Finite Group Databasebeta

← C2×#23765273 #34441569

Subgroups — C2×#23765273 #34441569

Order 20224.

798 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579102C211yesmaximal, characteristic
2C2×D8×Dic79C211yesmaximal, characteristic, complemented
3C2×#19098645C211yesmaximal, characteristic, complemented
4#23765273C218yesmaximal, direct product factor
5C2×#19098390C211yesmaximal, characteristic, complemented
6C2×#19098365C211yesmaximal, characteristic, complemented
7C2×#19098338C211yesmaximal, characteristic, complemented
8C2×#357×C79C211yesmaximal, characteristic, complemented
9C22×D632C2211yescharacteristic
10C2×D4×Dic79—21no—
11C2×#14579123—21no—
12C2×#14579102C418yescomplemented
13C2×#14579102C2214yes—
14C22×C79⋊C16C2211yescharacteristic
15D8×Dic79—22no—
16D8×Dic79C2214yescomplemented
17#19098645—22no—
18#19098645C2214yescomplemented
19C2×#14579095C2211yescharacteristic
20C2×#14579082—21no—
21C2×#14579081—21no—
22C2×C8×Dic79C2211yescharacteristic
23#19098390C2214yescomplemented
24#19098365C2214yescomplemented
25#19098338C2214yescomplemented
26C22×D8×C79C2211yescharacteristic
27C22×C16×C79C2211yescharacteristic
28C2×#107×C79C2211yescharacteristic
29#357×C79C2214yescomplemented
30C22×D316—21no—
31C23×Dic79—41no—
32C22×C4×D79—41no—
33C2×D632—21no—
34C2×D632—22no—
35C2×D632C2×C414yescomplemented
36C2×D632C2312yes—
37C22×C79⋊C8D411yescharacteristic
38D4×Dic79—24no—
39D4×Dic79—42no—
40#14579123—24no—
41#14579123—42no—
42C2×C4⋊Dic79—21no—
43C2×C22⋊Dic79—41no—
44C2×(C2×D79)⋊C4—41no—
45C2×C4×Dic79D411yescharacteristic
46#14579102C2×C4116yescomplemented
47C2×C79⋊C16C2×C414yescomplemented
48C2×C79⋊C16C2312yes—
49#14579095—21no—
50#14579095C2312yes—
51#14579082—24no—
52#14579081—24no—
53C8×Dic79D412yes—
54C8×Dic79C2312yes—
55C22×D4×C79—21no—
56C2×D8×C79—21no—
57C2×D8×C79—22no—
58C2×D8×C79C2×C414yescomplemented
59C2×D8×C79C2312yes—
60C22×C8×C79C2311yescharacteristic
61C2×C4⋊C4×C79—21no—
62C2×C16×C79—22no—
63C2×C16×C79C2312yes—
64#107×C79—21no—
65#107×C79C2312yes—
66C23×D79—41no—
67C2×D316—24no—
68C2×D316—22no—
69C2×D316—41no—
70C2×D316—42no—
71C22×Dic79—44no—
72C22×Dic79—41no—
73C22×Dic79—84no—
74C22×Dic79D811yescharacteristic
75C22×Dic79D811yescharacteristic
76C2×C4×D79—44no—
77C2×C4×D79—84no—
78D632—24no—
79D632—22no—
80D632C22×C414yescomplemented
81C2×C79⋊C8—22no—
82C2×C79⋊C8C2×D412yes—
83C4⋊Dic79—22no—
84C4⋊Dic79—41no—
85C22⋊Dic79—44no—
86(C2×D79)⋊C4—44no—
87C4×Dic79D812yes—
88C4×Dic79C2×D412yes—
89C79⋊C16C22×C414yescomplemented
90C24×C79—41no—
91C2×D4×C79—24no—
92C2×D4×C79—22no—
93C2×D4×C79—41no—
94C2×D4×C79—42no—
95C22×C4×C79—41no—
96C22×C4×C79C2×D411yescharacteristic
97D8×C79—24no—
98D8×C79—22no—
99D8×C79C22×C414yescomplemented
100C2×C8×C79C22×C412yes—
101C2×C8×C79C2×D411yescharacteristic
102C2×C8×C79#4112yes—
103C2×C8×C79C2411yescharacteristic
104C4⋊C4×C79—22no—
105C4⋊C4×C79—41no—
