Finite Group Databasebeta

← #34182613

Subgroups — #34182613

Order 20224.

454 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
1D4×#11929608C211yesmaximal, characteristic
2#23764176C211yesmaximal, characteristic, complemented
3#23762156C211yesmaximal, characteristic, complemented
4#23761825C211yesmaximal, characteristic
5#23761297C211yesmaximal, characteristic, complemented
6#23761237C211yesmaximal, characteristic, complemented
7C2×D4⋊C8×C79C211yesmaximal, characteristic
8C22×#11929608—21no—
9#19098641—21no—
10#19098635—22no—
11D4×C79⋊C8—21no—
12#19098616C2211yescharacteristic
13C2×#14579097—21no—
14#19098587C2211yescharacteristic
15#19098587C2211yescharacteristic
16#19098527—21no—
17C4×#11929608C2211yescharacteristic
18#19098328—21no—
19#19098314—22no—
20D4⋊(C79⋊C8)—21no—
21D4⋊(C79⋊C8)—21no—
22C2×C4×D4×C79C2211yescharacteristic
23C2×C4⋊C8×C79C2211yescharacteristic
24C2×C4×C8×C79C2211yescharacteristic
25D4⋊C8×C79C411yescharacteristic
26D4⋊C8×C79C411yescharacteristic
27D4⋊C8×C79C411yescharacteristic
28D4⋊C8×C79C411yescharacteristic
29C2×#11929608—22no—
30C2×#11929608—21no—
31C2×#11929608—21no—
32C2×#11929608—42no—
33C2×#11929608—42no—
34C2×#11929608D411yescharacteristic
35C2×#11929608D411yescharacteristic
36C22×C79⋊C8—22no—
37#14579097—42no—
38C4⋊(C79⋊C8)—21no—
39C4⋊(C79⋊C8)—21no—
40C4⋊(C79⋊C8)—21no—
41C4⋊(C79⋊C8)—21no—
42C4⋊(C79⋊C8)D412yes—
43C22⋊(C79⋊C8)—22no—
44C22⋊(C79⋊C8)—22no—
45C22⋊(C79⋊C8)—21no—
46#14579072—21no—
47C4×C79⋊C8—21no—
48C4×C79⋊C8—21no—
49C22×D4×C79Q811yescharacteristic
50C23×C4×C79—21no—
51C22×C8×C79—21no—
52C22×C8×C79—21no—
53C4×D4×C79—21no—
54C4×D4×C79—21no—
55C4×D4×C79C2×C411yescharacteristic
56C4×D4×C79C2×C411yescharacteristic
57C4×D4×C79D411yescharacteristic
58C4×D4×C79D411yescharacteristic
59C2×C4⋊C4×C79Q811yescharacteristic
60C2×C22⋊C4×C79—21no—
61C2×C42×C79C2311yescharacteristic
62C4⋊C8×C79—21no—
63C4⋊C8×C79C2×C411yescharacteristic
64C4⋊C8×C79C2×C411yescharacteristic
65C4×C8×C79—21no—
66C4×C8×C79C2×C411yescharacteristic
67C4×C8×C79C2×C411yescharacteristic
68#11929608—21no—
69#11929608—21no—
70#11929608—21no—
71#11929608—44no—
72#11929608—41no—
73#11929608—41no—
74#11929608—41no—
75#11929608—41no—
76#11929608SD1612yes—
77C2×C79⋊C8—21no—
78C2×C79⋊C8—21no—
79C2×C79⋊C8—22no—
80C2×C79⋊C8—44no—
81C2×C79⋊C8—41no—
82C2×C79⋊C8—41no—
83C24×C79—21no—
84C2×D4×C79—22no—
85C2×D4×C79—21no—
86C2×D4×C79—41no—
87C2×D4×C79C4⋊C411yescharacteristic
88C2×D4×C79C4⋊C411yescharacteristic
89C22×C4×C79—21no—
90C22×C4×C79—21no—
91C22×C4×C79—21no—
92C22×C4×C79—21no—
93C22×C4×C79—21no—
94C22×C4×C79—41no—
95C22×C4×C79—41no—
96C22×C4×C79—41no—
97C22×C4×C79—41no—
98C22×C4×C79C2×D411yescharacteristic
99C22×C4×C79C2×Q811yescharacteristic
100C22×C4×C79#4111yescharacteristic
101C2×C8×C79—21no—
102C2×C8×C79—21no—
103C2×C8×C79—21no—
104C2×C8×C79—21no—
105C2×C8×C79—42no—
106C2×C8×C79—41no—
107C2×C8×C79—41no—
108C4⋊C4×C79—21no—
109C4⋊C4×C79C4⋊C411yescharacteristic
110C4⋊C4×C79C4⋊C411yescharacteristic
111C22⋊C4×C79—21no—
112C22⋊C4×C79—21no—
113C22⋊C4×C79—21no—
114C22⋊C4×C79—21no—
115C42×C79C22×C411yescharacteristic
116C42×C79C2×D411yescharacteristic
117C42×C79C2×D411yescharacteristic
118C42×C79#4111yescharacteristic
119C23×C79—21no—
120C23×C79—21no—
121C23×C79—42no—
122C23×C79—41no—
123C23×C79—41no—
