C22×C4Q8×D7914yes—
352C22×C4#1192962314yes—
353C22×C4C23×D7914yes—
354C22×C4C23×D7914yes—
355C22×C4C23×D7914yes—
356C22×C4C23×D7912yes—
357C4⋊C4—24no—
358C4⋊C4—24no—
359C4⋊C4—44no—
360C4⋊C4—44no—
361C4⋊C4—3168no—
362C4⋊C4—3168no—
363C4⋊C4—7932no—
364C4⋊C4—798no—
365C4⋊C4—798no—
366C4⋊C4—7916no—
367C4⋊C4—1588no—
368C4⋊C4C2×C4×D79116yes—
369C22⋊C4—28no—
370C22⋊C4—7916no—
371C42—28no—
372C42—3164no—
373C42—3164no—
374C42—3164no—
375C42—798no—
376C42—798no—
377C42—7916no—
378C42—1588no—
379C42—1588no—
380C42—1588no—
381C23—21no—
382C23—21no—
383C23—21no—
384C23—21no—
385C23C22×C4×D7912yes—
386C23C2×Q8×D7912yes—
387C23C2×#1192962312yes—
388C23C24×D7911yescharacteristic
389Q8—31616no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—48no—
399C2×C4—3168no—
400C2×C4—3164no—
401C2×C4—792no—
402C2×C4—792no—
403C2×C4—792no—
404C2×C4—798no—
405C2×C4—798no—
406C2×C4—792no—
407C2×C4—794no—
408C2×C4—1584no—
409C2×C4—1584no—
410C2×C4—1584no—
411C2×C4—1588no—
412C2×C4—1581no—
413C2×C4—1584no—
414C2×C4—1584no—
415C2×C4—1581no—
416C2×C4—1582no—
417C2×C4—1584no—
418C2×C4—1582no—
419C2×C4—1584no—
420C2×C4#14579126116yescomplemented
421C2×C4C22×C4×D7918yes—
422C2×C4C22×C4×D7914yes—
423C2×C4C2×Q8×D7914yes—
424C2×C4C2×#1192962314yes—
425C22—22no—
426C22—22no—
427C22—22no—
428C22—22no—
429C22—22no—
430C22—22no—
431C22C2×#1457912614yes—
432C22C23×C4×D7911yescharacteristic
433C22C22×Q8×D7911yescharacteristic
434C22C22×#1192962311yescharacteristic
435C22H(5,𝔽2)×D7911yescharacteristic
436C222−1+4×D7911yescharacteristic
437C22#1909939811yescharacteristic
438C22#1909940011yescharacteristic
439C4—28no—
440C4—44no—
441C4—44no—
442C4—3164no—
443C4—794no—
444C4—1582no—
445C4—1584no—
446C4—1588no—
447C4—1588no—
448C4C2×#1457912618yes—
449C2—24no—
450C2C22×#1457912611yescharacteristic
451C2#2377660411yescharacteristic
452C2#2377660911yescharacteristic
453C2#544×D7911yescharacteristic
454C2#2377680411yescharacteristic
455C2#2377681711yescharacteristic
456C2#2377682811yescharacteristic
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2316C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenter#2316D79
hypocenterC79C4×#544
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2316

Complements

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

NH ≅ G/Ntype
2. #23766147C2semidirect
3. #23766140C2semidirect
6. #23765971C2semidirect
7. #23765959C2semidirect
12. #19099194C4semidirect
55. #14579160C2×C4semidirect
56. #14579152C2×C4semidirect
70. C2×C4×Dic79Q8semidirect
169. C2×C4×C79C4×Q8semidirect
219. Dic79#544semidirect
240. C79C4×#544semidirect
420. C2×C4#14579126semidirect

Maximal subgroups

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

subgroupindex
C2×#190991942
#237661472
#237661402
#237661302
#237660202
#237659712
#237659592
#237659282
#117×Dic792
C2×C4⋊C4×Dic792
C79×#23162
C4×#54479