Finite Group Databasebeta

← #34287710

Subgroups — #34287710

Order 20224.

1390 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099044C211yesmaximal, characteristic
2#23771963C212yesmaximal, complemented
3C2×#19098545C212yesmaximal
4#23763395C214yesmaximal, complemented
5#23763391C214yesmaximal, complemented
6C2×#19098332C211yesmaximal, characteristic, complemented
7C2×#343×C79C211yesmaximal, characteristic, complemented
8C22×#11929624C2211yescharacteristic
9C22×#11929608C2212yes—
10#19099044—24no—
11#19099044—24no—
12C2×#14579126C2212yes—
13C2×#14579123C2212yes—
14C2×C4×C22⋊D79C414yes—
15C2×#14579120C2211yescharacteristic
16C2×#14579119C412yes—
17C2×C4⋊C4×D79C412yes—
18#19098591—24no—
19#19098589—24no—
20#19098586C2218yes—
21#19098545—28no—
22C2×#14579079C2214yes—
23C2×#14579077C2214yes—
24#19098332C2214yes—
25C22×M16×C79C2212yes—
26C22×C4⋊C4×C79C2211yescharacteristic
27#343×C79C2214yes—
28C2×#11929624—22no—
29C2×#11929624—22no—
30C2×#11929624—24no—
31C2×#11929624D414yes—
32C2×#11929624Q814yes—
33C22×Dic158C2311yescharacteristic
34C22×D316C2311yescharacteristic
35C22×C22⋊D79C2×C412yes—
36C22×C4×D79C2×C412yes—
37C22×C4×D79C2×C414yes—
38C2×#11929608—22no—
39C2×#11929608—24no—
40C2×#11929608—24no—
41C2×#11929608C2314yes—
42C22×C79⋊C8—22no—
43#14579126—28no—
44#14579123—28no—
45C4×C22⋊D79—28no—
46C4×C22⋊D79—28no—
47#14579120D414yes—
48#14579120D414yes—
49#14579119—28no—
50C2×C4⋊Dic79C2×C411yescharacteristic
51C2×C4⋊Dic79C2×C411yescharacteristic
52C2×Dic79⋊C4C2×C414yes—
53C4⋊C4×D79—28no—
54C2×C22⋊Dic79C2×C412yes—
55C2×(C2×D79)⋊C4C2×C414yes—
56C2×C4×Dic79C2×C414yes—
57C2×C4×Dic79C2312yes—
58Dic79⋊C8—216no—
59#14579079—28no—
60#14579077—28no—
61C23×C4×C79C2×C412yes—
62C23×C4×C79C2311yescharacteristic
63C2×M16×C79—22no—
64C2×M16×C79—24no—
65C2×M16×C79—24no—
66C2×M16×C79C2314yes—
67C22×C8×C79—22no—
68C2×C4⋊C4×C79—22no—
69C2×C4⋊C4×C79—22no—
70C2×C4⋊C4×C79C2×C412yes—
71C2×C4⋊C4×C79C2312yes—
72C23×D79C22×C412yes—
73#11929624—28no—
74#11929624—28no—
75#11929624—28no—
76#11929624—28no—
77C2×Dic158—22no—
78C2×Dic158—22no—
79C2×Dic158C2×D412yes—
80C2×Dic158C2×Q812yes—
81C2×D316—22no—
82C2×D316—22no—
83C2×D316C2×D412yes—
84C2×D316C2×Q812yes—
85C2×C22⋊D79—22no—
86C2×C22⋊D79—22no—
87C2×C22⋊D79—24no—
88C2×C22⋊D79C4⋊C418yes—
89C22×Dic79C22×C412yes—
90C22×Dic79C22×C412yes—
91C22×Dic79C22×C412yes—
92C2×C4×D79—28no—
93C2×C4×D79—24no—
94C2×C4×D79—24no—
95C2×C4×D79—84no—
96C2×C4×D79C4⋊C418yes—
97#11929608—24no—
98#11929608—24no—
99#11929608—44no—
100C2×C79⋊C8—24no—
101C2×C79⋊C8—44no—
102C4⋊Dic79C22⋊C414yes—
103C4⋊Dic79C22⋊C414yes—
104Dic79⋊C4—28no—
105C22⋊Dic79C22⋊C414yes—
106C22⋊Dic79C22⋊C414yes—
107(C2×D79)⋊C4—28no—
108C4×Dic79—28no—
109C4×Dic79C2×D418yes—
110C24×C79C22×C411yescharacteristic
111C22×C4×C79—22no—
112C22×C4×C79—22no—
113C22×C4×C79—82no—
114C22×C4×C79C22×C414yes—
115C22×C4×C79C22×C411yescharacteristic
116C22×C4×C79C2×D412yes—
117C22×C4×C79C2×D412yes—
118C22×C4×C79C2×D412yes—
119C22×C4×C79C2×Q812yes—
120C22×C4×C79#4114yes—
121C22×C4×C79C2411yescharacteristic
122M16×C79—24no—
123M16×C79—24no—
124M16×C79—44no—
125C2×C8×C79—24no—
126C2×C8×C79—44no—
127C4⋊C4×C79—24no—
128C4⋊C4×C79—24no—
129C23×C79—41no—
130C23×C79—41no—
