Finite Group Databasebeta

← #34450921

Subgroups — #34450921

Order 20224.

1898 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
1C2×#19099119C211yesmaximal, characteristic
2#23766586C211yesmaximal, characteristic, complemented
3#23766585C212yesmaximal, complemented
4#23766578C214yesmaximal, complemented
5#23766565C214yesmaximal
6#23766562C214yesmaximal
7#23765892C214yesmaximal
8#23765873C214yesmaximal, complemented
9#23765871C214yesmaximal, complemented
10#23765793C212yesmaximal
11C79×#2382C211yesmaximal, characteristic, complemented
12#19099119C4116yescomplemented
13C2×#14579160C2212yes—
14C2×#14579153C2211yescharacteristic
15C2×#14579139C2214yes—
16C2×#14579126C2214yes—
17C2×#14579119C2212yes—
18C2×C42×D79C2211yescharacteristic
19#19098469C2214yes—
20#19098468C2214yes—
21#19098467C2214yes—
22#19098467C2214yes—
23#19098462C2214yes—
24#19098460C2214yes—
25#19098458C2214yes—
26#19098455C2214yes—
27#19098454C2214yes—
28#19098453C2214yes—
29#19098452C2214yes—
30#19098450C2214yes—
31#19098450C2214yes—
32#19098449C2214yes—
33#19098449C2214yes—
34#19098448C2214yes—
35#19098447C2214yes—
36#19098446C2214yes—
37#19098445C2214yes—
38#19098444C2214yes—
39#19098444C2214yes—
40#19098430C2214yes—
41#19098429C2212yes—
42#19098425C2214yes—
43#19098420C2212yes—
44#19098420C2212yes—
45C4⋊C4×Dic79C2212yes—
46C4⋊C4×Dic79C2212yes—
47C4⋊C4×Dic79C2214yes—
48#19098414C2214yes—
49#19098410C2214yes—
50#19098408C2214yes—
51#19098408C2214yes—
52C42×Dic79C2214yes—
53C2×#125×C79C2211yescharacteristic
54#389×C79C2214yes—
55#387×C79C2214yes—
56#387×C79C2214yes—
57#382×C79C2212yes—
58C22×Dic158C2314yes—
59C22×C4×D79C2311yescharacteristic
60C22×C4×D79C2312yes—
61#14579160C2×C4116yes—
62#14579153C2×C418yes—
63#14579139C2×C4132yes—
64#14579126C2×C4132yes—
65#14579119C2×C4116yes—
66C2×C4⋊Dic79C2312yes—
67C2×C4⋊Dic79C2312yes—
68C2×C4⋊Dic79C2314yes—
69C2×C4⋊Dic79C2312yes—
70C2×Dic79⋊C4C2314yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2314yes—
73C2×Dic79⋊C4C2314yes—
74C2×(C2×D79)⋊C4C2314yes—
75C2×(C2×D79)⋊C4C2314yes—
76C2×(C2×D79)⋊C4C2314yes—
77C2×C4×Dic79C2314yes—
78C2×C4×Dic79C2314yes—
79C2×C4×Dic79C2314yes—
80C2×C4×Dic79C2314yes—
81C2×C4×Dic79C2314yes—
82C2×C4×Dic79C2314yes—
83C2×C4×Dic79C2312yes—
84C2×C4×Dic79C2311yescharacteristic
85C42×D79C2×C418yes—
86C79⋊#95C2314yes—
87C79⋊#95C2314yes—
88C79⋊#95C2314yes—
89C79⋊#95C2314yes—
90C79⋊#95C2314yes—
91C79⋊#95C2314yes—
92C79⋊#95C2314yes—
93C79⋊#95C2314yes—
94C79⋊#95C2314yes—
