Finite Group Databasebeta

← C2×#23766017 #34446882

Subgroups — C2×#23766017 #34446882

Order 20224.

3502 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579117C212yesmaximal
2C23×Dic79⋊C4C211yesmaximal, characteristic
3#23766017C2116yesmaximal, direct product factor
4C2×#19098460C214yesmaximal, complemented
5C2×#19098458C214yesmaximal, complemented
6C2×#19098423C211yesmaximal, characteristic
7C2×#19098421C212yesmaximal
8C2×#380×C79C211yesmaximal, characteristic
9C24×Dic79C2211yescharacteristic
10C24×Dic79C2211yescharacteristic
11C2×#14579117—216no—
12C2×#14579117C22116yes—
13C22×C4⋊Dic79C2212yes—
14C22×Dic79⋊C4C4116yescomplemented
15C22×Dic79⋊C4C2214yes—
16C22×Dic79⋊C4C2214yes—
17C22×Dic79⋊C4C2212yes—
18C22×Dic79⋊C4C2212yes—
19C22×Dic79⋊C4C2218yes—
20C22×C22⋊Dic79C2212yes—
21C22×C4×Dic79C2214yes—
22#19098460C22132yescomplemented
23#19098458C22132yescomplemented
24#19098423C2218yes—
25#19098421C22116yes—
26C2×C79⋊#95C2214yes—
27C2×C79⋊#95C2212yes—
28C24×C4×C79C2211yescharacteristic
29C22×C4⋊C4×C79C2212yes—
30C22×C22⋊C4×C79C2212yes—
31#380×C79C2218yes—
32C2×#95×C79C2212yes—
33C23×Dic79—44no—
34C23×Dic79C2×C418yes—
35C23×Dic79C2×C418yes—
36C23×Dic79D418yes—
37C23×Dic79Q818yes—
38C23×Dic79C2314yes—
39C23×Dic79C2312yes—
40C23×Dic79C2314yes—
41C23×Dic79C2312yes—
42C23×Dic79C2314yes—
43#14579117—264no—
44C2×C4⋊Dic79—44no—
45C2×C4⋊Dic79C2318yes—
46C2×Dic79⋊C4—216no—
47C2×Dic79⋊C4—48no—
48C2×Dic79⋊C4C2×C4116yes—
49C2×Dic79⋊C4C2×C4116yes—
50C2×Dic79⋊C4C2×C4164yescomplemented
51C2×Dic79⋊C4C23116yes—
52C2×Dic79⋊C4C23116yes—
53C2×Dic79⋊C4C2318yes—
54C2×Dic79⋊C4C2318yes—
55C2×C22⋊Dic79—28no—
56C2×C22⋊Dic79C2318yes—
57C2×C4×Dic79—216no—
58C2×C4×Dic79C23116yes—
59C79⋊#95C23116yes—
60C79⋊#95C2318yes—
61C25×C79C2311yescharacteristic
62C23×C4×C79—44no—
63C23×C4×C79C2×C418yes—
64C23×C4×C79C2314yes—
65C23×C4×C79C2311yescharacteristic
66C23×C4×C79C2311yescharacteristic
67C23×C4×C79C2314yes—
68C2×C4⋊C4×C79—44no—
69C2×C4⋊C4×C79C2318yes—
70C2×C22⋊C4×C79—28no—
71C2×C22⋊C4×C79C2318yes—
72#95×C79C2318yes—
73C22×Dic79—28no—
74C22×Dic79—28no—
75C22×Dic79—28no—
76C22×Dic79—28no—
77C22×Dic79—416no—
78C22×Dic79—48no—
79C22×Dic79C4⋊C4164yescomplemented
80C22×Dic79C22×C418yes—
81C22×Dic79C22×C4116yes—
82C22×Dic79C22×C418yes—
83C22×Dic79C22×C4116yes—
84C22×Dic79C2×D418yes—
85C22×Dic79C2×D4116yes—
86C22×Dic79C2×Q818yes—
87C22×Dic79C2×Q8116yes—
88C22×Dic79C2418yes—
89C22×Dic79C2414yes—
90C22×Dic79C2414yes—
91C4⋊Dic79—48no—
92Dic79⋊C4—232no—
93Dic79⋊C4—416no—
94Dic79⋊C4C22×C4132yes—
95Dic79⋊C4C22×C4132yes—
96C22⋊Dic79—216no—
97C4×Dic79—232no—
98C24×C79—24no—
99C24×C79—24no—
100C24×C79C22×C414yes—
101C24×C79C2×D414yes—
102C24×C79C2×Q814yes—
103C24×C79C2412yes—
104C24×C79C2411yescharacteristic
105C22×C4×C79—24no—
106C22×C4×C79—24no—
107C22×C4×C79—28no—
108C22×C4×C79—28no—
109C22×C4×C79—28no—
110C22×C4×C79—416no—
111C22×C4×C79—48no—
112C22×C4×C79C22×C414yes—
113C22×C4×C79C22×C414yes—
114C22×C4×C79C22×C4116yes—
115C22×C4×C79C2418yes—
116C22×C4×C79C2412yes—
117C22×C4×C79C2412yes—
118C4⋊C4×C79—48no—
119C22⋊C4×C79—216no—