131C23×C79C2×C22⋊C411yescharacteristic
132C23×C79C2×C22⋊C411yescharacteristic
133C23×C79C2×C4⋊C412yes—
134C23×C79#11712yes—
135C23×C79C23×C411yescharacteristic
136C22×D79—22no—
137C22×D79—22no—
138C22×D79—42no—
139C22×D79—42no—
140C22×D79C2×C4⋊C414yes—
141C2×C4×C79—24no—
142C2×C4×C79—44no—
143C2×C4×C79—82no—
144C2×C4×C79—82no—
145C2×C4×C79C2×C22⋊C412yes—
146C2×C4×C79C2×C4⋊C412yes—
147C2×C4×C79#11712yes—
148C2×C4×C79#12114yes—
149C2×C4×C79#12114yes—
150C2×C4×C79C22⋊Q814yes—
151C2×C4×C79C22⋊Q814yes—
152C2×C4×C79C22×D411yescharacteristic
153C2×C4×C79C22×D412yes—
154C2×C4×C79C22×Q811yescharacteristic
155C2×C4×C79C2×#4112yes—
156C22⋊D79—28no—
157C22⋊D79—28no—
158C2×Dic79—22no—
159C2×Dic79—22no—
160C2×Dic79—42no—
161C2×Dic79—42no—
162C2×Dic79C2×C22⋊C414yes—
163C2×Dic79C2×C22⋊C414yes—
164C2×Dic79C2×C4⋊C414yes—
165D316—24no—
166D316—24no—
167C4×D79—216no—
168C4×D79—88no—
169Dic158—24no—
170Dic158—24no—
171C8×C79—44no—
172C79⋊C8—44no—
173C22×C79—21no—
174C22×C79—21no—
175C22×C79—21no—
176C22×C79—21no—
177C22×C79—21no—
178C22×C79—21no—
179C22×C79—42no—
180C22×C79—42no—
181C22×C79#38012yes—
182C22×C79#38012yes—
183C22×C79C22×C22⋊C411yescharacteristic
184C22×C79C22×C4⋊C411yescharacteristic
185C22×C79C2×#11711yescharacteristic
186C2×D79—24no—
187C2×D79—44no—
188C2×D79—42no—
189C2×D79—42no—
190C2×D79—44no—
191C4×C79—44no—
192C4×C79#38014yes—
193C4×C79C2×#12112yes—
194C4×C79C2×C22⋊Q812yes—
195Dic79—24no—
196Dic79—24no—
197Dic79—24no—
198#20640—791nomaximal, Sylow
199C2×C79—21no—
200C2×C79—21no—
201C2×C79—22no—
202C2×C79—22no—
203C2×C79C2×#38011yescharacteristic
204C2×C79#288811yescharacteristic
205C2×C79#288911yescharacteristic
206D79—44no—
207C2×#520—791no—
208#2905—792no—
209C2×#413—792no—
210#1801—794no—
211#1800—794no—
212C2×#343—791no—
213C2×#343D7911yescharacteristic, complemented
214C79#2064011yescharacteristic, complemented, Sylow
215C22×#41—791no—
216C22×M16—792no—
217C22×M16C2×D7912yes—
218#520—1584no—
219#520—1584no—
220C2×C4×Q8—792no—
221C2×C4×D4—794no—
222C2×C4×D4—792no—
223C2×#117—791no—
224C2×#117—792no—
225C22×C4⋊C4—792no—
226C22×C4⋊C4C2×D7911yescharacteristic
227#424—1584no—
228#424—1584no—
229#423—798no—
230#413—1588no—
231C2×#101—794no—
232C2×#100—794no—
233#343—794no—
234#343C2×D7914yes—
235C2×#41—794no—
236C2×#41—794no—
237C2×#41—1582no—
238C2×#41—1582no—
239C2×#41—1584no—
240C22×Q8—791no—
241C22×D4—792no—
242C22×D4—791no—
243C23×C4—792no—
244C23×C4—794no—
245C23×C4C4×D7912yes—
246C23×C4C22×D7911yescharacteristic
247C2×M16—22no—
248C2×M16—24no—
249C2×M16—24no—
250C2×M16—794no—
251C2×M16—1584no—
252C2×M16—1584no—
253C2×M16—1582no—
254C2×M16C22×D7914yes—
255C22×C8—22no—
256C22×C8—1582no—
257C4×Q8—1588no—
258C4×D4—1588no—
259C4×D4—1588no—
260C4×D4—1588no—
261#117—794no—
262#117—794no—
263#117—1588no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—22no—
266C2×C4⋊C4—791no—
267C2×C4⋊C4—791no—
268C2×C4⋊C4—794no—
269C2×C4⋊C4—1588no—
270C2×C4⋊C4C4×D7912yes—
271C2×C4⋊C4C22×D7912yes—
272C2×C22⋊C4—792no—
273C2×C22⋊C4—794no—
274C2×C42—792no—
275C2×C42—794no—
276C4⋊C8—15816no—
277#101—1588no—
278#100—1588no—
279C24—792no—
280C24C2×C4×D7911yescharacteristic
281#41—1588no—
282#41—1588no—
283#41—1588no—
