Finite Group Databasebeta

← #34219613

Subgroups — #34219613

Order 20224.

2294 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098470C212yesmaximal, complemented
2C2×#19098466C212yesmaximal
3C2×#19098429C211yesmaximal, characteristic, complemented
4C2×C42×Dic79C211yesmaximal, characteristic, complemented
5#23761637C218yesmaximal, complemented
6C22×#124×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2212yes—
8C22×C22⋊Dic79C2218yes—
9C22×C4×Dic79C2214yes—
10C22×C4×Dic79C2212yes—
11#19098470—28no—
12#19098466—28no—
13#19098429—24no—
14C2×C79⋊#95C2214yes—
15C2×C79⋊#95C2218yes—
16C42×Dic79—24no—
17C23×Q8×C79C2211yescharacteristic
18C23×D4×C79C2211yescharacteristic
19C2×#124×C79—24no—
20C2×#124×C79—24no—
21C2×#124×C79C418yescomplemented
22C22×C22⋊C4×C79C2214yes—
23C22×C42×C79C2211yescharacteristic
24C23×Dic79C2314yes—
25C23×Dic79C2314yes—
26C2×C4⋊Dic79—24no—
27C2×C4⋊Dic79—24no—
28C2×C4⋊Dic79—24no—
29C2×C22⋊Dic79—216no—
30C2×C22⋊Dic79—232no—
31C2×C4×Dic79—28no—
32C2×C4×Dic79—24no—
33C2×C4×Dic79—24no—
34C2×C4×Dic79—216no—
35C2×C4×Dic79D418yes—
36C79⋊#95—28no—
37C79⋊#95—216no—
38C25×C79C2312yes—
39C22×Q8×C79—24no—
40C22×Q8×C79—22no—
41C22×Q8×C79—22no—
42C22×Q8×C79—24no—
43C22×Q8×C79C2×C414yes—
44C22×D4×C79—24no—
45C22×D4×C79—22no—
46C22×D4×C79—22no—
47C22×D4×C79—24no—
48C22×D4×C79C2×C414yes—
49C23×C4×C79C2312yes—
50C23×C4×C79C2312yes—
51C23×C4×C79C2311yescharacteristic
52#124×C79—232no—
53C2×C22⋊C4×C79—28no—
54C2×C22⋊C4×C79—28no—
55C2×C22⋊C4×C79C2×C4116yes—
56C2×C42×C79C2×C414yes—
57C2×C42×C79D414yes—
58C2×C42×C79D414yes—
59C22×Dic79—24no—
60C22×Dic79—24no—
61C22×Dic79—24no—
62C22×Dic79—24no—
63C22×Dic79—28no—
64C22×Dic79—24no—
65C22×Dic79—216no—
66C22×Dic79C2×D418yes—
67C22×Dic79#41116yes—
68C4⋊Dic79—48no—
69C22⋊Dic79—432no—
70C4×Dic79—232no—
71C4×Dic79—216no—
72C24×C79—22no—
73C24×C79—22no—
74C24×C79—24no—
75C24×C79—24no—
76C24×C79—216no—
77C24×C79C22×C414yes—
78C24×C79C2411yescharacteristic
79C2×Q8×C79—28no—
80C2×Q8×C79—216no—
81C2×Q8×C79—48no—
82C2×Q8×C79—44no—
83C2×Q8×C79—44no—
84C2×D4×C79—28no—
85C2×D4×C79—216no—
86C2×D4×C79—48no—
87C2×D4×C79—44no—
88C2×D4×C79—44no—
89C22×C4×C79—28no—
90C22×C4×C79—22no—
91C22×C4×C79—22no—
92C22×C4×C79—24no—
93C22×C4×C79—24no—
94C22×C4×C79C22×C414yes—
95C22×C4×C79C22×C414yes—
96C22×C4×C79C22×C412yes—
97C22×C4×C79C2×D414yes—
98C22×C4×C79C2×D414yes—
99C22×C4×C79C2×D412yes—
100C22×C4×C79C2×D412yes—
101C22×C4×C79C2×D414yes—
102C22×C4×C79#4114yes—
103C22⋊C4×C79—232no—
104C42×C79C22⋊C4116yescomplemented
105C23×C79—24no—
106C23×C79—28no—
107C23×C79—216no—
108C23×C79—44no—
109C23×C79—48no—
110C23×C79—48no—
111C23×C79—42no—
112C23×C79—416no—
113C23×C79—42no—
114C23×C79—48no—
115C23×C79—48no—
116C23×C79C23×C411yescharacteristic
