Finite Group Databasebeta

← #34289099

Subgroups — #34289099

Order 20224.

1330 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099041C211yesmaximal, characteristic
2#23771990C212yesmaximal
3#23765986C211yesmaximal, characteristic
4#23763617C218yesmaximal, complemented
5#23763111C212yesmaximal
6C22×#101×C79C211yesmaximal, characteristic
7#19099041—24no—
8#19099041—22no—
9#19099041C2214yes—
10C2×Q8×Dic79—24no—
11C2×#14579120—22no—
12C2×#14579120C2212yes—
13C2×#14579120C2211yescharacteristic
14C2×#14579120C2211yescharacteristic
15#19098605—24no—
16#19098605C2218yes—
17#19098601—24no—
18#19098470—22no—
19#19098470C2214yes—
20#19098426—22no—
21#19098324C2218yes—
22C23×Q8×C79C2211yescharacteristic
23C22×M16×C79C2212yes—
24C2×#101×C79C418yescomplemented
25C2×#101×C79C2214yes—
26Q8×Dic79—216no—
27Q8×Dic79—216no—
28#14579120—28no—
29#14579120—28no—
30#14579120—22no—
31#14579120—22no—
32#14579120—24no—
33#14579120—22no—
34#14579120—22no—
35#14579120D414yes—
36#14579120C2314yes—
37C2×C4⋊Dic79—24no—
38C2×C4⋊Dic79—21no—
39C2×C4⋊Dic79D414yes—
40C2×C4⋊Dic79C2312yes—
41C2×C22⋊Dic79—22no—
42C2×C22⋊Dic79—21no—
43C2×C22⋊Dic79—21no—
44C2×C4×Dic79—24no—
45C2×C4×Dic79—22no—
46C2×C4×Dic79—21no—
47C2×C4×Dic79C2312yes—
48#14579095—28no—
49#14579093—28no—
50C79⋊#95—28no—
51C22×Q8×C79—22no—
52C22×Q8×C79—22no—
53C22×Q8×C79—24no—
54C22×Q8×C79C2×C414yes—
55C22×Q8×C79D412yes—
56C22×Q8×C79Q814yes—
57C22×Q8×C79C2312yes—
58C23×C4×C79D412yes—
59C23×C4×C79C2311yescharacteristic
60C2×M16×C79—22no—
61C2×M16×C79—24no—
62C2×M16×C79C2×C418yes—
63C2×M16×C79C2314yes—
64C22×C8×C79—22no—
65#101×C79C2×C4116yescomplemented
66C22×Dic79—24no—
67C22×Dic79—22no—
68C22×Dic79—22no—
69C4⋊Dic79—216no—
70C4⋊Dic79—24no—
71C4⋊Dic79—24no—
72C4⋊Dic79—42no—
73C4⋊Dic79C2×D418yes—
74C22⋊Dic79—24no—
75C22⋊Dic79—24no—
76C22⋊Dic79—41no—
77C22⋊Dic79—41no—
78C22⋊Dic79—42no—
79C4×Dic79—216no—
80C4×Dic79—24no—
81C4×Dic79—24no—
82C4×Dic79—24no—
83C4×Dic79—42no—
84C24×C79C2×D411yescharacteristic
85C2×Q8×C79—28no—
86C2×Q8×C79—28no—
87C2×Q8×C79—24no—
88C2×Q8×C79—28no—
89C2×Q8×C79—28no—
90C2×Q8×C79—24no—
91C2×Q8×C79—24no—
92C2×Q8×C79—24no—
93C2×Q8×C79C4⋊C418yes—
94C2×Q8×C79C22×C414yes—
95C2×Q8×C79C2×Q814yes—
96C22×C4×C79—22no—
97C22×C4×C79—22no—
98C22×C4×C79—24no—
99C22×C4×C79C4⋊C418yes—
100C22×C4×C79C22×C412yes—
101C22×C4×C79C2×D414yes—
102C22×C4×C79C2×D411yescharacteristic
103C22×C4×C79C2×D412yes—
104C22×C4×C79C2×D412yes—
105C22×C4×C79C2×Q812yes—
106C22×C4×C79#4114yes—
107C22×C4×C79C2411yescharacteristic
108M16×C79—28no—
109M16×C79—24no—
110M16×C79C22×C418yes—
111C2×C8×C79—28no—
112C2×C8×C79—24no—
