Finite Group Databasebeta

← C2×#23776268 #35168700

Subgroups — C2×#23776268 #35168700

Order 20224.

1918 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099273C212yesmaximal, complemented
2#23776268C2116yesmaximal, direct product factor
3C2×#19098968C211yesmaximal, characteristic, complemented
4C2×#19098965C212yesmaximal, complemented
5C2×#19098864C214yesmaximal, complemented
6C2×#19098854C212yesmaximal, complemented
7C2×C4×D632C211yesmaximal, characteristic
8C2×C4×D632C212yesmaximal
9C2×C8×Q8×C79C211yesmaximal, characteristic, complemented
10C22×D632C2211yescharacteristic
11#19099273—28no—
12#19099273C22116yescomplemented
13C2×#14579161C2212yes—
14C2×#14579153C2214yes—
15C2×#14579139—24no—
16C2×#14579137—22no—
17C2×C4×D316C2212yes—
18C2×C4×D316C2214yes—
19C2×C4⋊C4×D79—22no—
20#19098968C2218yescomplemented
21#19098965C22116yescomplemented
22#19098864C22132yescomplemented
23#19098854C22116yescomplemented
24C4×D632C22116yes—
25C4×D632C2218yes—
26C2×#14579095C2211yescharacteristic
27C2×#14579095C2212yes—
28C2×#14579095C2212yes—
29C2×#14579093C2214yes—
30C2×#14579083C2214yes—
31C2×#14579083C2212yes—
32C2×C4×Q8×C79C2211yescharacteristic
33C8×Q8×C79C2218yescomplemented
34C2×C4⋊C8×C79C2211yescharacteristic
35C2×C4⋊C8×C79C2212yes—
36C2×C4×C8×C79C2212yes—
37C2×C4×C8×C79C2211yescharacteristic
38C22×Dic158—22no—
39C22×D316C2312yes—
40C22×C4×D79—22no—
41C22×C4×D79—24no—
42C2×D632Q818yescomplemented
43C2×D632C2314yes—
44#14579161—24no—
45#14579161C2318yes—
46#14579153—28no—
47#14579153C23116yes—
48#14579139—232no—
49#14579137—216no—
50C4×D316—28no—
51C4×D316—24no—
52C4×D316C2318yes—
53C4×D316C23116yes—
54C2×C4⋊Dic79—22no—
55C2×C4⋊Dic79C2312yes—
56C2×C4⋊Dic79C2314yes—
57C2×Dic79⋊C4—24no—
58C2×Dic79⋊C4—24no—
59C4⋊C4×D79—216no—
60C2×(C2×D79)⋊C4—24no—
61C2×(C2×D79)⋊C4—22no—
62#14579095C2314yes—
63#14579095C2318yes—
64#14579095C2318yes—
65#14579093C23116yes—
66#14579083C23116yes—
67#14579083C2318yes—
68C22×Q8×C79D411yescharacteristic
69C22×C8×C79C2312yes—
70C22×C8×C79C2311yescharacteristic
71C22×C8×C79C2311yescharacteristic
72C4×Q8×C79D414yes—
73C4×Q8×C79C2314yes—
74C2×C4⋊C4×C79D411yescharacteristic
75C2×C4⋊C4×C79D412yes—
76C2×C42×C79C2312yes—
77C2×C42×C79C2311yescharacteristic
78C4⋊C8×C79C2314yes—
79C4⋊C8×C79C2318yes—
80C4×C8×C79C2318yes—
81C4×C8×C79C2314yes—
82C23×D79—22no—
83C2×Dic158—28no—
84C2×Dic158—84no—
85C2×D316—22no—
86C2×D316—24no—
87C2×D316C2×Q818yes—
88C2×D316C2414yes—
89C22×Dic79—24no—
90C22×Dic79—22no—
91C2×C4×D79—28no—
92C2×C4×D79—216no—
93C2×C4×D79—48no—
94C2×C4×D79—88no—
95D632C2×Q8116yescomplemented
96C4⋊Dic79—28no—
97C4⋊Dic79—22no—
98C4⋊Dic79—24no—
99C4⋊Dic79C2414yes—
100C4⋊Dic79C2418yes—
101Dic79⋊C4—216no—
102Dic79⋊C4—216no—
103(C2×D79)⋊C4—216no—
104(C2×D79)⋊C4—28no—
105C2×Q8×C79—24no—
106C2×Q8×C79C2×D414yes—
107C22×C4×C79C2×D411yescharacteristic
108C22×C4×C79C2×D412yes—
109C22×C4×C79C2×D412yes—
110C22×C4×C79C2×D411yescharacteristic
111C22×C4×C79C2411yescharacteristic
112C2×C8×C79—24no—
113C2×C8×C79—22no—