95C79⋊#95C2314yes—
96C79⋊#95C2314yes—
97C79⋊#95C2314yes—
98#125×C79C2×C418yes—
99C2×C4⋊C4×C79C2312yes—
100C2×C4⋊C4×C79C2312yes—
101C2×C4⋊C4×C79C2314yes—
102C2×C4⋊C4×C79C2312yes—
103C2×C4⋊C4×C79C2314yes—
104C2×C42×C79C2314yes—
105C2×C42×C79C2311yescharacteristic
106#95×C79C2314yes—
107#95×C79C2314yes—
108#95×C79C2314yes—
109#95×C79C2314yes—
110C23×D79C2411yescharacteristic
111C2×Dic158—44no—
112C2×Dic158—44no—
113C2×Dic158C22×C4116yes—
114C22×Dic79C2414yes—
115C22×Dic79C2414yes—
116C22×Dic79C2412yes—
117C22×Dic79C2414yes—
118C22×Dic79C2411yescharacteristic
119C2×C4×D79—22no—
120C2×C4×D79—22no—
121C2×C4×D79—42no—
122C2×C4×D79—42no—
123C2×C4×D79C22×C414yes—
124C2×C4×D79C22×C418yes—
125C4⋊Dic79—44no—
126C4⋊Dic79—42no—
127C4⋊Dic79—42no—
128C4⋊Dic79C22×C418yes—
129Dic79⋊C4—44no—
130Dic79⋊C4—44no—
131Dic79⋊C4C22×C4116yes—
132Dic79⋊C4C22×C4116yes—
133(C2×D79)⋊C4—44no—
134(C2×D79)⋊C4—44no—
135(C2×D79)⋊C4C22×C4116yes—
136C4×Dic79—28no—
137C4×Dic79—28no—
138C4×Dic79—44no—
139C4×Dic79—44no—
140C4×Dic79—44no—
141C4×Dic79C22×C418yes—
142C4×Dic79C22×C414yes—
143C4×Dic79C22×C4116yes—
144C22×C4×C79C2414yes—
145C22×C4×C79C2414yes—
146C22×C4×C79C2414yes—
147C22×C4×C79C2411yescharacteristic
148C22×C4×C79C2412yes—
149C4⋊C4×C79—42no—
150C4⋊C4×C79—42no—
151C4⋊C4×C79—44no—
152C4⋊C4×C79C22×C418yes—
153C4⋊C4×C79C22×C4116yes—
154C42×C79—44no—
155C42×C79C22×C414yes—
156C23×C79C2511yescharacteristic
157C22×D79—21no—
158C22×D79—21no—
159C22×D79—22no—
160C22×D79—22no—
161C22×D79C23×C412yes—
162C2×C4×C79—21no—
163C2×C4×C79—21no—
164C2×C4×C79—24no—
165C2×C4×C79—22no—
166C2×C4×C79—22no—
167C2×C4×C79—24no—
168C2×C4×C79—24no—
169C2×C4×C79—24no—
170C2×C4×C79—24no—
171C2×C4×C79—24no—
172C2×C4×C79—24no—
173C2×C4×C79—24no—
174C2×C4×C79C23×C418yes—
175C2×C4×C79C23×C414yes—
176C2×C4×C79C23×C412yes—
177C2×Dic79—24no—
178C2×Dic79—24no—
179C2×Dic79—22no—
180C2×Dic79—22no—
181C2×Dic79—24no—
182C2×Dic79—24no—
183C2×Dic79—24no—
184C2×Dic79—24no—
185C2×Dic79—24no—
186C2×Dic79—24no—
187C2×Dic79C23×C414yes—
188C2×Dic79C23×C418yes—
189C2×Dic79C23×C412yes—
190C2×Dic792−1+412yes—
191C2×Dic792−1+412yes—
192C4×D79—28no—
193C4×D79—48no—
194Dic158—416no—
195C22×C79C24×C411yescharacteristic
196C22×C79C2×2−1+411yescharacteristic
197C22×C79C2×2−1+411yescharacteristic
198C22×C79#58512yes—
199C22×C79#58512yes—
200C2×D79—22no—
201C2×D79—24no—
202C2×D79—41no—
203C2×D79—42no—
204C2×D79—41no—
205C4×C79—22no—
206C4×C79—28no—
207C4×C79—24no—
208C4×C79—44no—
209C4×C79—44no—
210Dic79—24no—