124C23×C79—81no—
125C23×C79C22⋊Q811yescharacteristic
126D4×C79—21no—
127D4×C79—21no—
128D4×C79—21no—
129D4×C79—42no—
130D4×C79#10812yescomplemented
131C2×C4×C79—21no—
132C2×C4×C79—21no—
133C2×C4×C79—21no—
134C2×C4×C79—21no—
135C2×C4×C79—41no—
136C2×C4×C79—41no—
137C2×C4×C79—41no—
138C2×C4×C79—41no—
139C2×C4×C79—41no—
140C2×C4×C79—41no—
141C2×C4×C79—41no—
142C2×C4×C79—41no—
143C2×C4×C79—41no—
144C2×C4×C79—41no—
145C2×C4×C79—41no—
146C2×C4×C79C2×C4⋊C411yescharacteristic
147C2×C4×C79C4×D411yescharacteristic
148C2×C4×C79C4×D411yescharacteristic
149C2×C4×C79#12011yescharacteristic
150C2×C4×C79C22⋊Q811yescharacteristic
151C2×C4×C79#12311yescharacteristic
152C2×C4×C79C2×SD1611yescharacteristic
153C2×C4×C79#13511yescharacteristic
154C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
155C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
156C8×C79—22no—
157C8×C79—41no—
158C8×C79—41no—
159C8×C79—41no—
160C79⋊C8—22no—
161C79⋊C8—41no—
162C79⋊C8—42no—
163C79⋊C8—81no—
164C79⋊C8—81no—
165C22×C79—21no—
166C22×C79—21no—
167C22×C79—22no—
168C22×C79—41no—
169C22×C79—41no—
170C22×C79—41no—
171C22×C79—41no—
172C22×C79—41no—
173C22×C79—82no—
174C22×C79—82no—
175C22×C79#38511yescharacteristic
176C22×C79#47611yescharacteristic
177C22×C79#47811yescharacteristic
178C4×C79—21no—
179C4×C79—21no—
180C4×C79—21no—
181C4×C79—41no—
182C4×C79—41no—
183C4×C79C2×#10811yescharacteristic
184C4×C79#43011yescharacteristic
185C4×C79C4×SD1611yescharacteristic
186C4×C79#44211yescharacteristic
187C4×C79#44911yescharacteristic
188C4×C79#45011yescharacteristic
189#8908—791nomaximal, Sylow
190C2×C79—21no—
191C2×C79—21no—
192C2×C79—42no—
193C2×C79—81no—
194C2×C79#185511yescharacteristic
195C2×C79#186111yescharacteristic
196C2×C79#186411yescharacteristic
197D4×M16—791no—
198#1950—791no—
199#1566—791no—
200#1486—791no—
201C2×D4⋊C8D7911yescharacteristic
202#1301—791no—
203#1278—791no—
204C79#890811yescharacteristic, complemented, Sylow
205C22×M16—1581no—
206C2×C4×D4C2×D7911yescharacteristic
207#436—1581no—
208#435—1582no—
209C8×D4—1581no—
210#431—791no—
211C2×#108—1581no—
212#423—791no—
213#423—791no—
214C2×C4⋊C8C2×D7911yescharacteristic
215#407—1581no—
216C4×M16—791no—
217C2×C4×C8C2×D7911yescharacteristic
218#341—1581no—
219#334—1582no—
220D4⋊C8—1581no—
221D4⋊C8—1581no—
222D4⋊C8Dic7911yescharacteristic
223D4⋊C8Dic7911yescharacteristic
224D4⋊C8Dic7911yescharacteristic
225D4⋊C8Dic7911yescharacteristic
226C22×D4Dic15811yescharacteristic
227C23×C4—21no—
228C2×M16—3162no—
229C2×M16—3162no—
230C2×M16—791no—
231C2×M16—791no—
232C2×M16—1581no—
233C2×M16—1582no—
234C2×M16—1581no—
235C22×C8—21no—
236C22×C8—21no—
237C22×C8—1582no—
238C4×D4—21no—
239C4×D4—21no—
240C4×D4D31611yescharacteristic
241C4×D4D31611yescharacteristic
242C4×D4C2×Dic7911yescharacteristic
243C4×D4C2×Dic7911yescharacteristic
244C2×C4⋊C4Dic15811yescharacteristic
245C2×C22⋊C4—21no—
246C2×C42C22×D7911yescharacteristic
247#108—3162no—
248C4⋊C8—21no—
249C4⋊C8—792no—
250C4⋊C8—1581no—
251C4⋊C8—1581no—
252C4⋊C8—1581no—
253C4⋊C8—1581no—
254C4⋊C8C2×Dic7911yescharacteristic
255C4⋊C8C2×Dic7911yescharacteristic
256C22⋊C8—1581no—
257C22⋊C8—1582no—
258C22⋊C8—1582no—
259#97—1581no—
260C4×C8—21no—
261C4×C8—1581no—
262C4×C8—1581no—
263C4×C8C2×Dic7911yescharacteristic
264C4×C8C2×Dic7911yescharacteristic
265C24—21no—