120C23×C79—28no—
121C23×C79—28no—
122C23×C79—216no—
123C23×C79—216no—
124C23×C79—24no—
125C23×C79—24no—
126C23×C79C2×C4⋊C4116yes—
127C23×C79C23×C414yes—
128C23×C79C23×C412yes—
129C23×C79C22×D414yes—
130C23×C79C22×D412yes—
131C23×C79C22×Q814yes—
132C23×C79C22×Q812yes—
133C23×C79H(5,𝔽2)14yes—
134C23×C792−1+414yes—
135C23×C79C2511yescharacteristic
136C2×C4×C79—28no—
137C2×C4×C79—28no—
138C2×C4×C79—24no—
139C2×C4×C79—24no—
140C2×C4×C79—28no—
141C2×C4×C79—28no—
142C2×C4×C79—28no—
143C2×C4×C79—416no—
144C2×C4×C79—416no—
145C2×C4×C79C23×C414yes—
146C2×C4×C79C23×C414yes—
147C2×Dic79—216no—
148C2×Dic79—28no—
149C2×Dic79—28no—
150C2×Dic79—28no—
151C2×Dic79—28no—
152C2×Dic79—416no—
153C2×Dic79—416no—
154C2×Dic79C2×C4⋊C4132yes—
155C2×Dic79C2×C4⋊C4164yescomplemented
156C2×Dic79C23×C418yes—
157C2×Dic79C23×C418yes—
158C2×Dic79C22×D418yes—
159C2×Dic79C22×Q818yes—
160C22×C79—232no—
161C22×C79—24no—
162C22×C79—24no—
163C22×C79—28no—
164C22×C79—28no—
165C22×C79C22×C4⋊C418yes—
166C22×C79C22×C4⋊C414yes—
167C22×C79#51814yes—
168C22×C79#51914yes—
169C22×C79#53718yes—
170C22×C79#54418yes—
171C22×C79C24×C411yescharacteristic
172C22×C79C23×D411yescharacteristic
173C22×C79C23×Q811yescharacteristic
174C22×C79C2×H(5,𝔽2)12yes—
175C22×C79C2×2−1+412yes—
176C4×C79—24no—
177C4×C79—24no—
178C4×C79—48no—
179Dic79—28no—
180Dic79—48no—
181Dic79C22×C4⋊C4116yes—
182C2×#2316—791nomaximal, Sylow
183C2×C79—28no—
184C2×C79#231618yescomplemented
185C2×C79C23×C4⋊C411yescharacteristic
186C2×C79C2×#51811yescharacteristic
187C2×C79C2×#51911yescharacteristic
188C2×C79C2×#53712yes—
189C2×C79C2×#54412yes—
190C22×#117—792no—
191C23×C4⋊C4—791no—
192#2316—7916no—
193C2×#389—794no—
194C2×#389—794no—
195C2×#380—791no—
196C2×#380—792no—
197C2×#380D7911yescharacteristic
198C79C2×#231611yescharacteristic, complemented, Sylow
199C24×C4—791no—
200C24×C4—791no—
201C24×C4C2×D7911yescharacteristic
202C2×#117—7916no—
203C2×#117—15816no—
204C22×C4⋊C4—794no—
205C22×C4⋊C4—792no—
206C22×C4⋊C4—798no—
207C22×C4⋊C4—792no—
208C22×C4⋊C4—792no—
209C22×C4⋊C4—7916no—
210C22×C4⋊C4—794no—
211C22×C4⋊C4C2×D7912yes—
212C22×C22⋊C4—792no—
213C22×C22⋊C4C2×D7912yes—
214C22×C42—794no—
215#389—7932no—
216#389—7932no—
217#380—798no—
218#380—7916no—
219#380C2×D7918yes—
220C2×#95—794no—
221C2×#95—792no—
222C2×#95C2×D7912yes—
223C25C22×D7911yescharacteristic
224C23×C4—44no—
225C23×C4—3164no—
226C23×C4—798no—
227C23×C4—794no—
228C23×C4—798no—
229C23×C4—798no—
230C23×C4—798no—
231C23×C4—794no—
232C23×C4—792no—
233C23×C4—792no—
234C23×C4—794no—
235C23×C4C4×D7918yes—
236C23×C4C22×D7914yes—
237C23×C4C22×D7911yescharacteristic
238C23×C4C22×D7911yescharacteristic
239C23×C4C22×D7914yes—
240#117—15864no—
241C2×C4⋊C4—44no—
242C2×C4⋊C4—3168no—
243C2×C4⋊C4—3164no—
244C2×C4⋊C4—7916no—
245C2×C4⋊C4—798no—
246C2×C4⋊C4—7916no—
247C2×C4⋊C4—7916no—
248C2×C4⋊C4—7964no—
249C2×C4⋊C4—798no—
250C2×C4⋊C4—798no—
251C2×C4⋊C4—7916no—
252C2×C4⋊C4—15816no—
253C2×C4⋊C4C22×D7918yes—
254C2×C22⋊C4—28no—
255C2×C22⋊C4—798no—
256C2×C22⋊C4—1588no—
257C2×C22⋊C4C22×D7918yes—
258C2×C42—7916no—
