Finite Group Databasebeta

← #34254201

Subgroups — #34254201

Order 20224.

1098 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099039C211yesmaximal, characteristic
2#23772483C212yesmaximal, complemented
3#23761742C214yesmaximal, complemented
4#23761733C214yesmaximal
5#23761724C211yesmaximal, characteristic, complemented
6#23761712C212yesmaximal
7C79×#1461C211yesmaximal, characteristic, complemented
8C22×Q8×D79C411yescharacteristic
9#19099039—24no—
10#19099039—24no—
11C2×Q8×Dic79C411yescharacteristic
12C2×C4×Dic158C412yes—
13C2×C4×Dic158C2211yescharacteristic
14C2×#14579126C411yescharacteristic
15C2×#14579126C2212yes—
16C2×#14579119C411yescharacteristic
17C2×#14579119C2212yes—
18C2×#14579118C412yes—
19C2×#14579118C2211yescharacteristic
20#19098693—24no—
21#19098690—24no—
22#19098617C2218yes—
23#19098616C2212yes—
24#19098289C2214yes—
25#19098288C2214yes—
26#19098286C2214yes—
27C2×C4×Q8×C79C2211yescharacteristic
28#431×C79C2212yes—
29#324×C79C2214yes—
30C22×Dic158C2×C412yes—
31C22×Dic158C2×C411yescharacteristic
32C2×Q8×D79—24no—
33C2×Q8×D79—24no—
34C2×Q8×D79—24no—
35C22×C4×D79C2×C412yes—
36C22×C4×D79C2×C411yescharacteristic
37Q8×Dic79—24no—
38C4×Dic158—24no—
39C4×Dic158—24no—
40C4×Dic158D414yes—
41C4×Dic158D414yes—
42#14579126—24no—
43#14579126—28no—
44#14579119—24no—
45#14579119—28no—
46#14579118—22no—
47#14579118—22no—
48#14579118—24no—
49#14579118—24no—
50C2×C4⋊Dic79C2×C412yes—
51C2×C4⋊Dic79C2×C411yescharacteristic
52C2×Dic79⋊C4C2×C412yes—
53C2×Dic79⋊C4C2×C411yescharacteristic
54C2×Dic79⋊C4C2×C412yes—
55C2×Dic79⋊C4C2311yescharacteristic
56C2×(C2×D79)⋊C4C2×C411yescharacteristic
57C2×(C2×D79)⋊C4C2×C412yes—
58C2×(C2×D79)⋊C4C2311yescharacteristic
59C2×C4×Dic79C2×C412yes—
60C2×C4×Dic79C2×C411yescharacteristic
61C2×C4×Dic79C2×C412yes—
62C2×C4×Dic79C2×C412yes—
63C2×C4×Dic79C2312yes—
64C4⋊(C79⋊C8)—22no—
65Dic79⋊C8—28no—
66C22⋊(C79⋊C8)C2314yes—
67#14579071—28no—
68C4×C79⋊C8—22no—
69C22×Q8×C79C2×C411yescharacteristic
70C4×Q8×C79—22no—
71C4×Q8×C79—22no—
72C2×C4⋊C4×C79C2×C411yescharacteristic
73C2×C4⋊C4×C79C2312yes—
74C2×C42×C79C2×C412yes—
75C2×C42×C79C2311yescharacteristic
76C4⋊C8×C79—22no—
77C22⋊C8×C79C2314yes—
78C4×C8×C79—22no—
79C23×D79C22×C411yescharacteristic
80C2×Dic158—24no—
81C2×Dic158—24no—
82C2×Dic158—22no—
83C2×Dic158—24no—
84C2×Dic158—22no—
85C2×Dic158C22⋊C414yes—
86Q8×D79—232no—
87C22×Dic79C22×C412yes—
88C22×Dic79C22×C411yescharacteristic
89C22×Dic79C22×C411yescharacteristic
90C22×Dic79C22×C411yescharacteristic
91C22×Dic79C22×C412yes—
92C2×C4×D79—24no—
93C2×C4×D79—24no—
94C2×C4×D79—22no—
95C2×C4×D79—24no—
96C2×C4×D79—22no—
97C2×C4×D79M1614yes—
98C2×C79⋊C8—24no—
99C4⋊Dic79—24no—
100C4⋊Dic79C22⋊C414yes—
101Dic79⋊C4—24no—
102Dic79⋊C4—21no—
103Dic79⋊C4—21no—
104Dic79⋊C4—22no—
105Dic79⋊C4C22⋊C414yes—
106Dic79⋊C4C22⋊C414yes—
107(C2×D79)⋊C4—24no—
108(C2×D79)⋊C4—21no—
109(C2×D79)⋊C4—21no—
110(C2×D79)⋊C4—22no—
111C4×Dic79—24no—
112C4×Dic79—24no—
113C4×Dic79—24no—
114C4×Dic79—22no—
115C4×Dic79C2×D418yes—
116C2×Q8×C79—22no—
117C2×Q8×C79—22no—
118C2×Q8×C79M1614yes—