266C2×D4—22no—
267C2×D4—21no—
268C2×D4—41no—
269C2×D4C4⋊Dic7911yescharacteristic
270C2×D4C4⋊Dic7911yescharacteristic
271C22×C4—21no—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—21no—
275C22×C4—21no—
276C22×C4—41no—
277C22×C4—41no—
278C22×C4—41no—
279C22×C4—41no—
280C22×C4D4×D7911yescharacteristic
281C22×C4C2×Dic15811yescharacteristic
282C22×C4#1192962311yescharacteristic
283M16—3161no—
284M16—3161no—
285M16—3164no—
286M16—3161no—
287M16—3161no—
288M16—792no—
289M16—1581no—
290M16—1581no—
291M16—1581no—
292C2×C8—21no—
293C2×C8—21no—
294C2×C8—21no—
295C2×C8—21no—
296C2×C8—42no—
297C2×C8—41no—
298C2×C8—41no—
299C2×C8—3164no—
300C2×C8—3161no—
301C2×C8—3161no—
302C2×C8—1581no—
303C2×C8—1582no—
304C2×C8—1581no—
305C4⋊C4—21no—
306C4⋊C4C4⋊Dic7911yescharacteristic
307C4⋊C4C4⋊Dic7911yescharacteristic
308C22⋊C4—21no—
309C22⋊C4—21no—
310C22⋊C4—21no—
311C22⋊C4—21no—
312C42C22×Dic7911yescharacteristic
313C42D4×D7911yescharacteristic
314C42C2×D31611yescharacteristic
315C42#1192962311yescharacteristic
316C23—21no—
317C23—21no—
318C23—42no—
319C23—41no—
320C23—41no—
321C23—81no—
322C23#1457913811yescharacteristic
323D4—21no—
324D4—21no—
325D4—21no—
326D4—42no—
327D4#1457909712yescomplemented
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—41no—
333C2×C4—41no—
334C2×C4—41no—
335C2×C4—41no—
336C2×C4—41no—
337C2×C4—41no—
338C2×C4—41no—
339C2×C4—41no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4C2×C4⋊Dic7911yescharacteristic
344C2×C4D4×Dic7911yescharacteristic
345C2×C4D4×Dic7911yescharacteristic
346C2×C4#1457913111yescharacteristic
347C2×C4#1457913811yescharacteristic
348C2×C4#1457914511yescharacteristic
349C2×C4SD16×D7911yescharacteristic
350C2×C4#1457918211yescharacteristic
351C2×C4#1457918511yescharacteristic
352C2×C4#1457918511yescharacteristic
353C8—22no—
354C8—41no—
355C8—41no—
356C8—41no—
357C8—3161no—
358C8—3162no—
359C8—6321no—
360C8—6321no—
361C8—1582no—
362C22—21no—
363C22—21no—
364C22—22no—
365C22—41no—
366C22—41no—
367C22—41no—
368C22—41no—
369C22—41no—
370C22—82no—
371C22—82no—
372C22#1909843811yescharacteristic
373C22#1909885111yescharacteristic
374C22#1909886511yescharacteristic
375C4—21no—
376C4—21no—
377C4—21no—
378C4—41no—
379C4—41no—
380C4C2×#1457909711yescharacteristic
381C4#1909861211yescharacteristic
382C4SD16×Dic7911yescharacteristic
383C4#1909867511yescharacteristic
384C4#1909870911yescharacteristic
385C4#1909871511yescharacteristic
386C2—21no—
387C2—21no—
388C2—42no—
389C2—81no—
390C2#2376360711yescharacteristic
391C2#2376364211yescharacteristic
392C2#2376366311yescharacteristic
subgroupG/H
centerC2×C4#14579131
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC2×D4⋊C8×C79C2
socleC22×C79#385
prime radicalC22×D4×C79Q8
cosocleC2×C42×C79C23
hypercenterC2×D4⋊C8D79
hypocenterC79#8908
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×D4⋊C8

Complements

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

NH ≅ G/Ntype
2. #23764176C2semidirect
3. #23762156C2semidirect
5. #23761297C2semidirect
6. #23761237C2semidirect
130. D4×C79#108semidirect
204. C79#8908semidirect
327. D4#14579097semidirect

Maximal subgroups

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

subgroupindex
D4×#119296082
#237641762
#237621562
#237618252
#237612972
#237612372
C2×D4⋊C8×C792
#890879