113C23×C79—42no—
114C23×C79C2×C4⋊C412yes—
115C23×C79#12011yescharacteristic
116C23×C79#12011yescharacteristic
117C23×C79#12312yes—
118C23×C79C22×D411yescharacteristic
119Q8×C79—28no—
120Q8×C79—28no—
121Q8×C79—216no—
122C2×C4×C79—24no—
123C2×C4×C79—24no—
124C2×C4×C79—28no—
125C2×C4×C79—28no—
126C2×C4×C79C2×C4⋊C418yes—
127C2×C4×C79C2×C4⋊C412yes—
128C2×C4×C79C4×D414yes—
129C2×C4×C79C4×D414yes—
130C2×C4×C79#12012yes—
131C2×C4×C79C22⋊Q814yes—
132C2×C4×C79C22⋊Q814yes—
133C2×C4×C79#12312yes—
134C2×C4×C79C23×C411yescharacteristic
135C2×C4×C79C22×D412yes—
136C2×C4×C79C22×Q811yescharacteristic
137C2×C4×C79C2×#4112yes—
138C2×Dic79—28no—
139C2×Dic79—48no—
140C2×Dic79—44no—
141C2×Dic79—44no—
142C2×Dic79—42no—
143C2×Dic79—42no—
144C8×C79—28no—
145C22×C79—22no—
146C22×C79—22no—
147C22×C79—22no—
148C22×C79—42no—
149C22×C79—42no—
150C22×C79#38512yes—
151C22×C79#38512yes—
152C22×C79C22×C4⋊C411yescharacteristic
153C22×C79C2×#12011yescharacteristic
154C22×C79C2×#12311yescharacteristic
155C4×C79—28no—
156C4×C79#38514yes—
157C4×C79C2×C4×D412yes—
158C4×C79C2×C22⋊Q812yes—
159Dic79—48no—
160Dic79—82no—
161Dic79—82no—
162#20857—791nomaximal, Sylow
163C2×C79—21no—
164C2×C79—21no—
165C2×C79—22no—
166C2×C79—22no—
167C2×C79C2×#38511yescharacteristic
168C2×C79#302012yes—
169C2×#519—791no—
170#2911—792no—
171C22×#101D7911yescharacteristic
172#2310—791no—
173#1857—798no—
174#1733—792no—
175C79#2085711yescharacteristic, complemented, Sylow
176C23×Q8C2×D7911yescharacteristic
177C22×M16C2×D7912yes—
178#519—794no—
179#519—1584no—
180#519—1582no—
181C2×C4×Q8—1584no—
182C2×#117—791no—
183C2×#117—792no—
184C2×#117—791no—
185C2×#117—1582no—
186#428—798no—
187#428—1584no—
188#427—1584no—
189C2×#101Dic7918yescomplemented
190C2×#101C2×D7914yes—
191#391—794no—
192#391—1582no—
193#381—1582no—
194#339—798no—
195C22×Q8—22no—
196C22×Q8—22no—
197C22×Q8—24no—
198C22×Q8Dic15814yes—
199C22×Q8D31612yes—
200C22×Q8C2×Dic7914yes—
201C22×Q8C22×D7912yes—
202C23×C4D31612yes—
203C23×C4C22×D7911yescharacteristic
204C2×M16—22no—
205C2×M16—24no—
206C2×M16C2×Dic7918yes—
207C2×M16C22×D7914yes—
208C22×C8—22no—
209C4×Q8—15816no—
210C4×Q8—15816no—
211#117—794no—
212#117—794no—
213#117—1582no—
214#117—1582no—
215#117—1584no—
216#117—1588no—
217#117—1582no—
218#117—1582no—
219#117—1588no—
220C2×C4⋊C4—794no—
221C2×C4⋊C4—792no—
222C2×C4⋊C4—1581no—
223C2×C4⋊C4—1584no—
224C2×C22⋊C4—1581no—
225C2×C22⋊C4—1581no—
226C2×C22⋊C4—1582no—
227C2×C42—792no—
228C2×C42—1581no—
229C2×C42—1584no—
230C2×C42—1582no—
231#107—1588no—
232#106—1588no—
233#101C2×Dic79116yescomplemented
234#95—1588no—
235C24C2×D31611yescharacteristic
236C2×Q8—24no—