211Dic79—28no—
212Dic79—44no—
213Dic79—44no—
214Dic79#51914yes—
215#34348—791nomaximal, Sylow
216C2×C79C2×#51911yescharacteristic
217C2×C79#342812yes—
218C2×C79#353111yescharacteristic
219C2×C79#353112yes—
220C2×C79#353111yescharacteristic
221D79—42no—
222C2×#533—791no—
223#2382—792no—
224#2382—791no—
225#2382D7911yescharacteristic, complemented
226#2381—794no—
227#2378—794no—
228#2378—794no—
229#2298—794no—
230#2295—794no—
231#2295—794no—
232#2283—792no—
233C79#3434811yescharacteristic, complemented, Sylow
234#533—7916no—
235C2×C4⋊Q8—792no—
236C2×#125—791no—
237C2×#125C2×D7911yescharacteristic
238C2×C22⋊Q8—794no—
239C2×C4×Q8—794no—
240C2×#117—792no—
241C22×C42—791no—
242#391—794no—
243#391—794no—
244#391—794no—
245#391—794no—
246#389—794no—
247#389—794no—
248#389—794no—
249#389C2×D7914yes—
250#388—794no—
251#388—794no—
252#388—794no—
253#388—794no—
254#387—794no—
255#387—794no—
256#387—794no—
257#387—794no—
258#387—794no—
259#387—794no—
260#387—794no—
261#387—794no—
262#387—794no—
263#387—794no—
264#387C2×D7914yes—
265#387C2×D7914yes—
266#383—794no—
267#382—792no—
268#382C2×D7912yes—
269#381—794no—
270#380—792no—
271#380—792no—
272C4×C4⋊C4—792no—
273C4×C4⋊C4—792no—
274C4×C4⋊C4—794no—
275C4×C4⋊C4—794no—
276C4×C22⋊C4—794no—
277#376—794no—
278#376—794no—
279C43—794no—
280C22×Q8—794no—
281C23×C4—792no—
282C23×C4—791no—
283C4⋊Q8—7916no—
284#125—798no—
285#125C4×D7918yes—
286C22⋊Q8—7932no—
287C4×Q8—7932no—
288#117—7916no—
289C2×C4⋊C4—792no—
290C2×C4⋊C4—792no—
291C2×C4⋊C4—794no—
292C2×C4⋊C4—794no—
293C2×C4⋊C4—794no—
294C2×C4⋊C4—792no—
295C2×C4⋊C4—794no—
296C2×C4⋊C4—794no—
297C2×C4⋊C4C22×D7912yes—
298C2×C4⋊C4C22×D7912yes—
299C2×C4⋊C4C22×D7914yes—
300C2×C4⋊C4C22×D7912yes—
301C2×C4⋊C4C22×D7914yes—
302C2×C22⋊C4—794no—
303C2×C22⋊C4—794no—
304C2×C22⋊C4—794no—
305C2×C42—794no—
306C2×C42—794no—
307C2×C42—794no—
308C2×C42—794no—
309C2×C42—792no—
310C2×C42—791no—
311C2×C42—798no—
312C2×C42—794no—
313C2×C42—794no—
314C2×C42C22×D7914yes—
315C2×C42C22×D7911yescharacteristic
316#95—794no—
317#95—794no—
318#95—794no—
319#95—794no—
320#95—794no—
321#95—794no—
322#95—794no—
323#95—794no—
324#95—794no—
325#95—794no—
326#95—794no—
327#95—794no—
328#95C22×D7914yes—
329#95C22×D7914yes—
330#95C22×D7914yes—
331#95C22×D7914yes—
332C24—791no—
333C2×Q8—3164no—
334C2×Q8—3164no—
335C2×Q8—7916no—
336C22×C4—3162no—
337C22×C4—3162no—
338C22×C4—798no—
339C22×C4—791no—
340C22×C4—792no—
341C22×C4—794no—
342C22×C4—794no—
343C22×C4—794no—
344C22×C4—794no—