284#41—1588no—
285C2×Q8—792no—
286C2×Q8—792no—
287C2×Q8—1582no—
288C2×Q8—1582no—
289C2×D4—798no—
290C2×D4—792no—
291C2×D4—792no—
292C2×D4—1582no—
293C2×D4—1582no—
294C2×D4—1584no—
295C2×D4—1582no—
296C2×D4—1582no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—82no—
300C22×C4—792no—
301C22×C4—792no—
302C22×C4—792no—
303C22×C4—798no—
304C22×C4—6324no—
305C22×C4—1588no—
306C22×C4—1584no—
307C22×C4—1584no—
308C22×C4C2×C4×D7914yes—
309C22×C4C2×C4×D7911yescharacteristic
310C22×C4D4×D7912yes—
311C22×C4D4×D7912yes—
312C22×C4D4×D7912yes—
313C22×C4Q8×D7912yes—
314C22×C4#1192962414yes—
315C22×C4C23×D7911yescharacteristic
316M16—24no—
317M16—24no—
318M16—44no—
319M16—3164no—
320M16—1584no—
321M16—1584no—
322C2×C8—24no—
323C2×C8—44no—
324C2×C8—3164no—
325C2×C8—1584no—
326C4⋊C4—24no—
327C4⋊C4—24no—
328C4⋊C4—794no—
329C4⋊C4—794no—
330C4⋊C4—1588no—
331C22⋊C4—794no—
332C22⋊C4—794no—
333C22⋊C4—1588no—
334C42—798no—
335C42—1588no—
336C23—41no—
337C23—41no—
338C23—3162no—
339C23—3162no—
340C23—794no—
341C23—1582no—
342C23—1582no—
343C23C22⋊C4×D7911yescharacteristic
344C23C22⋊C4×D7911yescharacteristic
345C23C4⋊C4×D7912yes—
346C23#1457911812yes—
347C23C22×C4×D7911yescharacteristic
348Q8—1584no—
349Q8—1584no—
350D4—1588no—
351D4—1588no—
352D4—1584no—
353D4—1584no—
354C2×C4—24no—
355C2×C4—44no—
356C2×C4—82no—
357C2×C4—82no—
358C2×C4—3162no—
359C2×C4—3162no—
360C2×C4—794no—
361C2×C4—794no—
362C2×C4—794no—
363C2×C4—6328no—
364C2×C4—1582no—
365C2×C4—1582no—
366C2×C4—15816no—
367C2×C4C22⋊C4×D7912yes—
368C2×C4C4⋊C4×D7912yes—
369C2×C4#1457911812yes—
370C2×C4#1457913414yes—
371C2×C4#1457913414yes—
372C2×C4#1457913914yes—
373C2×C4#1457913914yes—
374C2×C4C2×D4×D7911yescharacteristic
375C2×C4C2×D4×D7912yes—
376C2×C4C2×Q8×D7911yescharacteristic
377C2×C4C2×#1192962412yes—
378C8—44no—
379C8—3164no—
380C22—21no—
381C22—21no—
382C22—21no—
383C22—21no—
384C22—21no—
385C22—21no—
386C22—42no—
387C22—42no—
388C22—3164no—
389C22—3164no—
390C22—3162no—
391C22—3162no—
392C22—1584no—
393C22#1909842212yes—
394C22#1909842212yes—
395C22C2×C22⋊C4×D7911yescharacteristic
396C22C2×C4⋊C4×D7911yescharacteristic
397C22C2×#1457911811yescharacteristic
398C4—44no—
399C4—1584no—
400C4—1584no—
401C4—1584no—
402C4#1909842214yes—
403C4C2×#1457913412yes—
404C4C2×#1457913912yes—
405C2—21no—
406C2—21no—
407C2—22no—
408C2—22no—
409C2—3164no—
410C2C2×#1909842211yescharacteristic
411C2#2377187611yescharacteristic
412C2#2377188011yescharacteristic
subgroupG/H
centerC22C2×C22⋊C4×D79
commutatorC23×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#343×C79C2
socleC22×C79C22×C22⋊C4
prime radicalC22×#11929624C22
cosocleC22×C4×C79C24
hypercenterC2×#343D79
hypocenterC79#20640
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#343

Complements

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

NH ≅ G/Ntype
2. #23771963C2semidirect
4. #23763395C2semidirect
5. #23763391C2semidirect
6. C2×#19098332C2semidirect
7. C2×#343×C79C2semidirect
213. C2×#343D79semidirect
214. C79#20640semidirect

Maximal subgroups

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

subgroupindex
C2×#190990442
#237719632
C2×#190985452
#237633952
#237633912
C2×#190983322
C2×#343×C792
#2064079