Finite Group Databasebeta

← #34448355

Subgroups — #34448355

Order 20224.

3578 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099038C211yesmaximal, characteristic
2C22×D4×Dic79C211yesmaximal, characteristic
3#23766305C218yesmaximal, complemented
4D4×Dic79⋊C4C218yesmaximal, complemented
5#23766016C212yesmaximal, complemented
6#23766012C214yesmaximal, complemented
7#23765803C212yesmaximal, complemented
8C2×#19098421C214yesmaximal, complemented
9C2×#518×C79C211yesmaximal, characteristic
10C24×Dic79C2212yes—
11#19099038—28no—
12C2×D4×Dic79C4116yescomplemented
13C2×D4×Dic79C2218yes—
14C2×D4×Dic79C2214yes—
15C2×D4×Dic79C2214yes—
16C2×#14579120C2212yes—
17C22×C4⋊Dic79C2211yescharacteristic
18C22×Dic79⋊C4C2218yescomplemented
19C22×C22⋊Dic79C2214yes—
20C22×C22⋊Dic79C2212yes—
21C22×C4×Dic79C2211yescharacteristic
22#19098461C2218yescomplemented
23#19098459C2218yescomplemented
24#19098436C22116yescomplemented
25#19098435C22116yescomplemented
26#19098432C2214yescomplemented
27#19098428C2214yescomplemented
28#19098421C2218yes—
29#19098421C2214yes—
30#19098421C2214yes—
31#19098421C2218yescomplemented
32#19098421C2218yescomplemented
33C4×Dic79⋊C4C2214yescomplemented
34C4×Dic79⋊C4C2214yescomplemented
35C2×C79⋊#95C2218yescomplemented
36C23×D4×C79C2211yescharacteristic
37#518×C79—28no—
38C2×C4×D4×C79C2218yes—
39C2×#117×C79C2212yes—
40C22×C22⋊C4×C79C2214yes—
41C23×Dic79—48no—
42C23×Dic79C2×C4116yescomplemented
43C23×Dic79C2311yescharacteristic
44C23×Dic79C2314yes—
45C23×Dic79C2318yes—
46C23×Dic79C2314yes—
47C23×Dic79C2311yescharacteristic
48C23×Dic79C2312yes—
49D4×Dic79—232no—
50D4×Dic79C2×C4132yescomplemented
51D4×Dic79C2×C4132yescomplemented
52#14579120—28no—
53C2×C4⋊Dic79C2×C418yescomplemented
54C2×C4⋊Dic79C2314yes—
55C2×C4⋊Dic79C2314yes—
56C2×Dic79⋊C4—416no—
57C2×Dic79⋊C4C2318yes—
58C2×Dic79⋊C4C2318yes—
59C2×Dic79⋊C4C23116yes—
60C2×C22⋊Dic79—216no—
61C2×C22⋊Dic79C2×C4116yescomplemented
62C2×C22⋊Dic79C2314yes—
63C2×C22⋊Dic79C2318yes—
64C2×C22⋊Dic79C2318yes—
65C2×C4×Dic79C2×C418yescomplemented
66C2×C4×Dic79C2314yes—
67C2×C4×Dic79C2312yes—
68C2×C4×Dic79C2312yes—
69C79⋊#95C2318yes—
70C79⋊#95C23116yes—
71C79⋊#95C2318yes—
72C25×C79C2312yes—
73C22×D4×C79C2×C418yes—
74C22×D4×C79D418yes—
75C22×D4×C79Q818yes—
76C22×D4×C79C2314yes—
77C23×C4×C79C2318yes—
78C23×C4×C79C2311yescharacteristic
79C4×D4×C79—232no—
80#117×C79—28no—
81C2×C4⋊C4×C79C2314yes—
82C2×C22⋊C4×C79—216no—
83C2×C22⋊C4×C79C2314yes—
84C2×C22⋊C4×C79C2318yes—
85C2×C42×C79C2314yes—
86C22×Dic79—216no—
87C22×Dic79—24no—
88C22×Dic79—216no—
89C22×Dic79—48no—
90C22×Dic79—44no—
91C22×Dic79—42no—
92C22×Dic79—48no—
93C22×Dic79—48no—
94C22×Dic79—432no—
95C22×Dic79C22×C414yes—
96C22×Dic79C22×C4116yes—
97C22×Dic79C22×C414yes—
98C22×Dic79C22×C418yes—
99C22×Dic79C22×C4116yes—
100C22×Dic79C2418yes—
101C22×Dic79C2411yescharacteristic
102C22×Dic79C2412yes—
103C22×Dic79C2414yes—
104C22×Dic79C2411yescharacteristic
105C4⋊Dic79—28no—
106C4⋊Dic79C22×C4116yes—
107Dic79⋊C4—216no—
108Dic79⋊C4—416no—
109Dic79⋊C4—48no—
110C22⋊Dic79—28no—
111C22⋊Dic79—216no—
112C22⋊Dic79C22×C4132yes—
113C4×Dic79—28no—
114C4×Dic79C22×C418yes—
115C4×Dic79C22×C418yes—
116C24×C79—44no—
117C24×C79—44no—
118C24×C79C22×C418yes—
119C24×C79C2×D418yes—