106C16×C79—22no—
107C23×C79—42no—
108C23×C79—44no—
109C23×C79—82no—
110C23×C79—82no—
111C23×C79C2×D811yescharacteristic
112C22×D79—42no—
113C22×D79—44no—
114C22×D79—82no—
115C22×D79—82no—
116D4×C79—24no—
117D4×C79—42no—
118D4×C79—44no—
119C2×C4×C79—42no—
120C2×C4×C79—82no—
121C2×C4×C79C4×D412yes—
122C2×C4×C79C2×D811yescharacteristic
123C2×C4×C79#13512yes—
124C2×C4×C79C22×D411yescharacteristic
125C2×Dic79—22no—
126C2×Dic79—22no—
127C2×Dic79—42no—
128C2×Dic79—88no—
129C2×Dic79—82no—
130C2×Dic79C2×D812yes—
131C2×Dic79C2×D812yes—
132D316—24no—
133D316—42no—
134D316—44no—
135C4×D79—88no—
136C8×C79C4×D412yes—
137C8×C79C23×C411yescharacteristic
138C8×C79C2×#4111yescharacteristic
139C79⋊C8—22no—
140C22×C79—44no—
141C22×C79—82no—
142C22×C79—82no—
143C22×C79—88no—
144C22×C79C4×D812yes—
145C22×C79#50912yes—
146C22×C79#50912yes—
147C22×C79C22×D811yescharacteristic
148C2×D79—44no—
149C2×D79—82no—
150C2×D79—82no—
151C2×D79—88no—
152C4×C79—82no—
153C4×C79C4×D812yes—
154C4×C79C2×C4×D411yescharacteristic
155C4×C79C2×#13511yescharacteristic
156Dic79—22no—
157Dic79—22no—
158Dic79—82no—
159C2×#2177—791nomaximal, Sylow
160C2×C79—84no—
161C2×C79#217714yescomplemented
162C2×C79C2×C4×D811yescharacteristic
163C2×C79C2×#50911yescharacteristic
164C2×C79C2×#50911yescharacteristic
165D79—84no—
166C22×D16—791no—
167C2×C4×D8—791no—
168C2×C4×D8—791no—
169#2177—798no—
170C2×#367—791no—
171C2×#357—791no—
172C2×#357D7911yescharacteristic, complemented
173C2×#346—791no—
174C79C2×#217711yescharacteristic, complemented, Sylow
175C22×D8—791no—
176C22×D8C2×D7911yescharacteristic
177C2×C4×D4—1581no—
178C2×C4×D4—1581no—
179C2×D16—794no—
180C2×D16—798no—
181C22×C16—791no—
182C22×C16C2×D7911yescharacteristic
183C4×D8—794no—
184C4×D8—794no—
185C4×D8—1582no—
186C4×D8—1582no—
187C2×#107—791no—
188C2×#107C2×D7911yescharacteristic
189C2×#102—1581no—
190C2×#102—1581no—
191C2×C4×C8—791no—
192#367—794no—
193#357—794no—
194#357C2×D7914yescomplemented
195#346—794no—
196C22×D4—21no—
197C22×D4—1581no—
198C23×C4—3161no—
199C23×C4—3161no—
200C2×D8—21no—
201C2×D8—22no—
202C2×D8—794no—
203C2×D8—792no—
204C2×D8—1581no—
205C2×D8—1582no—
206C2×D8C4×D7914yescomplemented
207C2×D8C22×D7912yes—
208C22×C8—791no—
209C22×C8C22×D7911yescharacteristic
210C4×D4—3162no—
211C4×D4—3162no—
212C4×D4—1584no—
213C4×D4—1584no—
214C2×C4⋊C4—21no—
215C2×C4⋊C4—1581no—
216C2×C22⋊C4—3161no—
217C2×C22⋊C4—3161no—
218C2×C42—791no—
219D16—7916no—
220C2×C16—22no—
221C2×C16—794no—
222C2×C16—792no—
223C2×C16C22×D7912yes—
224#107—21no—
225#107—792no—
226#107—1581no—
227#107C22×D7912yes—
228#102—1584no—
229#102—1584no—
230C4×C8—792no—
231C4×C8—792no—
232C24—41no—
233C24—3161no—
234C2×D4—24no—
235C2×D4—22no—
236C2×D4—41no—
237C2×D4—42no—
238C2×D4—3161no—
239C2×D4—3162no—
240C2×D4—1584no—
241C2×D4—1582no—
242C22×C4—41no—
243C22×C4—3164no—
244C22×C4—3161no—
245C22×C4—3164no—
246C22×C4—791no—