237C2×Q8—28no—
238C2×Q8—28no—
239C2×Q8—24no—
240C2×Q8—28no—
241C2×Q8—28no—
242C2×Q8—24no—
243C2×Q8—24no—
244C2×Q8C4⋊Dic7918yes—
245C2×Q8C22×Dic7914yes—
246C2×Q8C2×Dic15814yes—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—1582no—
251C22×C4—1582no—
252C22×C4—1584no—
253C22×C4C4⋊Dic7918yes—
254C22×C4C22×Dic7912yes—
255C22×C4D4×D7912yes—
256C22×C4D4×D7912yes—
257C22×C4C2×D31614yes—
258C22×C4C2×D31611yescharacteristic
259C22×C4C2×Dic15812yes—
260C22×C4#1192962314yes—
261C22×C4C23×D7911yescharacteristic
262M16—24no—
263M16—28no—
264M16C22×Dic7918yes—
265C2×C8—28no—
266C2×C8—24no—
267C4⋊C4—3162no—
268C4⋊C4—798no—
269C4⋊C4—15816no—
270C4⋊C4—1584no—
271C4⋊C4—1584no—
272C22⋊C4—3161no—
273C22⋊C4—3161no—
274C22⋊C4—3162no—
275C22⋊C4—1584no—
276C22⋊C4—1584no—
277C42—3162no—
278C42—15816no—
279C42—1584no—
280C42—1584no—
281C42—1584no—
282C23—42no—
283C23C2×C4⋊Dic7912yes—
284C23#1457913111yescharacteristic
285C23#1457913111yescharacteristic
286C23#1457914512yes—
287C23C22×D31611yescharacteristic
288Q8—216no—
289Q8—28no—
290Q8—28no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—3168no—
296C2×C4—3164no—
297C2×C4—3164no—
298C2×C4—3162no—
299C2×C4—3162no—
300C2×C4—1588no—
301C2×C4C2×C4⋊Dic7918yes—
302C2×C4C2×C4⋊Dic7912yes—
303C2×C4D4×Dic7914yes—
304C2×C4D4×Dic7914yes—
305C2×C4#1457913112yes—
306C2×C4#1457913814yes—
307C2×C4#1457913814yes—
308C2×C4#1457914512yes—
309C2×C4C23×Dic7911yescharacteristic
310C2×C4C2×D4×D7912yes—
311C2×C4C22×Dic15811yescharacteristic
312C2×C4C2×#1192962312yes—
313C8—28no—
314C22—22no—
315C22—22no—
316C22—22no—
317C22—42no—
318C22—42no—
319C22#1909843812yes—
320C22#1909843812yes—
321C22C22×C4⋊Dic7911yescharacteristic
322C22C2×#1457913111yescharacteristic
323C22C2×#1457914511yescharacteristic
324C4—28no—
325C4—3168no—
326C4—6322no—
327C4—6322no—
328C4#1909843814yes—
329C4C2×D4×Dic7912yes—
330C4C2×#1457913812yes—
331C2—21no—
332C2—22no—
333C2—22no—
334C2—21no—
335C2C2×#1909843811yescharacteristic
336C2#2377276712yes—
subgroupG/H
centerC22C2×#14579131
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#101×C79C2
socleC22×C79C2×#120
prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×#101D79
hypocenterC79#20857
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#101

Complements

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

NH ≅ G/Ntype
4. #23763617C2semidirect
24. C2×#101×C79C4semidirect
65. #101×C79C2×C4semidirect
175. C79#20857semidirect
189. C2×#101Dic79semidirect
233. #101C2×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190990412
#237719902
#237659862
#237636172
#237631112
C22×#101×C792
#2085779