114C2×C8×C79C2×Q814yes—
115C2×C8×C79C2414yes—
116C2×C8×C79C2412yes—
117C2×C8×C79C2412yes—
118C4⋊C4×C79C2×D414yes—
119C4⋊C4×C79C2×D418yes—
120C42×C79C2×D414yes—
121C42×C79C2×D412yes—
122C42×C79C2414yes—
123C42×C79C2412yes—
124C23×C79C22×D411yescharacteristic
125C22×D79—28no—
126C22×D79—24no—
127C22×D79—44no—
128C22×D79—44no—
129Q8×C79—28no—
130C2×C4×C79—24no—
131C2×C4×C79—24no—
132C2×C4×C79—22no—
133C2×C4×C79#13514yes—
134C2×C4×C79C22×D414yes—
135C2×C4×C79C22×D412yes—
136C2×C4×C79C22×D414yes—
137C2×C4×C79C22×D411yescharacteristic
138C2×C4×C79C22×D412yes—
139C2×C4×C79C22×Q812yes—
140C2×C4×C792−1+412yes—
141C2×C4×C79C2511yescharacteristic
142C2×Dic79—24no—
143C2×Dic79—28no—
144C2×Dic79—44no—
145C2×Dic79—48no—
146D316—28no—
147D316—24no—
148D316C22×Q818yes—
149C4×D79—416no—
150C4×D79—816no—
151Dic158—88no—
152C8×C79—24no—
153C8×C79—22no—
154C8×C79C22×Q814yes—
155C22×C79D4×Q812yes—
156C22×C79C2×#13512yes—
157C22×C79#57612yes—
158C22×C79C23×D411yescharacteristic
159C2×D79—28no—
160C2×D79—416no—
161C2×D79—44no—
162C2×D79—44no—
163C4×C79—24no—
164C4×C79—22no—
165C4×C79—24no—
166C4×C79D4×Q812yes—
167C4×C79C2×#13514yes—
168C4×C79C23×Q811yescharacteristic
169C4×C79C2×2−1+411yescharacteristic
170Dic79—44no—
171Dic79—48no—
172C2×#3380—791nomaximal, Sylow
173C2×C79#338014yescomplemented
174C2×C79C2×D4×Q811yescharacteristic
175C2×C79C22×#13511yescharacteristic
176C2×C79C2×#57611yescharacteristic
177D79—48no—
178C2×#554—792no—
179#3380—7916no—
180C2×#500—791no—
181C2×#499—792no—
182C2×#478—794no—
183C2×#476—792no—
184C2×C8×Q8D7911yescharacteristic, complemented
185C2×C4×D8—792no—
186C2×C4×D8—791no—
187C79C2×#338011yescharacteristic, complemented, Sylow
188C22×D8—791no—
189#554—7916no—
190#554—1588no—
191C2×C4⋊Q8—792no—
192C2×#125—794no—
193C2×C22⋊Q8—1582no—
194C2×C22⋊Q8—1584no—
195C2×C4×Q8C2×D7911yescharacteristic
196C2×C4×D4—794no—
197C2×C4×D4—792no—
198C22×C4⋊C4—1582no—
199#500—798no—
200#499—7916no—
201#478—7932no—
202#476—7916no—
203C8×Q8C2×D7918yescomplemented
204C4×D8—7916no—
205C4×D8—798no—
206C2×#107—792no—
207C2×#107—791no—
208C2×#107—792no—
209C2×#106—794no—
210C2×C4⋊C8C2×D7912yes—
211C2×C4⋊C8C2×D7911yescharacteristic
212C2×#102—792no—
213C2×#102—794no—
214C2×C4×C8C2×D7912yes—
215C2×C4×C8C2×D7911yescharacteristic
216C22×Q8—1582no—
217C22×Q8D31611yescharacteristic
218C22×D4—792no—
219C23×C4—1582no—
220C23×C4—1584no—
221C2×D8—798no—
222C2×D8—794no—
223C22×C8C22×D7912yes—
224C22×C8C22×D7911yescharacteristic
225C22×C8C22×D7911yescharacteristic
226C4⋊Q8—798no—
227C4⋊Q8—1584no—
228#125—7916no—
229#125—1588no—
230C22⋊Q8—15816no—
231C22⋊Q8—15832no—
232C4×Q8D31614yes—
233C4×Q8C22×D7914yes—
234C4×D4—798no—
235C4×D4—7916no—
236C4×D4—1588no—
237C4×D4—1584no—
238C2×C4⋊C4—792no—
239C2×C4⋊C4—794no—
240C2×C4⋊C4—1584no—
241C2×C4⋊C4—1582no—
242C2×C4⋊C4—1584no—
243C2×C4⋊C4—15816no—
244C2×C4⋊C4D31611yescharacteristic
245C2×C4⋊C4D31612yes—
246C2×C22⋊C4—1582no—
247C2×C22⋊C4—1584no—
248C2×C42C22×D7912yes—
249C2×C42C22×D7911yescharacteristic
250#107—794no—