120C24×C79C2×Q818yes—
121C24×C79C2411yescharacteristic
122C24×C79C2414yes—
123C2×D4×C79C4⋊C4164yescomplemented
124C2×D4×C79C22×C4116yes—
125C2×D4×C79C2×D4116yes—
126C2×D4×C79C2×Q8116yes—
127C22×C4×C79—216no—
128C22×C4×C79—48no—
129C22×C4×C79—48no—
130C22×C4×C79C22×C414yes—
131C22×C4×C79C2×D414yes—
132C22×C4×C79C2×Q814yes—
133C22×C4×C79C2418yes—
134C22×C4×C79C2412yes—
135C4⋊C4×C79—28no—
136C22⋊C4×C79—28no—
137C22⋊C4×C79—216no—
138C42×C79—28no—
139C23×C79—28no—
140C23×C79—22no—
141C23×C79—28no—
142C23×C79—22no—
143C23×C79—48no—
144C23×C79—48no—
145C23×C79—416no—
146C23×C79—416no—
147C23×C79C2×C4⋊C4132yescomplemented
148C23×C79C23×C418yes—
149C23×C79C23×C412yes—
150C23×C79C22×D412yes—
151C23×C79C22×D418yes—
152C23×C79C22×Q812yes—
153C23×C79C22×Q818yes—
154C23×C79C2511yescharacteristic
155D4×C79C2×C4⋊C4164yescomplemented
156C2×C4×C79—28no—
157C2×C4×C79—28no—
158C2×C4×C79—28no—
159C2×C4×C79—816no—
160C2×C4×C79C2×C4⋊C4116yescomplemented
161C2×C4×C79C23×C414yes—
162C2×C4×C79C22×D414yes—
163C2×C4×C79C22×Q814yes—
164C2×Dic79—28no—
165C2×Dic79—22no—
166C2×Dic79—24no—
167C2×Dic79—28no—
168C2×Dic79—232no—
169C2×Dic79—28no—
170C2×Dic79—28no—
171C2×Dic79—28no—
172C2×Dic79—416no—
173C2×Dic79—48no—
174C2×Dic79—44no—
175C2×Dic79—816no—
176C2×Dic79C23×C414yes—
177C2×Dic79C23×C412yes—
178C2×Dic79C23×C418yes—
179C2×Dic79C23×C412yes—
180C2×Dic79H(5,𝔽2)14yes—
181C22×C79—22no—
182C22×C79—28no—
183C22×C79—22no—
184C22×C79—28no—
185C22×C79—216no—
186C22×C79—24no—
187C22×C79—24no—
188C22×C79—216no—
189C22×C79—432no—
190C22×C79C22×C4⋊C414yes—
191C22×C79C22×C4⋊C4116yes—
192C22×C79C24×C411yescharacteristic
193C22×C79C23×D411yescharacteristic
194C22×C79C23×Q811yescharacteristic
195C22×C79C2×H(5,𝔽2)12yes—
196C22×C79#58512yes—
197C4×C79—48no—
198C4×C79C22×C4⋊C418yes—
199Dic79—22no—
200Dic79—28no—
201Dic79—24no—
202Dic79—48no—
203Dic79#51814yescomplemented
204#34181—791nomaximal, Sylow
205C2×C79—24no—
206C2×C79—216no—
207C2×C79C23×C4⋊C411yescharacteristic
208C2×C79C2×#51811yescharacteristic
209C2×C79#342811yescharacteristic
210C2×C79#349612yes—
211C2×C79#350112yes—
212C2×#518—791no—
213C2×#518D7911yescharacteristic
214C22×C4×D4—791no—
215#2349—798no—
216D4×C4⋊C4—798no—
217#2316—792no—
218#2315—794no—
219#2285—792no—
220C2×#380—794no—
221C79#3418111yescharacteristic, complemented, Sylow
222C23×D4C2×D7911yescharacteristic
223C24×C4—792no—
224#518—28no—
225#518—1588no—
226C2×C4×D4—794no—
227C2×C4×D4—794no—
228C2×C4×D4—7916no—
229C2×C4×D4—798no—
230C2×C4×D4C2×D7918yes—
231C2×#117—792no—
232C2×#117C2×D7912yes—
233C22×C4⋊C4—798no—
234C22×C4⋊C4—791no—
235C22×C22⋊C4—792no—
236C22×C22⋊C4—794no—
237C22×C22⋊C4C2×D7914yes—
238C22×C42—791no—
239#389—798no—
240#389—798no—
241#385—7916no—
242#385—7916no—
243#384—794no—
244#382—794no—
245#380—794no—
246#380—798no—
247#380—798no—
248#380—798no—
249#380—794no—
250C4×C4⋊C4—794no—
251C4×C4⋊C4—794no—
252C2×#95—798no—
253C25C22×D7912yes—
254C22×D4Dic15818yes—
255C22×D4C4×D7918yes—
256C22×D4C22⋊D7918yes—
257C22×D4C22×D7914yes—
258C23×C4—3168no—
259C23×C4—7916no—
260C23×C4—791no—
261C23×C4—792no—
262C23×C4—794no—
263C23×C4—798no—
264C23×C4—794no—
265C23×C4—791no—
266C23×C4C22×D7918yes—
267C23×C4C22×D7911yescharacteristic
268C4×D4—232no—