119C22×C4×C79C22×C412yes—
120C22×C4×C79C22×C412yes—
121C22×C4×C79C22×C411yescharacteristic
122C22×C4×C79C22×C411yescharacteristic
123C22×C4×C79C2411yescharacteristic
124C2×C8×C79—24no—
125C4⋊C4×C79—22no—
126C4⋊C4×C79—24no—
127C42×C79—22no—
128C42×C79—22no—
129C42×C79C2×D412yes—
130C42×C79C2×D412yes—
131C23×C79C23×C411yescharacteristic
132C22×D79—21no—
133C22×D79—21no—
134C22×D79—41no—
135C22×D79—41no—
136C22×D79C2×M1612yes—
137Q8×C79—28no—
138C2×C4×C79—22no—
139C2×C4×C79—22no—
140C2×C4×C79—22no—
141C2×C4×C79—41no—
142C2×C4×C79—41no—
143C2×C4×C79—42no—
144C2×C4×C79C2×C22⋊C411yescharacteristic
145C2×C4×C79C2×C22⋊C411yescharacteristic
146C2×C4×C79C2×C22⋊C412yes—
147C2×C4×C79C2×M1612yes—
148C2×C4×C79C2×M1614yes—
149C2×C4×C79C2×M1612yes—
150C2×C4×C79C22×D412yes—
151C2×Dic79—21no—
152C2×Dic79—22no—
153C2×Dic79—22no—
154C2×Dic79—21no—
155C2×Dic79—21no—
156C2×Dic79—21no—
157C2×Dic79—42no—
158C2×Dic79—41no—
159C2×Dic79—41no—
160C2×Dic79C2×C22⋊C414yes—
161C2×Dic79C2×C22⋊C414yes—
162C2×Dic79C2×M1612yes—
163C4×D79—216no—
164C4×D79—28no—
165Dic158—216no—
166Dic158—28no—
167C8×C79—44no—
168C79⋊C8—44no—
169C22×C79—21no—
170C22×C79—21no—
171C22×C79C22×C22⋊C411yescharacteristic
172C22×C79C22×M1611yescharacteristic
173C22×C79C22×M1611yescharacteristic
174C2×D79—22no—
175C2×D79—42no—
176C2×D79—41no—
177C2×D79—41no—
178C2×D79—42no—
179C4×C79—24no—
180C4×C79—22no—
181C4×C79—21no—
182C4×C79—21no—
183C4×C79—42no—
184C4×C79#40714yes—
185Dic79—24no—
186Dic79—22no—
187Dic79—24no—
188Dic79—41no—
189Dic79—41no—
190#17371—791nomaximal, Sylow
191C2×C79—21no—
192C2×C79—21no—
193C2×C79C2×#40711yescharacteristic
194C2×C79#288411yescharacteristic
195C2×C79#288911yescharacteristic
196D79—42no—
197C2×#519—791no—
198#2983—792no—
199#1467—794no—
200#1464—794no—
201#1461—791no—
202#1461D7911yescharacteristic, complemented
203#1458—792no—
204C79#1737111yescharacteristic, complemented, Sylow
205C23×Q8—791no—
206#519—1584no—
207#519—1584no—
208C2×C4×Q8—791no—
209C2×C4×Q8—792no—
210C2×C4×Q8—791no—
211C2×C4×Q8—791no—
212C2×C4×Q8—792no—
213C2×C4×Q8C2×D7911yescharacteristic
214C2×#117—792no—
215C2×#117—791no—
216C2×#117—791no—
217C2×#117—792no—
218#446—1584no—
219#446—1584no—
220#432—798no—
221#431—792no—
222#431C2×D7912yes—
223#324—794no—
224#324—794no—
225#324C2×D7914yes—
226#323—794no—
227C22×Q8—791no—
228C22×Q8—792no—
229C22×Q8—1584no—
230C22×Q8—1584no—
231C22×Q8—1584no—
232C22×Q8C4×D7911yescharacteristic
233C23×C4—791no—
234C23×C4—792no—
235C4×Q8—22no—
236C4×Q8—22no—
237C4×Q8—794no—
238C4×Q8—794no—
239C4×Q8—1584no—
240C4×Q8—1584no—
241C4×Q8—1588no—
242C4×Q8—1584no—
243C4×Q8—1584no—
244#117—1584no—
245#117—1584no—
246#117—1588no—
247#117—1584no—
248#117—1582no—
249#117—1582no—
250C2×C4⋊C4—792no—
251C2×C4⋊C4—791no—
252C2×C4⋊C4—792no—
253C2×C4⋊C4—791no—
254C2×C4⋊C4—792no—
255C2×C4⋊C4—791no—
256C2×C4⋊C4C4×D7911yescharacteristic
257C2×C4⋊C4C22×D7912yes—
258C2×C22⋊C4—792no—
259C2×C22⋊C4—791no—
260C2×C22⋊C4—791no—
261C2×C42—792no—
262C2×C42—792no—
263C2×C42—792no—
264C2×C42—792no—
265C2×C42—791no—