259C2×C42—15816no—
260#95—7916no—
261#95—798no—
262#95C22×D7918yes—
263C24—24no—
264C24—24no—
265C24C2×C4×D7914yes—
266C24D4×D7914yes—
267C24Q8×D7914yes—
268C24C23×D7912yes—
269C24C23×D7911yescharacteristic
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—28no—
273C22×C4—28no—
274C22×C4—28no—
275C22×C4—48no—
276C22×C4—416no—
277C22×C4—3168no—
278C22×C4—31616no—
279C22×C4—7916no—
280C22×C4—798no—
281C22×C4—7916no—
282C22×C4—794no—
283C22×C4—7964no—
284C22×C4—798no—
285C22×C4—7916no—
286C22×C4—798no—
287C22×C4—7916no—
288C22×C4—794no—
289C22×C4—798no—
290C22×C4—798no—
291C22×C4—1588no—
292C22×C4—1588no—
293C22×C4—1588no—
294C22×C4—1588no—
295C22×C4C2×C4×D7914yes—
296C22×C4C2×C4×D7914yes—
297C22×C4C2×C4×D79116yes—
298C22×C4C23×D7918yes—
299C22×C4C23×D7912yes—
300C22×C4C23×D7912yes—
301C4⋊C4—48no—
302C4⋊C4—31616no—
303C4⋊C4—3168no—
304C4⋊C4—7932no—
305C4⋊C4—7932no—
306C4⋊C4—15832no—
307C22⋊C4—216no—
308C22⋊C4—15816no—
309C42—15832no—
310C23—24no—
311C23—216no—
312C23—24no—
313C23—216no—
314C23—28no—
315C23—28no—
316C23C4⋊C4×D79116yes—
317C23C22×C4×D7914yes—
318C23C22×C4×D7912yes—
319C23C2×D4×D7914yes—
320C23C2×D4×D7912yes—
321C23C2×Q8×D7914yes—
322C23C2×Q8×D7912yes—
323C23#1457920614yes—
324C23#1457920814yes—
325C23C24×D7911yescharacteristic
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—28no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—416no—
334C2×C4—416no—
335C2×C4—31616no—
336C2×C4—31616no—
337C2×C4—7932no—
338C2×C4—7964no—
339C2×C4—798no—
340C2×C4—798no—
341C2×C4—798no—
342C2×C4—798no—
343C2×C4—1588no—
344C2×C4—1588no—
345C2×C4—1588no—
346C2×C4—1588no—
347C2×C4—15816no—
348C2×C4C22×C4×D7914yes—
349C2×C4C22×C4×D7914yes—
350C22—232no—
351C22—28no—
352C22—24no—
353C22—24no—
354C22—28no—
355C22C2×C4⋊C4×D7918yes—
356C22C2×C4⋊C4×D7914yes—
357C22#1909903614yes—
358C22#1909904014yes—
359C22#1909914018yes—
360C22#1909919218yes—
361C22C23×C4×D7911yescharacteristic
362C22C22×D4×D7911yescharacteristic
363C22C22×Q8×D7911yescharacteristic
364C22C2×#1457920612yes—
365C22C2×#1457920812yes—
366C4—24no—
367C4—24no—
368C4—48no—
369C4—3168no—
370C4—7916no—
371C4—1588no—
372C2—28no—
373C2#2376601718yesdirect product factor
374C2C22×C4⋊C4×D7911yescharacteristic
375C2C2×#1909903611yescharacteristic
376C2C2×#1909904011yescharacteristic
377C2C2×#1909914012yes—
378C2C2×#1909919212yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#380×C79C2
socleC24×C79C24
prime radicalC25×C79C23
cosocleC23×C79C25
hypercenterC2×#380D79
hypocenterC79C2×#2316
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
3. #23766017C2direct (N × H)
4. C2×#19098460C2semidirect
5. C2×#19098458C2semidirect
14. C22×Dic79⋊C4C4semidirect
22. #19098460C22semidirect
23. #19098458C22semidirect
50. C2×Dic79⋊C4C2×C4semidirect
79. C22×Dic79C4⋊C4semidirect
155. C2×Dic79C2×C4⋊C4semidirect
184. C2×C79#2316semidirect
198. C79C2×#2316semidirect
373. C2#23766017direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791172
C23×Dic79⋊C42
#237660172
C2×#190984602
C2×#190984582
C2×#190984232
C2×#190984212
C2×#380×C792
C2×#231679