269C4×D4—7932no—
270C4×D4—7932no—
271C4×D4—15832no—
272#117—28no—
273#117—1588no—
274C2×C4⋊C4—31616no—
275C2×C4⋊C4—7916no—
276C2×C4⋊C4—798no—
277C2×C4⋊C4—798no—
278C2×C4⋊C4—794no—
279C2×C4⋊C4—798no—
280C2×C4⋊C4—794no—
281C2×C4⋊C4C22×D7914yes—
282C2×C22⋊C4—216no—
283C2×C22⋊C4—7916no—
284C2×C22⋊C4—798no—
285C2×C22⋊C4—794no—
286C2×C22⋊C4—798no—
287C2×C22⋊C4—15816no—
288C2×C22⋊C4C22×D7914yes—
289C2×C22⋊C4C22×D7918yes—
290C2×C42—798no—
291C2×C42—792no—
292C2×C42—792no—
293C2×C42—794no—
294C2×C42C22×D7914yes—
295#95—798no—
296#95—7916no—
297#95—798no—
298C24—44no—
299C24—44no—
300C24C2×C4×D7918yes—
301C24C2×C22⋊D7918yes—
302C24C2×Dic15818yes—
303C24C23×D7911yescharacteristic
304C24C23×D7914yes—
305C2×D4Dic79⋊C4164yescomplemented
306C2×D4C2×C4×D79116yes—
307C2×D4C2×C22⋊D79116yes—
308C2×D4C2×Dic158116yes—
309C22×C4—216no—
310C22×C4—48no—
311C22×C4—48no—
312C22×C4—3164no—
313C22×C4—3168no—
314C22×C4—3162no—
315C22×C4—31632no—
316C22×C4—3168no—
317C22×C4—3168no—
318C22×C4—794no—
319C22×C4—798no—
320C22×C4—7916no—
321C22×C4—791no—
322C22×C4—791no—
323C22×C4—792no—
324C22×C4—794no—
325C22×C4—794no—
326C22×C4—7916no—
327C22×C4—798no—
328C22×C4—15816no—
329C22×C4—1584no—
330C22×C4—15816no—
331C22×C4C2×C4×D7914yes—
332C22×C4C2×C22⋊D7914yes—
333C22×C4C2×Dic15814yes—
334C22×C4C23×D7918yes—
335C22×C4C23×D7912yes—
336C4⋊C4—28no—
337C4⋊C4—31616no—
338C4⋊C4—3168no—
339C4⋊C4—7916no—
340C4⋊C4—15816no—
341C4⋊C4—1588no—
342C22⋊C4—28no—
343C22⋊C4—216no—
344C22⋊C4—7932no—
345C22⋊C4—1588no—
346C22⋊C4—15816no—
347C42—28no—
348C42—798no—
349C42—798no—
350C42—1588no—
351C23—28no—
352C23—22no—
353C23—28no—
354C23—22no—
355C23—48no—
356C23—48no—
357C23—416no—
358C23—416no—
359C23C2×Dic79⋊C4132yescomplemented
360C23C22×C4×D7918yes—
361C23C22×C4×D7912yes—
362C23C22×C22⋊D7912yes—
363C23C22×C22⋊D7918yes—
364C23C22×Dic15812yes—
365C23C22×Dic15818yes—
366C23C24×D7911yescharacteristic
367D4C2×Dic79⋊C4164yescomplemented
368C2×C4—28no—
369C2×C4—28no—
370C2×C4—28no—
371C2×C4—816no—
372C2×C4—31616no—
373C2×C4—3168no—
374C2×C4—3164no—
375C2×C4—794no—
376C2×C4—792no—
377C2×C4—794no—
378C2×C4—792no—
379C2×C4—798no—
380C2×C4—63216no—
381C2×C4—1588no—
382C2×C4—1588no—
383C2×C4—1588no—
384C2×C4—1588no—
385C2×C4—15832no—
386C2×C4—1588no—
387C2×C4—1582no—
388C2×C4—1584no—
389C2×C4C2×Dic79⋊C4116yescomplemented
390C2×C4C22×C4×D7914yes—
391C2×C4C22×C22⋊D7914yes—
392C2×C4C22×Dic15814yes—
393C22—22no—
394C22—28no—
395C22—22no—
396C22—28no—
397C22—216no—
398C22—24no—
399C22—24no—
400C22—216no—
401C22—432no—
402C22C22×Dic79⋊C414yes—
403C22C22×Dic79⋊C4116yes—
404C22C23×C4×D7911yescharacteristic
405C22C23×C22⋊D7911yescharacteristic
406C22C23×Dic15811yescharacteristic
407C22H(5,𝔽2)×D7912yes—
408C22#1909939812yes—
409C4—48no—
410C4—3168no—
411C4—794no—
412C4—1582no—
413C4—1588no—
414C4—1584no—
415C4C22×Dic79⋊C418yes—
416C2—24no—
417C2—216no—
418C2C23×Dic79⋊C411yescharacteristic
419C2#518×D7911yescharacteristic
420C2#2377659811yescharacteristic
421C2#2377715912yes—
422C2#2377719812yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC2×#518×C79C2
socle, cosocleC23×C79C25
prime radicalC23×D4×C79C22
hypercenterC2×#518D79
hypocenterC79#34181
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#518