117C23×C79C22×D412yes—
118C23×C79C22×D411yescharacteristic
119C23×C79C22×D411yescharacteristic
120C23×C79C2×#4118yes—
121C23×C79C2×#4112yes—
122Q8×C79—416no—
123D4×C79—416no—
124C2×C4×C79—28no—
125C2×C4×C79—28no—
126C2×C4×C79—28no—
127C2×C4×C79—24no—
128C2×C4×C79—28no—
129C2×C4×C79—44no—
130C2×C4×C79—42no—
131C2×C4×C79—42no—
132C2×C4×C79C2×C22⋊C418yes—
133C2×C4×C79C2×C22⋊C414yes—
134C2×C4×C79C4×D418yes—
135C2×C4×C79#12118yes—
136C2×C4×C79#12414yes—
137C2×C4×C79#12714yes—
138C2×Dic79—28no—
139C2×Dic79—216no—
140C2×Dic79—216no—
141C2×Dic79—28no—
142C2×Dic79—48no—
143C2×Dic79—44no—
144C2×Dic79—48no—
145C2×Dic79—48no—
146C2×Dic79#124116yescomplemented
147C22×C79—44no—
148C22×C79—48no—
149C22×C79—416no—
150C22×C79—88no—
151C22×C79—84no—
152C22×C79—84no—
153C22×C79C22×C22⋊C411yescharacteristic
154C22×C79C2×C4×D412yes—
155C22×C79C4×#4114yes—
156C22×C79C2×#12112yes—
157C22×C79#52514yes—
158C22×C79C2×#12414yes—
159C22×C79C2×#12411yescharacteristic
160C22×C79#52918yes—
161C22×C79C2×#12711yescharacteristic
162C22×C79#53214yes—
163C22×C79#53214yes—
164C4×C79—28no—
165C4×C79—44no—
166C4×C79#39018yes—
167Dic79—216no—
168Dic79—84no—
169#14708—791nomaximal, Sylow
170C2×C79—84no—
171C2×C79C2×#39011yescharacteristic
172C2×C79#229712yes—
173C2×C79C4×#12414yes—
174C2×C79#285014yes—
175C2×C79#285812yes—
176C2×C79#286112yes—
177C22×#124D7911yescharacteristic
178C2×#391—792no—
179C2×#390—792no—
180C2×#382—791no—
181C2×C43—791no—
182#1437—798no—
183C79#1470811yescharacteristic, complemented, Sylow
184C23×Q8C2×D7911yescharacteristic
185C23×D4C2×D7911yescharacteristic
186C2×#124—24no—
187C2×#124—24no—
188C2×#124Dic7918yescomplemented
189C22×C4⋊C4—792no—
190C22×C22⋊C4—798no—
191C22×C22⋊C4C2×D7914yes—
192C22×C42—792no—
193C22×C42—794no—
194C22×C42C2×D7911yescharacteristic
195#391—1588no—
196#390—1588no—
197#382—1584no—
198C2×#95—794no—
199C2×#95—798no—
200C43—1584no—
201C25C22×D7912yes—
202C22×Q8—24no—
203C22×Q8—22no—
204C22×Q8—22no—
205C22×Q8—24no—
206C22×Q8C2×Dic7914yes—
207C22×D4—24no—
208C22×D4—22no—
209C22×D4—22no—
210C22×D4—24no—
211C22×D4C2×Dic7914yes—
212C23×C4—794no—
213C23×C4—794no—
214C23×C4C22×D7912yes—
215C23×C4C22×D7912yes—
216C23×C4C22×D7911yescharacteristic
217#124—232no—
218C2×C4⋊C4—1584no—
219C2×C4⋊C4—1584no—
220C2×C4⋊C4—1584no—
221C2×C22⋊C4—28no—
222C2×C22⋊C4—28no—
223C2×C22⋊C4—15816no—
224C2×C22⋊C4—15832no—
225C2×C22⋊C4C2×Dic79116yes—
226C2×C42—798no—
227C2×C42—15816no—
228C2×C42—1588no—
229C2×C42—1584no—
230C2×C42—1584no—
231C2×C42C2×Dic7914yes—
232C2×C42C22⋊D7914yes—
233C2×C42C22⋊D7914yes—
234#95—15816no—
235#95—1588no—
236C24—216no—
237C24—24no—
238C24—24no—
239C24—22no—
240C24—22no—
241C24C22×Dic7914yes—
242C24C23×D7911yescharacteristic
243C2×Q8—28no—