345C22×C4—1582no—
346C22×C4—1582no—
347C22×C4C23×D7914yes—
348C22×C4C23×D7914yes—
349C22×C4C23×D7911yescharacteristic
350C22×C4C23×D7914yes—
351C22×C4C23×D7912yes—
352C4⋊C4—44no—
353C4⋊C4—42no—
354C4⋊C4—42no—
355C4⋊C4—3164no—
356C4⋊C4—3164no—
357C4⋊C4—3164no—
358C4⋊C4—3162no—
359C4⋊C4—3162no—
360C4⋊C4—7916no—
361C4⋊C4—7916no—
362C4⋊C4—798no—
363C4⋊C4C2×C4×D7918yes—
364C4⋊C4C2×C4×D79116yes—
365C22⋊C4—3164no—
366C22⋊C4—3164no—
367C22⋊C4—7916no—
368C42—44no—
369C42—3164no—
370C42—3164no—
371C42—3164no—
372C42—798no—
373C42—794no—
374C42—7916no—
375C42—1588no—
376C42—1588no—
377C42C2×C4×D7914yes—
378C23—792no—
379C23—1581no—
380C23—1581no—
381C23—1582no—
382C23—1582no—
383C23C24×D7911yescharacteristic
384Q8—31616no—
385C2×C4—21no—
386C2×C4—21no—
387C2×C4—24no—
388C2×C4—22no—
389C2×C4—24no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—3168no—
398C2×C4—792no—
399C2×C4—792no—
400C2×C4—792no—
401C2×C4—794no—
402C2×C4—798no—
403C2×C4—1588no—
404C2×C4—1584no—
405C2×C4—1584no—
406C2×C4—1584no—
407C2×C4—1584no—
408C2×C4—1584no—
409C2×C4—1584no—
410C2×C4—1584no—
411C2×C4—1582no—
412C2×C4—1584no—
413C2×C4—1582no—
414C2×C4C22×C4×D7912yes—
415C2×C4C22×C4×D7914yes—
416C2×C4C22×C4×D7918yes—
417C22—3161no—
418C22—3162no—
419C22—3161no—
420C22—1582no—
421C22—1584no—
422C22C23×C4×D7911yescharacteristic
423C222−1+4×D7911yescharacteristic
424C222−1+4×D7911yescharacteristic
425C22#1909939812yes—
426C22#1909940012yes—
427C4—22no—
428C4—24no—
429C4—28no—
430C4—44no—
431C4—44no—
432C4—3164no—
433C4—3164no—
434C4—794no—
435C4—1584no—
436C4—1588no—
437C2—3162no—
438C2#519×D7911yescharacteristic
439C2#2377660012yes—
440C2#2377754411yescharacteristic
441C2#2377754612yes—
442C2#2377754811yescharacteristic
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2382C2
socle, cosocleC23×C79C25
prime radicalC23×D79C24
hypercenter#2382D79
hypocenterC79#34348
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2382

Complements

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

NH ≅ G/Ntype
2. #23766586C2semidirect
3. #23766585C2semidirect
4. #23766578C2semidirect
8. #23765873C2semidirect
9. #23765871C2semidirect
11. C79×#2382C2semidirect
12. #19099119C4semidirect
225. #2382D79semidirect
233. C79#34348semidirect

Maximal subgroups

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

subgroupindex
C2×#190991192
#237665862
#237665852
#237665782
#237665652
#237665622
#237658922
#237658732
#237658712
#237657932
C79×#23822
#3434879