Complements

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

NH ≅ G/Ntype
3. #23766305C2semidirect
4. D4×Dic79⋊C4C2semidirect
5. #23766016C2semidirect
6. #23766012C2semidirect
7. #23765803C2semidirect
8. C2×#19098421C2semidirect
12. C2×D4×Dic79C4semidirect
18. C22×Dic79⋊C4C22semidirect
22. #19098461C22semidirect
23. #19098459C22semidirect
24. #19098436C22semidirect
25. #19098435C22semidirect
26. #19098432C22semidirect
27. #19098428C22semidirect
31. #19098421C22semidirect
32. #19098421C22semidirect
33. C4×Dic79⋊C4C22semidirect
34. C4×Dic79⋊C4C22semidirect
35. C2×C79⋊#95C22semidirect
42. C23×Dic79C2×C4semidirect
50. D4×Dic79C2×C4semidirect
51. D4×Dic79C2×C4semidirect
53. C2×C4⋊Dic79C2×C4semidirect
61. C2×C22⋊Dic79C2×C4semidirect
65. C2×C4×Dic79C2×C4semidirect
123. C2×D4×C79C4⋊C4semidirect
147. C23×C79C2×C4⋊C4semidirect
155. D4×C79C2×C4⋊C4semidirect
160. C2×C4×C79C2×C4⋊C4semidirect
203. Dic79#518semidirect
221. C79#34181semidirect
305. C2×D4Dic79⋊C4semidirect
359. C23C2×Dic79⋊C4semidirect
367. D4C2×Dic79⋊C4semidirect
389. C2×C4C2×Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190990382
C22×D4×Dic792
#237663052
D4×Dic79⋊C42
#237660162
#237660122
#237658032
C2×#190984212
C2×#518×C792
#3418179