266C2×C42C4×D7912yes—
267C2×C42C22×D7911yescharacteristic
268C4⋊C8—22no—
269C4⋊C8—1588no—
270C4⋊C8—1582no—
271C22⋊C8—794no—
272C22⋊C8C22×D7914yes—
273#97—1588no—
274C4×C8—22no—
275C4×C8—1582no—
276C24—791no—
277C2×Q8—22no—
278C2×Q8—22no—
279C2×Q8—794no—
280C2×Q8—1584no—
281C2×Q8—1584no—
282C2×Q8—15832no—
283C2×Q8—1582no—
284C2×Q8—1584no—
285C2×Q8—1582no—
286C2×Q8#1192960714yes—
287C22×C4—792no—
288C22×C4—791no—
289C22×C4—791no—
290C22×C4—792no—
291C22×C4—791no—
292C22×C4—794no—
293C22×C4—1584no—
294C22×C4—1584no—
295C22×C4—1582no—
296C22×C4—1584no—
297C22×C4—1582no—
298C22×C4C2×C4×D7912yes—
299C22×C4C2×C4×D7912yes—
300C22×C4C2×C4×D7911yescharacteristic
301C22×C4C2×C4×D7911yescharacteristic
302C22×C4C23×D7911yescharacteristic
303C2×C8—24no—
304C2×C8—1584no—
305C4⋊C4—22no—
306C4⋊C4—24no—
307C4⋊C4—794no—
308C4⋊C4—794no—
309C4⋊C4—794no—
310C4⋊C4—1584no—
311C4⋊C4—1584no—
312C4⋊C4—1581no—
313C4⋊C4—1581no—
314C4⋊C4—1582no—
315C22⋊C4—1584no—
316C22⋊C4—1581no—
317C22⋊C4—1581no—
318C22⋊C4—1582no—
319C42—22no—
320C42—22no—
321C42—798no—
322C42—1584no—
323C42—1584no—
324C42—1584no—
325C42—1582no—
326C42D4×D7912yes—
327C42D4×D7912yes—
328C23—3161no—
329C23—3161no—
330C23—792no—
331C23—1581no—
332C23—1581no—
333C23C22×C4×D7911yescharacteristic
334Q8—28no—
335Q8—15816no—
336Q8—1588no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—42no—
343C2×C4—3161no—
344C2×C4—3161no—
345C2×C4—3162no—
346C2×C4—794no—
347C2×C4—794no—
348C2×C4—792no—
349C2×C4—15816no—
350C2×C4—1581no—
351C2×C4—1581no—
352C2×C4—1581no—
353C2×C4—1582no—
354C2×C4—1582no—
355C2×C4—1581no—
356C2×C4—1588no—
357C2×C4C22⋊C4×D7911yescharacteristic
358C2×C4C22⋊C4×D7911yescharacteristic
359C2×C4C22⋊C4×D7912yes—
360C2×C4M16×D7912yes—
361C2×C4C2×#1192960714yes—
362C2×C4C2×#1192960712yes—
363C2×C4C2×D4×D7912yes—
364C8—44no—
365C8—3164no—
366C22—21no—
367C22—21no—
368C22—3162no—
369C22—3162no—
370C22—3161no—
371C22—3161no—
372C22—1582no—
373C22C2×C22⋊C4×D7911yescharacteristic
374C22C2×M16×D7911yescharacteristic
375C22C22×#1192960711yescharacteristic
376C4—24no—
377C4—22no—
378C4—21no—
379C4—21no—
380C4—42no—
381C4—3161no—
382C4—3161no—
383C4—1584no—
384C4—1582no—
385C4—1584no—
386C4#1909852514yes—
387C2—21no—
388C2—21no—
389C2—3162no—
390C2C2×#1909852511yescharacteristic
391C2#2377186211yescharacteristic
392C2#2377188011yescharacteristic
subgroupG/H
centerC22C2×C22⋊C4×D79
commutatorC23×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1461C2
socleC22×C79C22×C22⋊C4
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenter#1461D79
hypocenterC79#17371
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1461

Complements

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

NH ≅ G/Ntype
2. #23772483C2semidirect
3. #23761742C2semidirect
5. #23761724C2semidirect
7. C79×#1461C2semidirect
202. #1461D79semidirect
204. C79#17371semidirect

Maximal subgroups

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

subgroupindex
C2×#190990392
#237724832
#237617422
#237617332
#237617242
#237617122
C79×#14612
#1737179