247C22×C4—791no—
248C22×C4—6324no—
249C22×C4—6324no—
250C22×C4D4×D7911yescharacteristic
251D8—22no—
252D8—24no—
253D8—794no—
254D8—1582no—
255D8—1584no—
256D8C2×C4×D7914yescomplemented
257C2×C8—792no—
258C2×C8—1582no—
259C2×C8C2×C4×D7912yes—
260C2×C8D4×D7911yescharacteristic
261C2×C8#1192962312yes—
262C2×C8C23×D7911yescharacteristic
263C4⋊C4—22no—
264C4⋊C4—41no—
265C4⋊C4—3161no—
266C4⋊C4—1582no—
267C22⋊C4—3164no—
268C22⋊C4—3164no—
269C42—792no—
270C42—792no—
271C16—22no—
272C16—794no—
273C23—44no—
274C23—42no—
275C23—82no—
276C23—82no—
277C23—3164no—
278C23—3162no—
279C23—6322no—
280C23—6322no—
281C23D8×D7911yescharacteristic
282D4—24no—
283D4—44no—
284D4—42no—
285D4—3164no—
286D4—3162no—
287D4—1584no—
288C2×C4—42no—
289C2×C4—82no—
290C2×C4—3162no—
291C2×C4—792no—
292C2×C4—792no—
293C2×C4—6328no—
294C2×C4—6322no—
295C2×C4—6328no—
296C2×C4—1582no—
297C2×C4—1582no—
298C2×C4(C22⋊D79)⋊C412yes—
299C2×C4D8×D7911yescharacteristic
300C2×C4#1457918212yes—
301C2×C4C2×D4×D7911yescharacteristic
302C8—1582no—
303C8(C22⋊D79)⋊C412yes—
304C8C22×C4×D7911yescharacteristic
305C8C2×#1192962311yescharacteristic
306C22—44no—
307C22—82no—
308C22—82no—
309C22—88no—
310C22—3164no—
311C22—6322no—
312C22—6322no—
313C22—6328no—
314C22#1909864312yes—
315C22#1909899712yes—
316C22#1909900012yes—
317C22C2×D8×D7911yescharacteristic
318C4—82no—
319C4—6322no—
320C4—1582no—
321C4—1582no—
322C4#1909864312yes—
323C4C2×(C22⋊D79)⋊C411yescharacteristic
324C4C2×#1457918211yescharacteristic
325C2—84no—
326C2—6324no—
327C2#2376527314yesdirect product factor
328C2C2×#1909864311yescharacteristic
329C2C2×#1909899711yescharacteristic
330C2C2×#1909900011yescharacteristic
subgroupG/H
centerC23D8×D79
commutatorC8×C79C23×C4
FrattiniC2×C8C23×D79
FittingC2×#357×C79C2
socleC23×C79C2×D8
prime radicalC22×#14579102C2
cosocleC2×C8×C79C24
hypercenterC2×#357D79
hypocenterC79C2×#2177
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
2. C2×D8×Dic79C2semidirect
3. C2×#19098645C2semidirect
4. #23765273C2direct (N × H)
5. C2×#19098390C2semidirect
6. C2×#19098365C2semidirect
7. C2×#19098338C2semidirect
8. C2×#357×C79C2semidirect
12. C2×#14579102C4semidirect
16. D8×Dic79C22semidirect
18. #19098645C22semidirect
23. #19098390C22semidirect
24. #19098365C22semidirect
25. #19098338C22semidirect
29. #357×C79C22semidirect
35. C2×D632C2×C4semidirect
46. #14579102C2×C4semidirect
47. C2×C79⋊C16C2×C4semidirect
58. C2×D8×C79C2×C4semidirect
80. D632C22×C4semidirect
89. C79⋊C16C22×C4semidirect
99. D8×C79C22×C4semidirect
161. C2×C79#2177semidirect
172. C2×#357D79semidirect
174. C79C2×#2177semidirect
194. #357C2×D79semidirect
206. C2×D8C4×D79semidirect
256. D8C2×C4×D79semidirect
327. C2#23765273direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791022
C2×D8×Dic792
C2×#190986452
#237652732
C2×#190983902
C2×#190983652
C2×#190983382
C2×#357×C792
C2×#217779