244C2×Q8—216no—
245C2×Q8—48no—
246C2×Q8—44no—
247C2×Q8—44no—
248C2×D4—28no—
249C2×D4—216no—
250C2×D4—48no—
251C2×D4—44no—
252C2×D4—44no—
253C22×C4—28no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—7916no—
259C22×C4—798no—
260C22×C4—15816no—
261C22×C4—1584no—
262C22×C4—1584no—
263C22×C4—1584no—
264C22×C4—1588no—
265C22×C4—1584no—
266C22×C4—1584no—
267C22×C4C22×Dic7914yes—
268C22×C4C22×Dic7914yes—
269C22×C4C22×Dic7912yes—
270C22×C4D4×D7914yes—
271C22×C4C2×C22⋊D7914yes—
272C22×C4C2×C22⋊D7914yes—
273C22×C4C2×C22⋊D7912yes—
274C22×C4C2×C22⋊D7912yes—
275C22×C4#1192962314yes—
276C4⋊C4—3168no—
277C22⋊C4—232no—
278C22⋊C4—31632no—
279C42—15832no—
280C42—15816no—
281C42C22⋊Dic79116yescomplemented
282C23—24no—
283C23—28no—
284C23—216no—
285C23—44no—
286C23—48no—
287C23—48no—
288C23—42no—
289C23—416no—
290C23—42no—
291C23—48no—
292C23—48no—
293C23C23×Dic7911yescharacteristic
294C23C2×D4×D7912yes—
295C23C22×C22⋊D7911yescharacteristic
296C23C22×C22⋊D7911yescharacteristic
297C23#41×D7918yes—
298C23C2×#1192962312yes—
299Q8—416no—
300D4—416no—
301C2×C4—28no—
302C2×C4—28no—
303C2×C4—28no—
304C2×C4—24no—
305C2×C4—28no—
306C2×C4—44no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—3168no—
310C2×C4—3164no—
311C2×C4—3168no—
312C2×C4—3168no—
313C2×C4—7916no—
314C2×C4—1588no—
315C2×C4—15816no—
316C2×C4—15816no—
317C2×C4—1588no—
318C2×C4C2×C22⋊Dic7918yes—
319C2×C4C2×C22⋊Dic7914yes—
320C2×C4D4×Dic7918yes—
321C2×C4#1457913218yes—
322C2×C4#1457914814yes—
323C2×C4#1457915714yes—
324C22—44no—
325C22—48no—
326C22—416no—
327C22—88no—
328C22—84no—
329C22—84no—
330C22C22×C22⋊Dic7911yescharacteristic
331C22C2×D4×Dic7912yes—
332C22#41×Dic7914yes—
333C22C2×#1457913212yes—
334C22#1909907014yes—
335C22#124×D7914yes—
336C22C2×#1457914811yescharacteristic
337C22#1909909218yes—
338C22C2×#1457915711yescharacteristic
339C22#1909910914yes—
340C22#1909911214yes—
341C4—28no—
342C4—44no—
343C4—6324no—
344C4—15816no—
345C4#1909846618yes—
346C2—84no—
347C2C2×#1909846611yescharacteristic
348C2#2376589112yes—
349C2#124×Dic7914yes—
350C2#2377169614yes—
351C2#2377175512yes—
352C2#2377177012yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC22×#124×C79C2
socle, cosocleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC22×#124D79
hypocenterC79#14708
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C2×#19098470C2semidirect
3. C2×#19098429C2semidirect
4. C2×C42×Dic79C2semidirect
5. #23761637C2semidirect
21. C2×#124×C79C4semidirect
104. C42×C79C22⋊C4semidirect
146. C2×Dic79#124semidirect
183. C79#14708semidirect
188. C2×#124Dic79semidirect
281. C42C22⋊Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190984702
C2×#190984662
C2×#190984292
C2×C42×Dic792
#237616372
C22×#124×C792
#1470879