251#107—798no—
252#107—798no—
253#106—7916no—
254C4⋊C8C22×D7914yes—
255C4⋊C8C22×D7918yes—
256#102—7916no—
257#102—798no—
258C4×C8C22×D7918yes—
259C4×C8C22×D7914yes—
260C24—1582no—
261C2×Q8—24no—
262C2×Q8—6324no—
263C2×Q8—1588no—
264C2×Q8C2×D31614yes—
265C2×D4—798no—
266C2×D4—794no—
267C2×D4—1584no—
268C2×D4—1582no—
269C22×C4—3168no—
270C22×C4—6328no—
271C22×C4—1582no—
272C22×C4—1584no—
273C22×C4—1588no—
274C22×C4—15816no—
275C22×C4C2×D31612yes—
276C22×C4C2×D31611yescharacteristic
277C22×C4C2×D31612yes—
278C22×C4C2×D31611yescharacteristic
279C22×C4C23×D7911yescharacteristic
280D8—7916no—
281C2×C8—24no—
282C2×C8—22no—
283C2×C8Q8×D7914yes—
284C2×C8C23×D7914yes—
285C2×C8C23×D7912yes—
286C2×C8C23×D7912yes—
287C4⋊C4—794no—
288C4⋊C4—798no—
289C4⋊C4—15816no—
290C4⋊C4—15816no—
291C4⋊C4—1582no—
292C4⋊C4—1584no—
293C4⋊C4—1588no—
294C4⋊C4C2×D31614yes—
295C4⋊C4C2×D31618yes—
296C22⋊C4—1588no—
297C22⋊C4—15816no—
298C42C2×D31614yes—
299C42C2×D31612yes—
300C42C23×D7914yes—
301C42C23×D7912yes—
302C23—3164no—
303C23—3164no—
304C23—1588no—
305C23—1584no—
306C23C22×D31611yescharacteristic
307Q8—28no—
308Q8—6328no—
309D4—798no—
310D4—1584no—
311D4—1588no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—3164no—
316C2×C4—3168no—
317C2×C4—31616no—
318C2×C4—63216no—
319C2×C4—1584no—
320C2×C4—1588no—
321C2×C4#1457918314yes—
322C2×C4C22×D31614yes—
323C2×C4C22×D31612yes—
324C2×C4C22×D31614yes—
325C2×C4C22×D31611yescharacteristic
326C2×C4C22×D31612yes—
327C2×C4C2×Q8×D7912yes—
328C2×C4#1457920812yes—
329C2×C4C24×D7911yescharacteristic
330C8—24no—
331C8—22no—
332C8C2×Q8×D7914yes—
333C22—31616no—
334C22—3164no—
335C22—3164no—
336C22—1588no—
337C22Q8×D31612yes—
338C22C2×#1457918312yes—
339C22#1909936812yes—
340C22C23×D31611yescharacteristic
341C4—24no—
342C4—24no—
343C4—22no—
344C4—3164no—
345C4—3168no—
346C4Q8×D31612yes—
347C4C2×#1457918314yes—
348C4C22×Q8×D7911yescharacteristic
349C4C2×#1457920811yescharacteristic
350C2—3168no—
351C2#2377626814yesdirect product factor
352C2C2×Q8×D31611yescharacteristic
353C2C22×#1457918311yescharacteristic
354C2C2×#1909936811yescharacteristic
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×C8×Q8×C79C2
socleC23×C79C22×D4
prime radicalC22×D632C22
hypercenterC2×C8×Q8D79
hypocenterC79C2×#3380
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#19099273C2semidirect
2. #23776268C2direct (N × H)
3. C2×#19098968C2semidirect
4. C2×#19098965C2semidirect
5. C2×#19098864C2semidirect
6. C2×#19098854C2semidirect
9. C2×C8×Q8×C79C2semidirect
12. #19099273C22semidirect
20. #19098968C22semidirect
21. #19098965C22semidirect
22. #19098864C22semidirect
23. #19098854C22semidirect
33. C8×Q8×C79C22semidirect
42. C2×D632Q8semidirect
95. D632C2×Q8semidirect
173. C2×C79#3380semidirect
184. C2×C8×Q8D79semidirect
187. C79C2×#3380semidirect
203. C8×Q8C2×D79semidirect
351. C2#23776268direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992732
#237762682
C2×#190989682
C2×#190989652
C2×#190988642
C2×#190988542
C2×C4×D6322
C2×C8×Q8×C792
C2×#338079